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Naoki Takahashi, M.D.

  1. Radiologist
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Publicaciones

  1. Kuanar S, Cai J, Nakai H, Nagayama H, Takahashi H, LeGout J, Kawashima A, Froemming A, Mynderse L, Dora C, Humphreys M, Klug J, Korfiatis P, Erickson B, Takahashi N. Transition-zone PSA-density calculated from MRI deep learning prostate zonal segmentation model for prediction of clinically significant prostate cancer. Abdom Radiol (NY). 2024 Oct; 49 (10):3722-3734 Epub 2024 June 19
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  2. Tirkes T, Yadav D, Conwell DL, Zhao X, Dasyam AK, Halappa VG, Patel A, Shah ZK, Swensson J, Takahashi N, Venkatesh S, Wachsman A, Li L, Jennings K, Yang Y, Hart PA, Pandol SJ, Park WG, Vege SS, Topazian M, Territo PR, Persohn SA, Andersen DK, Fogel EL, Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer (CPDPC). Multiparametric MRI Scoring System of the Pancreas for the Diagnosis of Chronic Pancreatitis. J Magn Reson Imaging. 2024 Sep 3 Epub 2024 Sept 03
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  3. Riederer SJ, Borisch EA, Froemming AT, Kawashima A, Takahashi N. Comparison of model-based versus deep learning-based image reconstruction for thin-slice T2-weighted spin-echo prostate MRI. Abdom Radiol (NY). 2024 Aug; 49 (8):2921-2931 Epub 2024 Mar 23
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  4. Buglioni A, Jenkins SM, Nasr SH, Zhang P, Gibson IW, Alexander MP, Herrera Hernandez LP, Fidler ME, Takahashi N, Hogan MC, Cornell LD. Clinicopathologic Features of IgG4-Related Kidney Disease. Kidney Int Rep. 2024 Aug; 9 (8):2462-2473 Epub 2024 May 15
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  5. Cai JC, Nakai H, Kuanar S, Froemming AT, Bolan CW, Kawashima A, Takahashi H, Mynderse LA, Dora CD, Humphreys MR, Korfiatis P, Rouzrokh P, Bratt AK, Conte GM, Erickson BJ, Takahashi N. Fully Automated Deep Learning Model to Detect Clinically Significant Prostate Cancer at MRI. Radiology. 2024 Aug; 312 (2):e232635
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  6. Nakai H, Takahashi N, Sugi MD, Wellnitz CV, Thompson CP, Kawashima A. Image quality comparison of 1.5T and 3T prostate MRIs of the same post-hip arthroplasty patients: multi-rater assessments including PI-QUAL version 2. Abdom Radiol (NY). 2024 Jul 9 Epub 2024 July 09
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  7. Nakai H, Suman G, Adamo DA, Navin PJ, Bookwalter CA, LeGout JD, Chen FK, Wellnitz CV, Silva AC, Thomas JV, Kawashima A, Fan JW, Froemming AT, Lomas DJ, Humphreys MR, Dora C, Korfiatis P, Takahashi N. Natural language processing pipeline to extract prostate cancer-related information from clinical notes. Eur Radiol. 2024 Jun 6 Epub 2024 June 06
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  8. Nakai H, Takahashi H, Adamo DA, LeGout JD, Kawashima A, Thomas JV, Froemming AT, Kuanar S, Lomas DJ, Humphreys MR, Dora C, Takahashi N. Decreased prostate MRI cancer detection rate due to moderate to severe susceptibility artifacts from hip prosthesis. Eur Radiol. 2024 May; 34 (5):3387-3399 Epub 2023 Oct 27
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  9. Nagayama H, Nakai H, Takahashi H, Froemming AT, Kawashima A, Bolan CW, Adamo DA, Carter RE, Fazzio RT, Tsuji S, Lomas DJ, Mynderse LA, Humphreys MR, Dora C, Takahashi N. Cancer Detection Rate and Abnormal Interpretation Rate of Prostate MRI Performed for Clinical Suspicion of Prostate Cancer. J Am Coll Radiol. 2024 Mar; 21 (3):398-408 Epub 2023 Oct 10
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  10. Nakai H, Nagayama H, Takahashi H, Froemming AT, Kawashima A, Bolan CW, Adamo DA, Carter RE, Fazzio RT, Tsuji S, Lomas DJ, Mynderse LA, Humphreys MR, Dora C, Takahashi N. Cancer Detection Rate and Abnormal Interpretation Rate of Prostate MRI in Patients With Low-Grade Cancer. J Am Coll Radiol. 2024 Mar; 21 (3):387-397 Epub 2023 Oct 12
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  11. Takahashi H, Inoue A, Tanaka T, Sato Y, Potretzke TA, Masuoka S, Takahashi N, Minami M, Kawashima A. Imaging of Perirenal and Intrarenal Lymphatic Vessels: Anatomy-based Approach. Radiographics. 2024 Mar; 44 (3):e230065
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  12. Abdallah NH, Nagayama H, Takahashi N, Gonsalves W, Fonder A, Dispenzieri A, Dingli D, Buadi FK, Lacy MQ, Hobbs M, Gertz MA, Binder M, Kapoor P, Warsame R, Hayman SR, Kourelis T, Hwa YL, Lin Y, Kyle RA, Rajkumar SV, Broski SM, Kumar SK. Muscle and fat composition in patients with newly diagnosed multiple myeloma. Blood Cancer J. 2023 Dec 12; 13 (1):185
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  13. de la Fuente J, Chatterjee A, Lui J, Nehra AK, Bell MG, Lennon RJ, Kassmeyer BA, Graham RP, Nagayama H, Schulte PJ, Doering KA, Delgado AM, Vege SS, Chari ST, Takahashi N, Majumder S. Long-Term Outcomes and Risk of Pancreatic Cancer in Intraductal Papillary Mucinous Neoplasms. JAMA Netw Open. 2023 Oct 2; 6 (10):e2337799 Epub 2023 Oct 02
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  14. Tirkes T, Yadav D, Conwell DL, Territo PR, Zhao X, Persohn SA, Dasyam AK, Shah ZK, Venkatesh SK, Takahashi N, Wachsman A, Li L, Li Y, Pandol SJ, Park WG, Vege SS, Hart PA, Topazian M, Andersen DK, Fogel EL, Consortium for the Study of Chronic Pancreatitis, Diabetes, Pancreatic Cancer (CPDPC). Diagnosis of chronic pancreatitis using semi-quantitative MRI features of the pancreatic parenchyma: results from the multi-institutional MINIMAP study. Abdom Radiol (NY). 2023 Oct; 48 (10):3162-3173 Epub 2023 July 12
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  15. Baroud S, Chandrasekhara V, Storm AC, Law RJ, Vargas EJ, Levy MJ, Mahmoud T, Bazerbachi F, Bofill-Garcia A, Ghazi R, Maselli DB, Martin JA, Vege SS, Takahashi N, Petersen BT, Topazian MD, Abu Dayyeh BK. A Protocolized Management of Walled-Off Necrosis (WON) Reduces Time to WON Resolution and Improves Outcomes. Clin Gastroenterol Hepatol. 2023 Sep; 21 (10):2543-2550.e1 Epub 2023 May 08
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  16. Gottlich HC, Gregory AV, Sharma V, Khanna A, Moustafa AU, Lohse CM, Potretzke TA, Korfiatis P, Potretzke AM, Denic A, Rule AD, Takahashi N, Erickson BJ, Leibovich BC, Kline TL. Effect of Dataset Size and Medical Image Modality on Convolutional Neural Network Model Performance for Automated Segmentation: A CT and MR Renal Tumor Imaging Study. J Digit Imaging. 2023 Aug; 36 (4):1770-1781 Epub 2023 Mar 17
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  17. Janssens LP, Takahashi H, Nagayama H, Nugen F, Bamlet WR, Oberg AL, Fuemmeler E, Goenka AH, Erickson BJ, Takahashi N, Majumder S. Artificial intelligence assisted whole organ pancreatic fat estimation on magnetic resonance imaging and correlation with pancreas attenuation on computed tomography. Pancreatology. 2023 Aug; 23 (5):556-562 Epub 2023 Apr 26
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  18. Chatterjee A, de la Fuente J, Rech KL, Takahashi N, Majumder S. A Rare Cause of Abdominal Pain: Erdheim-Chester Disease. ACG Case Rep J. 2023 Jun; 10 (6):e01049 Epub 2023 June 08
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  19. Polen-De C, Giri S, Fadadu P, Weaver A, Mcgree ME, Moynagh M, Takahashi N, Jatoi A, Lebrasseur NK, Cliby W, Williams G, Kumar A. Muscle loss during cancer therapy is associated with poor outcomes in advanced ovarian cancer. J Natl Cancer Inst Monogr. 2023 May 04; 2023(61):43-48.
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  20. Dayyeh BKA, Chandrasekhara V, Shah RJ, Easler JJ, Storm AC, Topazian M, Levy MJ, Martin JA, Petersen BT, Takahashi N, Edmundowicz S, Hammad H, Wagh MS, Wani S, DeWitt J, Bick B, Gromski M, Al Haddad M, Sherman S, Merchant AA, Peetermans JA, Gjata O, McMullen E, Willingham FF. Combined Drainage and Protocolized Necrosectomy Through a Coaxial Lumen-apposing Metal Stent for Pancreatic Walled-off Necrosis: A Prospective Multicenter Trial. Ann Surg. 2023 May 1; 277 (5):e1072-e1080 Epub 2023 Apr 06
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  21. Potretzke TA, Korfiatis P, Blezek DJ, Edwards ME, Klug JR, Cook CJ, Gregory AV, Harris PC, Chebib FT, Hogan MC, Torres VE, Bolan CW, Sandrasegaran K, Kawashima A, Collins JD, Takahashi N, Hartman RP, Williamson EE, King BF, Callstrom MR, Erickson BJ, Kline TL. Clinical Implementation of an Artificial Intelligence Algorithm for Magnetic Resonance-Derived Measurement of Total Kidney Volume. Mayo Clin Proc. 2023 May; 98 (5):689-700 Epub 2023 Mar 16
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  22. Kozaka K, Takahashi H, Inoue A, Graham RPD, Boyum JH, Heiken JP, Takahashi N. Mucinous cystic neoplasms of the liver with biliary prolapse. Jpn J Radiol. 2023 Apr; 41 (4):409-416 Epub 2022 Nov 19
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  23. Ashkar M, Chandra S, Vege SS, Takahashi H, Takahashi N, McWilliams RR. Pancreatic involvement due to immune checkpoint inhibitors: a proposed classification. Cancer Immunol Immunother. 2023 Apr; 72 (4):895-901 Epub 2022 Sept 26
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  24. Baroud S, Chandrasekhara V, Storm AC, Law RJ, Vargas EJ, Levy MJ, Mahmoud T, Bazerbachi F, Bofill-Garcia A, Ghazi R, Maselli DB, Martin JA, Vege SS, Takahashi N, Petersen BT, Topazian MD, Abu Dayyeh BK. Novel classification system for walled-off necrosis: a step toward standardized nomenclature and risk-stratification framework. Gastrointest Endosc. 2023 Feb; 97 (2):300-308 Epub 2022 Oct 05
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  25. S Thomas A, Takahashi N, Levy MJ, Abraham SC, Fernandez Del Castillo C, Chari ST. Picking a Zebra Among Horses: More Difficult Than You Think! Gastroenterology. 2023 Jan; 164 (1):34-41.e1 Epub 2022 Nov 01
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  26. Gilani SI, Alexander MP, Nasr SH, Fidler ME, Takahashi N, Cornell LD. Clinicopathologic Findings in Mass Forming ANCA-Associated Vasculitis. Kidney Int Rep. 2022 Dec; 7 (12):2709-2713 Epub 2022 Sept 29
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  27. Tirkes T, Yadav D, Conwell DL, Territo PR, Zhao X, Persohn SA, Dasyam AK, Shah ZK, Venkatesh SK, Takahashi N, Wachsman A, Li L, Li Y, Pandol SJ, Park WG, Vege SS, Hart PA, Topazian M, Andersen DK, Fogel EL, Consortium for the Study of Chronic Pancreatitis, Diabetes, Pancreatic Cancer (CPDPC). Quantitative MRI of chronic pancreatitis: results from a multi-institutional prospective study, magnetic resonance imaging as a non-invasive method for assessment of pancreatic fibrosis (MINIMAP). Abdom Radiol (NY). 2022 Nov; 47 (11):3792-3805 Epub 2022 Aug 29
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  28. Sorimachi H, Obokata M, Omote K, Reddy YNV, Takahashi N, Koepp KE, Ng ACT, Rider OJ, Borlaug BA. Long-Term Changes in Cardiac Structure and Function Following Bariatric Surgery. J Am Coll Cardiol. 2022 Oct 18; 80 (16):1501-1512
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  29. Tirkes T, Dasyam AK, Shah ZK, Fogel EL, Vege SS, Li L, Li S, Chang ST, Farinas CA, Grajo JR, Mawad K, Takahashi N, Venkatesh SK, Wachsman A, Fisher WE, Forsmark CE, Hart PA, Pandol SJ, Park WG, Van Den Eeden SK, Yang Y, Topazian M, Andersen DK, Serrano J, Conwell DL, Yadav D, Consortium for the Study of Chronic Pancreatitis, Diabetes, Pancreatic Cancer (CPDPC). T1 signal intensity ratio of the pancreas as an imaging biomarker for the staging of chronic pancreatitis. Abdom Radiol (NY). 2022 Oct; 47 (10):3507-3519 Epub 2022 July 20
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  30. Aljabban J, Rohr M, Syed S, Cohen E, Hashi N, Syed S, Khorfan K, Aljabban H, Borkowski V, Segal M, Mukhtar M, Mohammed M, Boateng E, Nemer M, Panahiazar M, Hadley D, Jalil S, Mumtaz K. Dissecting novel mechanisms of hepatitis B virus related hepatocellular carcinoma using meta-analysis of public data. World J Gastrointest Oncol. 2022 Sep 15; 14 (9):1856-1873
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  31. Horibe M, Takahashi N, Weston AD, Philbrick K, Yamamoto S, Takahashi H, Vege SS. Association between computerized tomography (CT) study of body composition and severity of acute pancreatitis: Use of a novel Z-score supports obesity paradox. Clin Nutr. 2022 Aug; 41 (8):1676-1679 Epub 2022 June 18
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  32. Polen-De C, Fadadu P, Weaver AL, Moynagh M, Takahashi N, Jatoi A, LeBrasseur NK, McGree M, Cliby W, Kumar A. Quality is more important than quantity: pre-operative sarcopenia is associated with poor survival in advanced ovarian cancer. Int J Gynecol Cancer. 2022 Jun 9 Epub 2022 June 09
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  33. Takeuchi M, Froemming AT, Kawashima A, Thapa P, Carter RE, Cheville JC, Thompson RH, Takahashi N. Magnetic resonance imaging (MRI) helps differentiate renal cell carcinoma with sarcomatoid differentiation from renal cell carcinoma without sarcomatoid differentiation. Abdom Radiol (NY). 2022 Jun; 47 (6):2168-2177 Epub 2022 Apr 05
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  34. Takahashi H, Sasaguri K, Inoue A, Takeuchi M, Boorjian SA, Jimenez RE, Kawashima A, Takahashi N. CT findings and diagnostic performance of upper urinary tract carcinoma in situ. Eur Radiol. 2022 May; 32 (5):3269-3279 Epub 2022 Jan 22
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  35. Heidari B, Ahmad A, Al-Hijji MA, Aoun J, Singh M, Moynagh MR, Takahashi N, Lerman LO, Alkhouli MA, Lerman A. Muscle fat index is associated with frailty and length of hospital stay following transcatheter aortic valve replacement in high-risk patients. Int J Cardiol. 2022 Feb 1; 348:33-38 Epub 2021 Dec 03
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  36. Takahashi H, Yoshida K, Kawashima A, Lee NJ, Froemming AT, Adamo DA, Khandelwal A, Bolan CW, Heller MT, Hartman RP, Kim B, Philbrick KA, Carter RE, Mynderse LA, Humphreys MR, Cai JC, Takahashi N. Impact of measurement method on interobserver variability of apparent diffusion coefficient of lesions in prostate MRI. PLoS One. 2022; 17 (5):e0268829 Epub 2022 May 23
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  37. Janssens LP, Weston AD, Singh D, Spears G, Harmsen WS, Takahashi N, Philbrick KA, Erickson BJ, Abu Dayyeh BK, Chari ST, Chandrasekhara V, Gleeson FC, Levy MJ, Pearson RK, Petersen BT, Vege SS, Majumder S. Determining age and sex-specific distribution of pancreatic whole-gland CT attenuation using artificial intelligence aided image segmentation: Associations with body composition and pancreatic cancer risk. Pancreatology. 2021 Dec; 21 (8):1524-1530 Epub 2021 Aug 18
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  38. Takahashi H, Vikram R, Jimenez RE, Bolan CW, Kawashima A, Karam JA, Takahashi N. MR characteristics of mucinous tubular and spindle cell carcinoma (MTSCC) of the kidney: comparison with clear cell and papillary subtypes of renal cell carcinoma. Abdom Radiol (NY). 2021 Nov; 46 (11):5250-5259 Epub 2021 Aug 02
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  39. Tsuji S, Wen A, Takahashi N, Zhang H, Ogasawara K, Jiang G. Developing a RadLex-Based Named Entity Recognition Tool for Mining Textual Radiology Reports: Development and Performance Evaluation Study. J Med Internet Res. 2021 Oct 29; 23 (10):e25378
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  40. Delivanis DA, Hurtado Andrade MD, Cortes T, Athimulam S, Khanna A, Atkinson E, McKenzie T, Takahashi N, Moynagh MR, Bancos I. Abnormal body composition in patients with adrenal adenomas. Eur J Endocrinol. 2021 Oct 8; 185 (5):653-662 Epub 2021 Oct 08
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  41. Sorimachi H, Burkhoff D, Verbrugge FH, Omote K, Obokata M, Reddy YNV, Takahashi N, Sunagawa K, Borlaug BA. Obesity, venous capacitance, and venous compliance in heart failure with preserved ejection fraction. Eur J Heart Fail. 2021 Oct; 23 (10):1648-1658 Epub 2021 June 17
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  42. Chandrasekhara V, Elhanafi S, Storm AC, Takahashi N, Lee NJ, Levy MJ, Kaura K, Wang L, Majumder S, Vege SS, Law RJ, Abu Dayyeh BK. Predicting the Need for Step-Up Therapy After EUS-Guided Drainage of Pancreatic Fluid Collections With Lumen-Apposing Metal Stents. Clin Gastroenterol Hepatol. 2021 Oct; 19 (10):2192-2198 Epub 2021 June 02
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  43. Nogel SJ, Ren L, Yu L, Takahashi N, Froemming AT. Feasibility of Dual-Energy Computed Tomography Imaging of Gadolinium-Based Contrast Agents and Its Application in Computed Tomography Cystography: An Exploratory Study to Assess an Alternative Option When Iodinated Contrast Agents Are Contraindicated. J Comput Assist Tomogr. 2021 Aug 16 [Epub ahead of print]
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  44. Hori Y, Chari ST, Tsuji Y, Takahashi N, Inoue D, Hart PA, Uehara T, Horibe M, Yamamoto S, Satou A, Zhang L, Notohara K, Naitoh I, Nakazawa T. Diagnosing Biliary Strictures: Distinguishing IgG4-Related Sclerosing Cholangitis From Cholangiocarcinoma and Primary Sclerosing Cholangitis. Mayo Clin Proc Innov Qual Outcomes. 2021 Jun; 5 (3):535-541 Epub 2021 June 10
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  45. Sorimachi H, Obokata M, Takahashi N, Reddy YNV, Jain CC, Verbrugge FH, Koepp KE, Khosla S, Jensen MD, Borlaug BA. Pathophysiologic importance of visceral adipose tissue in women with heart failure and preserved ejection fraction. Eur Heart J. 2021 Apr 21; 42 (16):1595-1605
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  46. Takeuchi M, McDonald JS, Takahashi N, Frank I, Thompson RH, King BF, Kawashima A. Cancer Prevalence and Risk Stratification in Adults Presenting With Hematuria: A Population-Based Cohort Study. Mayo Clin Proc Innov Qual Outcomes. 2021 Apr; 5 (2):308-319 Epub 2021 Jan 21
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  47. Navin PJ, Moynagh MR, Atkinson EJ, Tirumanisetty P, LeBrasseur NK, Kumar A, Khosla S, Takahashi N. Establishment of normative biometric data for body composition based on computed tomography in a North American cohort. Clin Nutr. 2021 Apr; 40 (4):2435-2442 Epub 2020 Oct 29
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  48. Janssens L, Takahashi N, Majumder S. Pancreatic Atrophy in Nivolumab-Associated Pancreatitis Mimics Autoimmune Pancreatitis. Pancreas 2021 Mar 1; 50 (3):e28-e29
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  49. Doolittle DA, Hernandez MC, Baffour FI, Moynagh MR, Takahashi N, Froemming AT, Glazebrook KN, Kim BD. CT-derived sarcopenia should not preclude surgical stabilization of traumatic rib fractures. Eur Radiol Exp. 2021 Feb 16; 5 (1):9
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  50. Takahashi H, Froemming AT, Bruining DH, Karnes RJ, Jimenez RE, Takahashi N. Prostate MRI characteristics in patients with inflammatory bowel disease. Eur J Radiol. 2021 Feb; 135:109503 Epub 2021 Jan 05
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  51. Fadadu PP, Polen-De CL, McGree ME, Weaver AL, Moynagh MR, Takahashi N, Langstraat CL, Cliby WA, Kumar A. Patients triaged to neoadjuvant chemotherapy have higher rates of sarcopenia: An opportunity for prehabilitation. Gynecol Oncol. 2021 Jan; 160(1):40-44. Epub 2020 Oct 24.
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  52. Navin PJ, Gidener T, Allen AM, Yin M, Takahashi N, Torbenson MS, Kamath PS, Ehman RL, Venkatesh SK. The Role of Magnetic Resonance Elastography in the Diagnosis of Noncirrhotic Portal Hypertension. Clin Gastroenterol Hepatol. 2020 Dec; 18 (13):3051-3053.e2 Epub 2019 Oct 17
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  53. Takahashi H, Kawashima A, Inoue A, Kozaka K, Potretzke TA, Froemming AT, Boorjian SA, Humphreys MR, Takahashi N. Hemosiderin deposition in papillary renal cell carcinoma and its potential to mask enhancement on MRI: analysis of 110 cases. Eur Radiol. 2020 Nov; 30 (11):6033-6041 Epub 2020 June 09
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  54. Ali AH, Bi Y, Machicado JD, Garg S, Lennon RJ, Zhang L, Takahashi N, Carey EJ, Lindor KD, Buness JG, Tabibian JH, Chari ST. The long-term outcomes of patients with immunoglobulin G4-related sclerosing cholangitis: the Mayo Clinic experience. J Gastroenterol. 2020 Nov; 55 (11):1087-1097 Epub 2020 Aug 08
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  55. Weston AD, Korfiatis P, Philbrick KA, Conte GM, Kostandy P, Sakinis T, Zeinoddini A, Boonrod A, Moynagh M, Takahashi N, Erickson BJ. Complete abdomen and pelvis segmentation using U-net variant architecture. Med Phys. 2020 Nov; 47 (11):5609-5618 Epub 2020 Oct 07
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  56. Singh DP, Sheedy S, Goenka AH, Wells M, Lee NJ, Barlow J, Sharma A, Kandlakunta H, Chandra S, Garg SK, Majumder S, Levy MJ, Takahashi N, Chari ST. Computerized tomography scan in pre-diagnostic pancreatic ductal adenocarcinoma: Stages of progression and potential benefits of early intervention: A retrospective study. Pancreatology. 2020 Oct; 20 (7):1495-1501 Epub 2020 Aug 11
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  57. Oblizajek N, Takahashi N, Agayeva S, Bazerbachi F, Chandrasekhara V, Levy M, Storm A, Baron T, Chari S, Gleeson FC, Pearson R, Petersen BT, Vege SS, Lennon R, Topazian M, Abu Dayyeh BK. Outcomes of early endoscopic intervention for pancreatic necrotic collections: a matched case-control study. Gastrointest Endosc. 2020 Jun; 91 (6):1303-1309 Epub 2020 Jan 18
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  58. Tirkes T, Shah ZK, Takahashi N, Grajo JR, Chang ST, Wachsman AM, Mawad K, Farinas CA, Li L, Appana SN, Conwell DL, Yadav D, Dasyam AK, Consortium for the Study of Chronic Pancreatitis, Diabetes, Pancreatic Cancer. Inter-observer variability of radiologists for Cambridge classification of chronic pancreatitis using CT and MRCP: results from a large multi-center study. Abdom Radiol (NY). 2020 May; 45 (5):1481-1487
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  59. Khandelwal A, Inoue D, Takahashi N. Autoimmune pancreatitis: an update. Abdom Radiol (NY). 2020 May; 45 (5):1359-1370
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  60. Sugimoto M, Kendrick ML, Farnell MB, Nomura S, Takahashi N, Kobayashi T, Kobayashi S, Takahashi S, Konishi M, Gotohda N. Relationship between pancreatic thickness and staple height is relevant to the occurrence of pancreatic fistula after distal pancreatectomy. HPB (Oxford). 2020 Mar; 22 (3):398-404 Epub 2019 Aug 12
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  61. Wallace ZS, Naden RP, Chari S, Choi HK, Della-Torre E, Dicaire JF, Hart PA, Inoue D, Kawano M, Khosroshahi A, Lanzillotta M, Okazaki K, Perugino CA, Sharma A, Saeki T, Schleinitz N, Takahashi N, Umehara H, Zen Y, Stone JH, Members of the ACR/EULAR IgG4-RD Classification Criteria Working Group. The 2019 American College of Rheumatology/European League Against Rheumatism classification criteria for IgG4-related disease. Ann Rheum Dis. 2020 Jan; 79 (1):77-87 Epub 2019 Dec 03
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  62. Wallace ZS, Naden RP, Chari S, Choi H, Della-Torre E, Dicaire JF, Hart PA, Inoue D, Kawano M, Khosroshahi A, Kubota K, Lanzillotta M, Okazaki K, Perugino CA, Sharma A, Saeki T, Sekiguchi H, Schleinitz N, Stone JR, Takahashi N, Umehara H, Webster G, Zen Y, Stone JH, American College of Rheumatology/European League Against Rheumatism IgG4-Related Disease Classification Criteria Working Group. The 2019 American College of Rheumatology/European League Against Rheumatism Classification Criteria for IgG4-Related Disease. Arthritis Rheumatol. 2020 Jan; 72 (1):7-19 Epub 2019 Dec 02
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  63. Yoshida K, Takahashi N, Karnes RJ, Froemming AT. Prostatic Remnant After Prostatectomy: MR Findings and Prevalence in Clinical Practice. AJR Am J Roentgenol. 2020 Jan; 214 (1):W37-W43 Epub 2019 Oct 31
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  64. Malikowski T, Lehrke HD, Henry MR, Gleeson FC, Alberts SR, Kendrick ML, Lennon RJ, McWilliams RR, Takahashi N, Topazian MD, Gara N, Abu Dayyeh BK, Chandrasekhara V, Chari ST, Iyer PG, Rajan E, Storm AC, Wang KK, Levy MJ. Clinical impact of celiac ganglia metastasis upon pancreatic ductal adenocarcinoma. Pancreatology. 2020 Jan; 20 (1):110-115 Epub 2019 Nov 14
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  65. Babic A, Rosenthal MH, Bamlet WR, Takahashi N, Sugimoto M, Danai LV, Morales-Oyarvide V, Khalaf N, Dunne RF, Brais LK, Welch MW, Zellers CL, Dennis C, Rifai N, Prado CM, Caan B, Sundaresan TK, Meyerhardt JA, Kulke MH, Clish CB, Ng K, Vander Heiden MG, Petersen GM, Wolpin BM. Postdiagnosis Loss of Skeletal Muscle, but Not Adipose Tissue, Is Associated with Shorter Survival of Patients with Advanced Pancreatic Cancer. Cancer Epidemiol Biomarkers Prev. 2019 Dec; 28 (12):2062-2069 Epub 2019 Sept 18
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  66. Rustagi T, Gleeson FC, Chari ST, Lehrke HD, Takahashi N, Malikowski TM, Abu Dayyeh BK, Chandrasekhara V, Iyer PG, Kendrick ML, Pearson RK, Petersen BT, Rajan E, Smoot RL, Storm AC, Topazian MD, Truty MJ, Vege SS, Wang KK, Levy MJ. Safety, Diagnostic Accuracy, and Effects of Endoscopic Ultrasound Fine-Needle Aspiration on Detection of Extravascular Migratory Metastases. Clin Gastroenterol Hepatol. 2019 Nov; 17 (12):2533-2540.e1 Epub 2019 Apr 03
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  67. Sugimoto M, Takahashi N, Farnell MB, Smyrk TC, Truty MJ, Nagorney DM, Smoot RL, Chari ST, Carter RE, Kendrick ML. Survival benefit of neoadjuvant therapy in patients with non-metastatic pancreatic ductal adenocarcinoma: A propensity matching and intention-to-treat analysis. J Surg Oncol. 2019 Nov; 120 (6):976-984 Epub 2019 Aug 26
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  68. Heidari B, Al-Hijji MA, Moynagh MR, Takahashi N, Welle G, Eleid M, Singh M, Gulati R, Rihal CS, Lerman A. Transcatheter aortic valve replacement outcomes in patients with sarcopaenia. EuroIntervention. 2019 Oct 20; 15 (8):671-677
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  69. Yoshida K, Takahashi N, King BF, Kawashima A, Harris PC, Cornell LD, Cornec-Le Gall E, Inoue D, Mizushima I, Kawano M, Thervet E, de Cotret PR, Torres VE. Multiple unilateral subcapsular cortical hemorrhagic cystic disease of the kidney: CT and MRI findings and clinical characteristic. Eur Radiol. 2019 Sep; 29 (9):4843-4850 Epub 2019 Feb 26
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  70. Philbrick KA, Weston AD, Akkus Z, Kline TL, Korfiatis P, Sakinis T, Kostandy P, Boonrod A, Zeinoddini A, Takahashi N, Erickson BJ. RIL-Contour: a Medical Imaging Dataset Annotation Tool for and with Deep Learning. J Digit Imaging. 2019 Aug; 32 (4):571-581
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  71. Takahashi EA, Takahashi N, Reisenauer CJ, Moynagh MR, Misra S. Body composition changes after left gastric artery embolization in overweight and obese individuals. Abdom Radiol (NY). 2019 Jul; 44 (7):2627-2631
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  72. Lyon TD, Frank I, Takahashi N, Boorjian SA, Moynagh MR, Shah PH, Tarrell RF, Cheville JC, Viers BR, Tollefson MK. Sarcopenia and Response to Neoadjuvant Chemotherapy for Muscle-Invasive Bladder Cancer. Clin Genitourin Cancer. 2019 Jun; 17 (3):216-222.e5 Epub 2019 Mar 25
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  73. Martin WP, Vaughan LE, Yoshida K, Takahashi N, Edwards ME, Metzger A, Senum SR, Masyuk TV, LaRusso NF, Griffin MD, El-Zoghby Z, Harris PC, Kremers WK, Nagorney DM, Kamath PS, Torres VE, Hogan MC. Bacterial Cholangitis in Autosomal Dominant Polycystic Kidney and Liver Disease. Mayo Clin Proc Innov Qual Outcomes. 2019 Jun; 3 (2):149-159 Epub 2019 May 27
    View PubMed
  74. Barreto EF, Poyant JO, Coville HH, Dierkhising RA, Kennedy CC, Gajic O, Nystrom EM, Takahashi N, Moynagh MR, Kashani KB. Validation of the sarcopenia index to assess muscle mass in the critically ill: A novel application of kidney function markers. Clin Nutr. 2019 Jun; 38 (3):1362-1367 Epub 2018 June 08
    View PubMed
  75. Sah RP, Sharma A, Nagpal S, Patlolla SH, Sharma A, Kandlakunta H, Anani V, Angom RS, Kamboj AK, Ahmed N, Mohapatra S, Vivekanandhan S, Philbrick KA, Weston A, Takahashi N, Kirkland J, Javeed N, Matveyenko A, Levy MJ, Mukhopadhyay D, Chari ST. Phases of Metabolic and Soft Tissue Changes in Months Preceding a Diagnosis of Pancreatic Ductal Adenocarcinoma. Gastroenterology. 2019 May; 156 (6):1742-1752 Epub 2019 Jan 22
    View PubMed
  76. McNicholas BA, Kotaro Y, Martin W, Sharma A, Kamath PS, Edwards ME, Kremers WK, Chari ST, Torres VE, Harris PC, Takahashi N, Hogan MC. Pancreatic Cysts and Intraductal Papillary Mucinous Neoplasm in Autosomal Dominant Polycystic Kidney Disease. Pancreas. 2019 May/Jun; 48 (5):698-705
    View PubMed
  77. Ferrero A, Takahashi N, Vrtiska TJ, Krambeck AE, Lieske JC, McCollough CH. Understanding, justifying, and optimizing radiation exposure for CT imaging in nephrourology. Nat Rev Urol. 2019 Apr; 16 (4):231-244
    View PubMed
  78. Hori Y, Vege SS, Chari ST, Gleeson FC, Levy MJ, Pearson RK, Petersen BT, Kendrick ML, Takahashi N, Truty MJ, Smoot RL, Topazian MD. Classic chronic pancreatitis is associated with prior acute pancreatitis in only 50% of patients in a large single-institution study. Pancreatology. 2019 Mar; 19 (2):224-229 Epub 2019 Feb 12
    View PubMed
  79. Nagpal SJS, Peeraphatdit T, Sannapaneni SK, Sharma A, Takahashi N, Kendrick ML, Majumder S, Vege SS. Clinical spectrum of adult patients with annular pancreas: Findings from a large single institution cohort. Pancreatology. 2019 Mar; 19 (2):290-295 Epub 2019 Jan 03
    View PubMed
  80. Bhanji RA, Takahashi N, Moynagh MR, Narayanan P, Angirekula M, Mara KC, Dierkhising RA, Watt KD. The evolution and impact of sarcopenia pre- and post-liver transplantation. Aliment Pharmacol Ther. 2019 Mar; 49 (6):807-813 Epub 2019 Feb 03
    View PubMed
  81. Majumder S, Philip NA, Singh Nagpal SJ, Takahashi N, Mara KC, Kendrick ML, Smyrk TC, Zhang L, Levy MJ, Gleeson FC, Petersen BT, Pearson RK, Topazian MD, Vege SS, Chari ST. High-Grade Dysplasia in Resected Main-Duct Intraductal Papillary Mucinous Neoplasm (MD-IPMN) is Associated with an Increased Risk of Subsequent Pancreatic Cancer. Am J Gastroenterol. 2019 Mar; 114 (3):524-529
    View PubMed
  82. Weston AD, Korfiatis P, Kline TL, Philbrick KA, Kostandy P, Sakinis T, Sugimoto M, Takahashi N, Erickson BJ. Automated Abdominal Segmentation of CT Scans for Body Composition Analysis Using Deep Learning. Radiology. 2019 Mar; 290 (3):669-679 Epub 2018 Dec 11
    View PubMed
  83. Levy MJ, Gleeson FC, Topazian MD, Fujii-Lau LL, Enders FT, Larson JJ, Mara K, Abu Dayyeh BK, Alberts SR, Hallemeier CL, Iyer PG, Kendrick ML, Mauck WD, Pearson RK, Petersen BT, Rajan E, Takahashi N, Vege SS, Wang KK, Chari ST. Combined Celiac Ganglia and Plexus Neurolysis Shortens Survival, Without Benefit, vs Plexus Neurolysis Alone. Clin Gastroenterol Hepatol. 2019 Mar; 17 (4):728-738.e9 Epub 2018 Sept 12
    View PubMed
  84. Tirkes T, Shah ZK, Takahashi N, Grajo JR, Chang ST, Venkatesh SK, Conwell DL, Fogel EL, Park W, Topazian M, Yadav D, Dasyam AK, Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer. Reporting Standards for Chronic Pancreatitis by Using CT, MRI, and MR Cholangiopancreatography: The Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer. Radiology. 2019 Jan; 290 (1):207-215 Epub 2018 Oct 16
    View PubMed
  85. Bhanji RA, Narayanan P, Moynagh MR, Takahashi N, Angirekula M, Kennedy CC, Mara KC, Dierkhising RA, Watt KD. Differing Impact of Sarcopenia and Frailty in Nonalcoholic Steatohepatitis and Alcoholic Liver Disease. Liver Transpl. 2019 Jan; 25 (1):14-24
    View PubMed
  86. Malikowski T, Lehrke HD, Henry MR, Gleeson FC, Topazian MD, Harmsen WS, Takahashi N, Inoue D, Gara N, Abu Dayyeh BK, Chari ST, Iyer PG, Rajan E, Wang KK, Levy MJ. Accuracy of Endoscopic Ultrasound Imaging in Distinguishing Celiac Ganglia From Celiac Lymph Nodes. Clin Gastroenterol Hepatol. 2019 Jan; 17 (1):148-155.e3 Epub 2018 May 29
    View PubMed
  87. Philbrick KA, Yoshida K, Inoue D, Akkus Z, Kline TL, Weston AD, Korfiatis P, Takahashi N, Erickson BJ. What Does Deep Learning See? Insights From a Classifier Trained to Predict Contrast Enhancement Phase From CT Images. AJR Am J Roentgenol. 2018 Dec; 211 (6):1184-1193 Epub 2018 Nov 07
    View PubMed
  88. Fletcher JG, Fidler JL, Venkatesh SK, Hough DM, Takahashi N, Yu L, Johnson M, Leng S, Holmes DR 3rd, Carter R, McCollough CH. Observer Performance with Varying Radiation Dose and Reconstruction Methods for Detection of Hepatic Metastases. Radiology. 2018 Nov; 289(2):455-464. Epub 2018 Sep 11.
    View PubMed
  89. Lee TH, Setty PT, Parthasarathy G, Bailey KR, Wood-Wentz CM, Fletcher JG, Takahashi N, Khosla S, Moynagh MR, Zinsmeister AR, Bharucha AE. Aging, Obesity, and the Incidence of Diverticulitis: A Population-Based Study. Mayo Clin Proc. 2018 Sep; 93 (9):1256-1265
    View PubMed
  90. Hafezi-Nejad N, Singh VK, Fung C, Takahashi N, Zaheer A. MR Imaging of Autoimmune Pancreatitis. Magn Reson Imaging Clin N Am. 2018 Aug; 26 (3):463-478 Epub 2018 June 08
    View PubMed
  91. Mukewar SS, Sharma A, Phillip N, Gupta R, Aryal-Khanal A, de Pretis N, Anani V, Enders FT, Larson JJ, Takahashi N, Levy MJ, Topazian M, Pearson RK, Vege SS, Chari ST. Risk of Pancreatic Cancer in Patients With Pancreatic Cysts and Family History of Pancreatic Cancer. Clin Gastroenterol Hepatol. 2018 Jul; 16 (7):1123-1130.e1 Epub 2018 Feb 07
    View PubMed
  92. Danai LV, Babic A, Rosenthal MH, Dennstedt EA, Muir A, Lien EC, Mayers JR, Tai K, Lau AN, Jones-Sali P, Prado CM, Petersen GM, Takahashi N, Sugimoto M, Yeh JJ, Lopez N, Bardeesy N, Fernandez-Del Castillo C, Liss AS, Koong AC, Bui J, Yuan C, Welch MW, Brais LK, Kulke MH, Dennis C, Clish CB, Wolpin BM, Vander Heiden MG. Altered exocrine function can drive adipose wasting in early pancreatic cancer. Nature. 2018 Jun; 558 (7711):600-604 Epub 2018 June 20
    View PubMed
  93. Sugimoto M, Farnell MB, Nagorney DM, Kendrick ML, Truty MJ, Smoot RL, Chari ST, Moynagh MR, Petersen GM, Carter RE, Takahashi N. Decreased Skeletal Muscle Volume Is a Predictive Factor for Poorer Survival in Patients Undergoing Surgical Resection for Pancreatic Ductal Adenocarcinoma. J Gastrointest Surg. 2018 May; 22 (5):831-839 Epub 2018 Feb 01
    View PubMed
  94. Delivanis DA, Iniguez-Ariza NM, Zeb MH, Moynagh MR, Takahashi N, McKenzie TJ, Thomas MA, Gogos C, Young WF, Bancos I, Kyriazopoulou V. Impact of hypercortisolism on skeletal muscle mass and adipose tissue mass in patients with adrenal adenomas. Clin Endocrinol (Oxf). 2018 Feb; 88 (2):209-216 Epub 2017 Nov 29
    View PubMed
  95. Sasaguri K, Takahashi N. CT and MR imaging for solid renal mass characterization. Eur J Radiol. 2018 Feb; 99:40-54 Epub 2017 Dec 13
    View PubMed
  96. Froemming A, Potretzke T, Takahashi N, Kim B. Upper tract urothelial cancer. Eur J Radiol. 2018 Jan; 98:50-60 Epub 2017 Nov 08
    View PubMed
  97. Bazerbachi F, Haffar S, Sugihara T, Mounajjed TM, Takahashi N, Murad MH, Abu Dayyeh BK. Peribiliary cysts: a systematic review and proposal of a classification framework. BMJ Open Gastroenterol. 2018; 5 (1):e000204 Epub 2018 June 06
    View PubMed
  98. Majumder S, Philip NA, Takahashi N, Levy MJ, Singh VP, Chari ST. Fatty Pancreas: Should We Be Concerned? Pancreas. 2017 Nov/Dec; 46 (10):1251-1258
    View PubMed
  99. Mukewar S, de Pretis N, Aryal-Khanal A, Ahmed N, Sah R, Enders F, Larson JJ, Levy MJ, Takahashi N, Topazian M, Pearson R, Vege SS, Chari ST. Fukuoka criteria accurately predict risk for adverse outcomes during follow-up of pancreatic cysts presumed to be intraductal papillary mucinous neoplasms. Gut. 2017 Oct; 66 (10):1811-1817 Epub 2016 July 07
    View PubMed
  100. Tsuji Y, Takahashi N, Isoda H, Koizumi K, Koyasu S, Sekimoto M, Imanaka Y, Yazumi S, Asada M, Nishikawa Y, Yamamoto H, Kikuchi O, Yoshida T, Inokuma T, Katsushima S, Esaka N, Okano A, Kawanami C, Kakiuchi N, Shiokawa M, Kodama Y, Moriyama I, Kajitani T, Kinoshita Y, Chiba T. Early diagnosis of pancreatic necrosis based on perfusion CT to predict the severity of acute pancreatitis. J Gastroenterol. 2017 Oct; 52 (10):1130-1139 Epub 2017 Apr 03
    View PubMed
  101. Takahashi N, Sugimoto M, Psutka SP, Chen B, Moynagh MR, Carter RE. Validation study of a new semi-automated software program for CT body composition analysis. Abdom Radiol (NY). 2017 Sep; 42 (9):2369-2375
    View PubMed
  102. Kamishima Y, Takeuchi M, Kawai T, Kawaguchi T, Yamaguchi K, Takahashi N, Ito M, Arakawa T, Yamamoto A, Suzuki K, Ogawa M, Takeuchi M, Shibamoto Y. A predictive diagnostic model using multiparametric MRI for differentiating uterine carcinosarcoma from carcinoma of the uterine corpus. Jpn J Radiol. 2017 Aug; 35 (8):472-483 Epub 2017 June 05
    View PubMed
  103. Fletcher JG, Yu L, Fidler JL, Levin DL, DeLone DR, Hough DM, Takahashi N, Venkatesh SK, Sykes AG, White D, Lindell RM, Kotsenas AL, Campeau NG, Lehman VT, Bartley AC, Leng S, Holmes DR 3rd, Toledano AY, Carter RE, McCollough CH. Estimation of Observer Performance for Reduced Radiation Dose Levels in CT: Eliminating Reduced Dose Levels That Are Too Low Is the First Step. Acad Radiol. 2017 Jul; 24 (7):876-890 Epub 2017 Mar 02
    View PubMed
  104. Levy MJ, Alberts SR, Bamlet WR, Burch PA, Farnell MB, Gleeson FC, Haddock MG, Kendrick ML, Oberg AL, Petersen GM, Takahashi N, Chari ST. EUS-guided fine-needle injection of gemcitabine for locally advanced and metastatic pancreatic cancer. Gastrointest Endosc. 2017 Jul; 86 (1):161-169 Epub 2016 Nov 23
    View PubMed
  105. Majumder S, Takahashi N, Chari ST. Autoimmune Pancreatitis. Dig Dis Sci. 2017 Jul; 62 (7):1762-1769 Epub 2017 Apr 01
    View PubMed
  106. Denewar FA, Takeuchi M, Urano M, Kamishima Y, Kawai T, Takahashi N, Takeuchi M, Kobayashi S, Honda J, Shibamoto Y. Multiparametric MRI for differentiation of borderline ovarian tumors from stage I malignant epithelial ovarian tumors using multivariate logistic regression analysis. Eur J Radiol. 2017 Jun; 91:116-123 Epub 2017 Apr 06
    View PubMed
  107. Leng S, Takahashi N, Gomez Cardona D, Kitajima K, McCollough B, Li Z, Kawashima A, Leibovich BC, McCollough CH. Subjective and objective heterogeneity scores for differentiating small renal masses using contrast-enhanced CT. Abdom Radiol (NY). 2017 May; 42 (5):1485-1492
    View PubMed
  108. de Pretis N, Mukewar S, Aryal-Khanal A, Bi Y, Takahashi N, Chari S. Pancreatic cysts: Diagnostic accuracy and risk of inappropriate resections. Pancreatology. 2017 Mar - Apr; 17 (2):267-272 Epub 2017 Jan 12
    View PubMed
  109. Gomez V, Majumder S, Smyrk TC, Topazian MD, Chari ST, Gleeson FC, Harmsen WS, Enders FT, Abu Dayyeh BK, Iyer PG, Pearson RK, Petersen BT, Rajan E, Takahashi N, Vege SS, Wang KK, Levy MJ. Pancreatic cyst epithelial denudation: a natural phenomenon in the absence of treatment. Gastrointest Endosc. 2016 Nov; 84 (5):788-793 Epub 2016 Apr 06
    View PubMed
  110. Sasaguri K, Takahashi N, Takeuchi M, Carter RE, Leibovich BC, Kawashima A. Differentiation of Benign From Metastatic Adrenal Masses in Patients With Renal Cell Carcinoma on Contrast-Enhanced CT. AJR Am J Roentgenol. 2016 Nov; 207 (5):1031-1038 Epub 2016 Aug 24
    View PubMed
  111. Gershman B, Takahashi N, Moreira DM, Thompson RH, Boorjian SA, Lohse CM, Costello BA, Cheville JC, Leibovich BC. Radiographic size of retroperitoneal lymph nodes predicts pathological nodal involvement for patients with renal cell carcinoma: development of a risk prediction model. BJU Int. 2016 Nov; 118 (5):742-749 Epub 2016 Feb 23
    View PubMed
  112. Hart PA, Levy MJ, Smyrk TC, Takahashi N, Abu Dayyeh BK, Clain JE, Gleeson FC, Pearson RK, Petersen BT, Topazian MD, Vege SS, Zhang L, Chari ST. Clinical profiles and outcomes in idiopathic duct-centric chronic pancreatitis (type 2 autoimmune pancreatitis): the Mayo Clinic experience. Gut. 2016 Oct; 65 (10):1702-9 Epub 2015 June 17
    View PubMed
  113. Takahashi N, Takeuchi M, Sasaguri K, Leng S, Froemming A, Kawashima A. CT negative attenuation pixel distribution and texture analysis for detection of fat in small angiomyolipoma on unenhanced CT. Abdom Radiol (NY). 2016 Jun; 41 (6):1142-51
    View PubMed
  114. Hartman RP, Kawashima A, Takahashi N, LeRoy AJ, King BF. Inflatable penile prosthesis (IPP): diagnosis of complications. Abdom Radiol (NY). 2016 Jun; 41 (6):1187-96
    View PubMed
  115. Kawashima A, Young SW, Takahashi N, King BF, Atwell TD. Inherited renal carcinomas. Abdom Radiol (NY). 2016 Jun; 41 (6):1066-78
    View PubMed
  116. Bi Y, Hart PA, Law R, Clain JE, Farnell MB, Gleeson FC, Kendrick ML, Levy MJ, Pearson RK, Petersen BT, Pisney LD, Smyrk TC, Takahashi N, Topazian MD, Vege SS, Chari ST. Obstructive jaundice in autoimmune pancreatitis can be safely treated with corticosteroids alone without biliary stenting. Pancreatology. 2016 May-Jun; 16: (3)391-6.
    View PubMed
  117. Surabhi VR, Chua S, Patel RP, Takahashi N, Lalwani N, Prasad SR. Inflammatory Myofibroblastic Tumors: Current Update. Radiol Clin North Am. 2016 May; 54 (3):553-63 Epub 2016 Mar 12
    View PubMed
  118. Takahashi N, Glockner J, Howe BM, Hartman RP, Kawashima A. Taxonomy and Imaging Manifestations of Systemic Amyloidosis. Radiol Clin North Am. 2016 May; 54: (3)597-612.
    View PubMed
  119. Gomez V, Takahashi N, Levy MJ, McGee KP, Jones A, Huang Y, Chari ST, Clain JE, Gleeson FC, Pearson RK, Petersen BT, Rajan E, Vege SS, Topazian MD. EUS-guided ethanol lavage does not reliably ablate pancreatic cystic neoplasms (with video). Gastrointest Endosc. 2016 May; 83 (5):914-20 Epub 2015 Sept 09
    View PubMed
  120. Takahashi N, Leng S, Kitajima K, Gomez-Cardona D, Thapa P, Carter RE, Leibovich BC, Sasiwimonphan K, Sasaguri K, Kawashima A. Small (< 4 cm) Renal Masses: Differentiation of Angiomyolipoma Without Visible Fat From Renal Cell Carcinoma Using Unenhanced and Contrast-Enhanced CT. AJR Am J Roentgenol. 2015 Dec; 205(6):1194-202.
    View PubMed
  121. Sasaguri K, Takahashi N, Gomez-Cardona D, Leng S, Schmit GD, Carter RE, Leibovich BC, Kawashima A. Small (< 4 cm) Renal Mass: Differentiation of Oncocytoma From Renal Cell Carcinoma on Biphasic Contrast-Enhanced CT. AJR Am J Roentgenol. 2015 Nov; 205: (5)999-1007.
    View PubMed
  122. Kitajima K, Hartman RP, Froemming AT, Hagen CE, Takahashi N, Kawashima A. Detection of Local Recurrence of Prostate Cancer After Radical Prostatectomy Using Endorectal Coil MRI at 3 T: Addition of DWI and Dynamic Contrast Enhancement to T2-Weighted MRI. AJR Am J Roentgenol. 2015 Oct; 205: (4)807-16.
    View PubMed
  123. Takeuchi M, Konrad AJ, Kawashima A, Boorjian SA, Takahashi N. CT Urography for Diagnosis of Upper Urinary Tract Urothelial Carcinoma: Are Both Nephrographic and Excretory Phases Necessary? AJR Am J Roentgenol. 2015 Sep; 205: (3)W320-7.
    View PubMed
  124. Rastegar N, Matteoni-Athayde LG, Eng J, Takahashi N, Tamm EP, Mortele KJ, Syngal S, Margolis D, Lennon AM, Wolfgang CL, Fishman EK, Hruban RH, Goggins M, Canto MI, Kamel IR. Incremental value of secretin-enhanced magnetic resonance cholangiopancreatography in detecting ductal communication in a population with high prevalence of small pancreatic cysts. Eur J Radiol. 2015 Apr; 84 (4):575-80 Epub 2015 Jan 13
    View PubMed
  125. Venkatesh SK, Yin M, Takahashi N, Glockner JF, Talwalkar JA, Ehman RL. Non-invasive detection of liver fibrosis: MR imaging features vs. MR elastography. Abdom Imaging. 2015 Apr; 40 (4):766-75
    View PubMed
  126. Graham RP, Smyrk TC, Chari ST, Takahashi N, Zhang L. Isolated IgG4-related sclerosing cholangitis: a report of 9 cases. Hum Pathol. 2014 Aug; 45(8):1722-9. Epub 2014 Apr 24.
    View PubMed
  127. Takahashi N, Chari ST. MRI with spin labeling for diagnosis of early chronic pancreatitis. AJR Am J Roentgenol. 2014 May; 202(5):1035-6.
    View PubMed
  128. Khandelwal A, Shanbhogue AK, Takahashi N, Sandrasegaran K, Prasad SR. Recent advances in the diagnosis and management of autoimmune pancreatitis. AJR Am J Roentgenol. 2014 May; 202 (5):1007-21
    View PubMed
  129. Hart PA, Law RJ, Dierkhising RA, Smyrk TC, Takahashi N, Chari ST. Risk of cancer in autoimmune pancreatitis: a case-control study and review of the literature. Pancreas. 2014 Apr; 43(3):417-21.
    View PubMed
  130. Tsuji Y, Takahashi N, Fletcher JG, Hough DM, McMenomy BP, Lewis DM, Vege SS, Chari ST, McCollough CH, Grant KL, Klotz E. Subtraction color map of contrast-enhanced and unenhanced CT for the prediction of pancreatic necrosis in early stage of acute pancreatitis. AJR Am J Roentgenol. 2014 Apr; 202: (4)W349-56.
    View PubMed
  131. Kitajima K, Murphy RC, Nathan MA, Froemming AT, Hagen CE, Takahashi N, Kawashima A. Detection of recurrent prostate cancer after radical prostatectomy: comparison of 11C-choline PET/CT with pelvic multiparametric MR imaging with endorectal coil. J Nucl Med. 2014 Feb; 55 (2):223-32 Epub 2014 Jan 16
    View PubMed
  132. Khandelwal A, Shanbhogue AK, Takahashi N, Sandrasegaran K, Prasad SR. Recent advances in the diagnosis and management of autoimmune pancreatitis American Journal of Roentgenology. 2014; 202: (5)1007-21.
  133. Hart PA, Topazian MD, Witzig TE, Clain JE, Gleeson FC, Klebig RR, Levy MJ, Pearson RK, Petersen BT, Smyrk TC, Sugumar A, Takahashi N, Vege SS, Chari ST. Treatment of relapsing autoimmune pancreatitis with immunomodulators and rituximab: the Mayo Clinic experience. Gut. 2013 Nov; 62 (11):1607-15 Epub 2012 Aug 30
    View PubMed
  134. Froemming AT, Kawashima A, Takahashi N, Hartman RP, Nathan MA, Carter RE, Yu L, Leng S, Kagoshima H, McCollough CH, Fletcher JG. Individualized kV selection and tube current reduction in excretory phase computed tomography urography: potential for radiation dose reduction and the contribution of iterative reconstruction to image quality. J Comput Assist Tomogr. 2013 Jul-Aug; 37(4):551-9.
    View PubMed
  135. Tabibian JH, Macura SI, O'Hara SP, Fidler JL, Glockner JF, Takahashi N, Lowe VJ, Kemp BJ, Mishra PK, Tietz PS, Splinter PL, Trussoni CE, LaRusso NF. Micro-computed tomography and nuclear magnetic resonance imaging for noninvasive, live-mouse cholangiography. Lab Invest. 2013 Jun; 93 (6):733-43 Epub 2013 Apr 15
    View PubMed
  136. Fujii LL, Chari ST, El-Youssef M, Takahashi N, Topazian MD, Zhang L, Levy MJ. Pediatric pancreatic EUS-guided trucut biopsy for evaluation of autoimmune pancreatitis. Gastrointest Endosc. 2013 May; 77: (5)824-8.
    View PubMed
  137. Niederhauser BD, Kawashima A, King BF, Takahashi N. Utility of gadolinium-enhanced MR urography in detection of bladder carcinoma. Eur J Radiol. 2013 Mar; 82(3):472-7. Epub 2012 Dec 11.
    View PubMed
  138. Kirihara Y, Takahashi N, Hashimoto Y, Sclabas GM, Khan S, Moriya T, Sakagami J, Huebner M, Sarr MG, Farnell MB. Prediction of pancreatic anastomotic failure after pancreatoduodenectomy: the use of preoperative, quantitative computed tomography to measure remnant pancreatic volume and body composition. Ann Surg. 2013 Mar; 257 (3):512-9
    View PubMed
  139. Alexander MP, Larsen CP, Gibson IW, Nasr SH, Sethi S, Fidler ME, Raissian Y, Takahashi N, Chari S, Smyrk TC, Cornell LD. Membranous glomerulonephritis is a manifestation of IgG4-related disease. Kidney Int. 2013 Mar; 83 (3):455-62 Epub 2012 Dec 19
    View PubMed
  140. Sahani DV, Kambadakone A, Macari M, Takahashi N, Chari S, Fernandez-del Castillo C. Diagnosis and management of cystic pancreatic lesions. AJR Am J Roentgenol. 2013 Feb; 200(2):343-54.
    View PubMed
  141. Froemming AT, Boland J, Cheville J, Takahashi N, Kawashima A. Renal epithelioid angiomyolipoma: imaging characteristics in nine cases with radiologic-pathologic correlation and review of the literature. AJR Am J Roentgenol. 2013 Feb; 200 (2):W178-86
    View PubMed
  142. Lee LC, Grant CS, Salomao DR, Fletcher JG, Takahashi N, Fidler JL, Levy MJ, Huebner M. Small, nonfunctioning, asymptomatic pancreatic neuroendocrine tumors (PNETs): role for nonoperative management. Surgery. 2012 Dec; 152 (6):965-74 Epub 2012 Oct 24
    View PubMed
  143. Wang J, Qu M, Duan X, Takahashi N, Kawashima A, Leng S, McCollough CH. Characterisation of urinary stones in the presence of iodinated contrast medium using dual-energy CT: a phantom study. Eur Radiol. 2012 Dec; 22 (12):2589-96 Epub 2012 Aug 04
    View PubMed
  144. Nelsen EM, Kirihara Y, Takahashi N, Shi Q, Lewis JT, Namasivayam V, Buttar NS, Dunagan KT, Prasad GA. Distribution of body fat and its influence on esophageal inflammation and dysplasia in patients with Barrett's esophagus. Clin Gastroenterol Hepatol. 2012 Jul; 10 (7):728-34; quiz e61-2 Epub 2012 Mar 17
    View PubMed
  145. Balasubramanian G, Sugumar A, Smyrk TC, Takahashi N, Clain JE, Gleeson FC, Hart PA, Levy MJ, Pearson RK, Petersen BT, Topazian MD, Vege SS, Chari ST. Demystifying seronegative autoimmune pancreatitis. Pancreatology. 2012 Jul-Aug; 12 (4):289-94 Epub 2012 May 11
    View PubMed
  146. Sasiwimonphan K, Gorman B, Kawashima A, Chari ST, Takahashi N. Renal involvement in patients with autoimmune pancreatitis: ultrasound findings. Eur J Radiol. 2012 May; 81: (5)807-10.
    View PubMed
  147. Canto MI, Hruban RH, Fishman EK, Kamel IR, Schulick R, Zhang Z, Topazian M, Takahashi N, Fletcher J, Petersen G, Klein AP, Axilbund J, Griffin C, Syngal S, Saltzman JR, Mortele KJ, Lee J, Tamm E, Vikram R, Bhosale P, Margolis D, Farrell J, Goggins M, American Cancer. Frequent detection of pancreatic lesions in asymptomatic high-risk individuals. Gastroenterology. 2012 Apr; 142(4):796-804; quiz e14-5. Epub 2012 Jan 12
    View PubMed
  148. Garg D, Nagar A, Philips S, Takahashi N, Prasad SR, Shanbhogue AK, Sahani DV. Immunological diseases of the pancreatico-hepatobiliary system: update on etiopathogenesis and cross-sectional imaging findings. Abdom Imaging. 2012 Apr; 37(2):261-74.
    View PubMed
  149. Sasiwimonphan K, Takahashi N, Leibovich BC, Carter RE, Atwell TD, Kawashima A. Small (<4 cm) renal mass: differentiation of angiomyolipoma without visible fat from renal cell carcinoma utilizing MR imaging. Radiology. 2012 Apr; 263 (1):160-8 Epub 2012 Feb 17
    View PubMed
  150. Hartman R, Kawashima A, Takahashi N, Silva A, Vrtiska T, Leng S, Fletcher J, McCollough C. Applications of dual-energy CT in urologic imaging: an update. Radiol Clin North Am. 2012 Mar; 50: (2)191-205, v.
    View PubMed
  151. Ehman EC, Guimaraes LS, Fidler JL, Takahashi N, Ramirez-Giraldo JC, Yu L, Manduca A, Huprich JE, McCollough CH, Holmes D 3rd, Harmsen WS, Fletcher JG. Noise reduction to decrease radiation dose and improve conspicuity of hepatic lesions at contrast-enhanced 80-kV hepatic CT using projection space denoising. AJR Am J Roentgenol. 2012 Feb; 198: (2)405-11.
    View PubMed
  152. Zhong N, Zhang L, Takahashi N, Shalmiyev V, Canto MI, Clain JE, Deutsch JC, DeWitt J, Eloubeidi MA, Gleeson FC, Levy MJ, Mallery S, Raimondo M, Rajan E, Stevens T, Topazian M. Histologic and imaging features of mural nodules in mucinous pancreatic cysts. Clin Gastroenterol Hepatol. 2012 Feb; 10 (2):192-8, 198.e1-2 Epub 2011 Oct 05
    View PubMed
  153. Tsuji Y, Takahashi N, Tsutomu C. Pancreatic perfusion CT in early stage of severe acute pancreatitis. International Journal of Inflammation. 2012; 2012:497386.
    View PubMed
  154. Takahashi N, Kawashima A. Response. Radiology. 2012; 265(1):321-2.
    View PubMed
  155. Hashimoto Y, Sclabas GM, Takahashi N, Kirihara Y, Smyrk TC, Huebner M, Farnell MB. Dual-phase computed tomography for assessment of pancreatic fibrosis and anastomotic failure risk following pancreatoduodenectomy. J Gastrointest Surg. 2011 Dec; 15 (12):2193-204 Epub 2011 Sept 27
    View PubMed
  156. Kawashima A, Alleman WG, Takahashi N, Kim B, King BF Jr, LeRoy AJ. Imaging evaluation of amyloidosis of the urinary tract and retroperitoneum. Radiographics. 2011 Oct; 31(6):1569-82.
    View PubMed
  157. Oseini AM, Chaiteerakij R, Shire AM, Ghazale A, Kaiya J, Moser CD, Aderca I, Mettler TA, Therneau TM, Zhang L, Takahashi N, Chari ST, Roberts LR. Utility of serum immunoglobulin G4 in distinguishing immunoglobulin G4-associated cholangitis from cholangiocarcinoma. Hepatology. 2011 Sep 2; 54 (3):940-8 Epub 2011 Aug 08
    View PubMed
  158. Kalaitzakis E, Levy M, Kamisawa T, Johnson GJ, Baron TH, Topazian MD, Takahashi N, Kanno A, Okazaki K, Egawa N, Uchida K, Sheikh K, Amin Z, Shimosegawa T, Sandanayake NS, Church NI, Chapman MH, Pereira SP, Chari S, Webster GJ. Endoscopic retrograde cholangiography does not reliably distinguish IgG4-associated cholangitis from primary sclerosing cholangitis or cholangiocarcinoma. Clin Gastroenterol Hepatol. 2011 Sep; 9(9):800-803.e2. Epub 2011 Jun 06.
    View PubMed
  159. Raissian Y, Nasr SH, Larsen CP, Colvin RB, Smyrk TC, Takahashi N, Bhalodia A, Sohani AR, Zhang L, Chari S, Sethi S, Fidler ME, Cornell LD. Diagnosis of IgG4-related tubulointerstitial nephritis. J Am Soc Nephrol. 2011 Jul; 22 (7):1343-52 Epub 2011 June 30
    View PubMed
  160. Sugumar A, Levy MJ, Kamisawa T, Webster GJ, Kim MH, Enders F, Amin Z, Baron TH, Chapman MH, Church NI, Clain JE, Egawa N, Johnson GJ, Okazaki K, Pearson RK, Pereira SP, Petersen BT, Read S, Sah RP, Sandanayake NS, Takahashi N, Topazian MD, Uchida K, Vege SS, Chari ST. Endoscopic retrograde pancreatography criteria to diagnose autoimmune pancreatitis: an international multicentre study. Gut. 2011 May; 60 (5):666-70 Epub 2010 Dec 03
    View PubMed
  161. Leise MD, Smyrk TC, Takahashi N, Sweetser SR, Vege SS, Chari ST. IgG4-associated cholecystitis: another clue in the diagnosis of autoimmune pancreatitis. Dig Dis Sci. 2011 May; 56 (5):1290-4 Epub 2010 Nov 17
    View PubMed
  162. Bjornsson E, Chari S, Silveira M, Gossard A, Takahashi N, Smyrk T, Lindor K. Primary sclerosing cholangitis associated with elevated immunoglobulin G4: clinical characteristics and response to therapy. Am J Ther. 2011 May; 18(3):198-205.
    View PubMed
  163. Shanbhogue AK, Prasad SR, Takahashi N, Vikram R, Zaheer A, Sandrasegaran K. Somatic and visceral solitary fibrous tumors in the abdomen and pelvis: cross-sectional imaging spectrum. Radiographics. 2011 Mar-Apr; 31 (2):393-408
    View PubMed
  164. Shanbhogue AK, Prasad SR, Takahashi N, Vikram R, Sahani DV. Recent advances in cytogenetics and molecular biology of adult hepatocellular tumors: implications for imaging and management. Radiology. 2011 Mar; 258(3):673-93.
    View PubMed
  165. Shanbhogue A, Shah SN, Zaheer A, Prasad SR, Takahashi N, Vikram R. Hepatocellular adenomas: current update on genetics, taxonomy, and management. J Comput Assist Tomogr. 2011 Mar-Apr; 35(2):159-66.
    View PubMed
  166. Levy MJ, Smyrk TC, Takahashi N, Zhang L, Chari ST. Idiopathic duct-centric pancreatitis: disease description and endoscopic ultrasonography-guided trucut biopsy diagnosis. Pancreatology. 2011; 11(1):76-80. Epub 2011 Apr 27.
    View PubMed
  167. Sasiwimonphan K, Takahashi N, Leibovich BC, Kawashima A. Adrenal hematoma after nephrectomy. AJR Am J Roentgenol. 2010 Dec; 195 (6):1334-7
    View PubMed
  168. Shanbhogue AK, Prasad SR, Jagirdar J, Takahashi N, Sandrasegaran K, Fazzio RT, Fidler JL. Comprehensive update on select immune-mediated gastroenterocolitis syndromes: implications for diagnosis and management. Radiographics. 2010 Oct; 30 (6):1465-87
    View PubMed
  169. Takahashi N, Vrtiska TJ, Kawashima A, Hartman RP, Primak AN, Fletcher JG, McCollough CH. Detectability of urinary stones on virtual nonenhanced images generated at pyelographic-phase dual-energy CT. Radiology. 2010 Jul; 256 (1):184-90
    View PubMed
  170. Sah RP, Chari ST, Pannala R, Sugumar A, Clain JE, Levy MJ, Pearson RK, Smyrk TC, Petersen BT, Topazian MD, Takahashi N, Farnell MB, Vege SS. Differences in clinical profile and relapse rate of type 1 versus type 2 autoimmune pancreatitis. Gastroenterology. 2010 Jul; 139 (1):140-8; quiz e12-3 Epub 2010 Mar 27
    View PubMed
  171. Bjornsson E, Talwalkar J, Treeprasertsuk S, Kamath PS, Takahashi N, Sanderson S, Neuhauser M, Lindor K. Drug-induced autoimmune hepatitis: clinical characteristics and prognosis. Hepatology. 2010 Jun; 51(6):2040-8.
    View PubMed
  172. Glockner JF, Takahashi N, Kawashima A, Woodrum DA, Stanley DW, Takei N, Miyoshi M, Sun W. Non-contrast renal artery MRA using an inflow inversion recovery steady state free precession technique (Inhance): comparison with 3D contrast-enhanced MRA. J Magn Reson Imaging. 2010 Jun; 31(6):1411-8.
    View PubMed
  173. Vrtiska TJ, Takahashi N, Fletcher JG, Hartman RP, Yu L, Kawashima A. Genitourinary applications of dual-energy CT. AJR Am J Roentgenol. 2010 Jun; 194 (6):1434-42
    View PubMed
  174. Sugumar A, Takahashi N, Chari ST. Distinguishing pancreatic cancer from autoimmune pancreatitis. Curr Gastroenterol Rep. 2010 Apr; 12 (2):91-7
    View PubMed
  175. Takahashi N, Glockner JF, Hartman RP, King BF, Leibovich BC, Stanley DW, Fitz-Gibbon PD, Kawashima A. Gadolinium enhanced magnetic resonance urography for upper urinary tract malignancy. J Urol. 2010 Apr; 183(4):1330-65. Epub 2010 Feb 19.
    View PubMed
  176. Sah RP, Pannala R, Chari ST, Sugumar A, Clain JE, Levy MJ, Pearson RK, Smyrk TC, Petersen BT, Topazian MD, Takahashi N, Vege SS. Prevalence, diagnosis, and profile of autoimmune pancreatitis presenting with features of acute or chronic pancreatitis. Clin Gastroenterol Hepatol. 2010 Jan; 8(1):91-6. Epub 2009 Oct 02.
    View PubMed
  177. Chari ST, Takahashi N, Levy MJ, Smyrk TC, Clain JE, Pearson RK, Petersen BT, Topazian MA, Vege SS. A diagnostic strategy to distinguish autoimmune pancreatitis from pancreatic cancer. Clin Gastroenterol Hepatol. 2009 Oct; 7 (10):1097-103 Epub 2009 May 04
    View PubMed
  178. Takahashi N, Fletcher JG, Hough DM, Fidler JL, Kawashima A, Mandrekar JN, Chari ST. Autoimmune pancreatitis: differentiation from pancreatic carcinoma and normal pancreas on the basis of enhancement characteristics at dual-phase CT. AJR Am J Roentgenol. 2009 Aug; 193 (2):479-84
    View PubMed
  179. Takahashi N, Ghazale AH, Smyrk TC, Mandrekar JN, Chari ST. Possible association between IgG4-associated systemic disease with or without autoimmune pancreatitis and non-Hodgkin lymphoma. Pancreas. 2009 Jul; 38(5):523-6.
    View PubMed
  180. Gardner TB, Levy MJ, Takahashi N, Smyrk TC, Chari ST. Misdiagnosis of autoimmune pancreatitis: a caution to clinicians. Am J Gastroenterol. 2009 Jul; 104(7):1620-3.
    View PubMed
  181. Kim B, Kawashima A, Ryu JA, Takahashi N, Hartman RP, King BF Jr. Imaging of the seminal vesicle and vas deferens. Radiographics. 2009 Jul-Aug; 29: (4)1105-21.
    View PubMed
  182. Brown CL, Hartman RP, Dzyubak OP, Takahashi N, Kawashima A, McCollough CH, Bruesewitz MR, Primak AM, Fletcher JG. Dual-energy CT iodine overlay technique for characterization of renal masses as cyst or solid: a phantom feasibility study. Eur Radiol. 2009 May; 19 (5):1289-95 Epub 2009 Jan 20
    View PubMed
  183. Gill KR, Pelaez-Luna M, Keaveny A, Woodward TA, Wallace MB, Chari ST, Smyrk TC, Takahashi N, Clain JE, Levy MJ, Pearson RK, Petersen BT, Topazian MD, Vege SS, Kendrick M, Farnell MB, Raimondo M. Branch duct intraductal papillary mucinous neoplasm of the pancreas in solid organ transplant recipients. Am J Gastroenterol. 2009 May; 104(5):1256-61. Epub 2009 Apr 07.
    View PubMed
  184. Gardner TB, Chahal P, Papachristou GI, Vege SS, Petersen BT, Gostout CJ, Topazian MD, Takahashi N, Sarr MG, Baron TH. A comparison of direct endoscopic necrosectomy with transmural endoscopic drainage for the treatment of walled-off pancreatic necrosis. Gastrointest Endosc. 2009 May; 69(6):1085-94. Epub 2009 Feb 24.
    View PubMed
  185. Takahashi N, Kawashima A, Glockner JF, Hartman RP, Kim B, King BF. MR urography for suspected upper tract urothelial carcinoma. Eur Radiol. 2009 Apr; 19 (4):912-23 Epub 2008 Nov 27
    View PubMed
  186. Bodily KD, Takahashi N, Fletcher JG, Fidler JL, Hough DM, Kawashima A, Chari ST. Autoimmune pancreatitis: pancreatic and extrapancreatic imaging findings. AJR Am J Roentgenol. 2009 Feb; 192 (2):431-7
    View PubMed
  187. Fletcher JG, Takahashi N, Hartman R, Guimaraes L, Huprich JE, Hough DM, Yu L, McCollough CH. Dual-energy and dual-source CT: is there a role in the abdomen and pelvis? Radiol Clin North Am. 2009 Jan; 47: (1)41-57.
    View PubMed
  188. Kim B, Kawashima A, Takahashi N, King BF. Imaging of seminal vesicle. Radiographics. 2009; (in press).
  189. Takahashi N, Papachristou GI, Schmit GD, Chahal P, LeRoy AJ, Sarr MG, Vege SS, Mandrekar JN, Baron TH. CT findings of walled-off pancreatic necrosis (WOPN): differentiation from pseudocyst and prediction of outcome after endoscopic therapy. Eur Radiol. 2008 Nov; 18 (11):2522-9 Epub 2008 June 18
    View PubMed
  190. Venkatesh SK, Yin M, Glockner JF, Takahashi N, Araoz PA, Talwalkar JA, Ehman RL. MR elastography of liver tumors: preliminary results. AJR Am J Roentgenol. 2008 Jun; 190 (6):1534-40
    View PubMed
  191. Takahashi N, Kawashima A, Glockner JF, Hartman RP, Leibovich BC, Brau AC, Beatty PJ, King BF. Small (<2-cm) upper-tract urothelial carcinoma: evaluation with gadolinium-enhanced three-dimensional spoiled gradient-recalled echo MR urography. Radiology. 2008 May; 247(2):451-7. Epub 2008 Mar 27.
    View PubMed
  192. Takahashi N, Hartman RP, Vrtiska TJ, Kawashima A, Primak AN, Dzyubak OP, Mandrekar JN, Fletcher JG, McCollough CH. Dual-energy CT iodine-subtraction virtual unenhanced technique to detect urinary stones in an iodine-filled collecting system: a phantom study. AJR Am J Roentgenol. 2008 May; 190 (5):1169-73
    View PubMed
  193. Gleeson FC, Rajan E, Levy MJ, Clain JE, Topazian MD, Harewood GC, Papachristou GI, Takahashi N, Rosen CB, Gores GJ. EUS-guided FNA of regional lymph nodes in patients with unresectable hilar cholangiocarcinoma. Gastrointest Endosc. 2008 Mar; 67(3):438-43. Epub 2007 Dec 03.
    View PubMed
  194. Ghazale A, Chari ST, Zhang L, Smyrk TC, Takahashi N, Levy MJ, Topazian MD, Clain JE, Pearson RK, Petersen BT, Vege SS, Lindor K, Farnell MB. Immunoglobulin G4-associated cholangitis: clinical profile and response to therapy. Gastroenterology. 2008 Mar; 134 (3):706-15 Epub 2007 Dec 07
    View PubMed
  195. Takahashi N, Fletcher JG, Fidler JL, Hough DM, Kawashima A, Chari ST. Dual-phase CT of autoimmune pancreatitis: a multireader study. AJR Am J Roentgenol. 2008 Feb; 190: (2)280-6.
    View PubMed
  196. Pelaez-Luna M, Takahashi N, Fletcher JG, Chari ST. Resectability of presymptomatic pancreatic cancer and its relationship to onset of diabetes: a retrospective review of CT scans and fasting glucose values prior to diagnosis. Am J Gastroenterol. 2007 Oct; 102(10):2157-63.
    View PubMed
  197. Pelaez-Luna M, Chari ST, Smyrk TC, Takahashi N, Clain JE, Levy MJ, Pearson RK, Petersen BT, Topazian MD, Vege SS, Kendrick M, Farnell MB. Do consensus indications for resection in branch duct intraductal papillary mucinous neoplasm predict malignancy? A study of 147 patients. Am J Gastroenterol. 2007 Aug; 102(8):1759-64.
    View PubMed
  198. Ghazale A, Chari ST, Smyrk TC, Levy MJ, Topazian MD, Takahashi N, Clain JE, Pearson RK, Pelaez-Luna M, Petersen BT, Vege SS, Farnell MB. Value of serum IgG4 in the diagnosis of autoimmune pancreatitis and in distinguishing it from pancreatic cancer. Am J Gastroenterol. 2007 Aug; 102 (8):1646-53 Epub 2007 June 06
    View PubMed
  199. Papachristou GI, Takahashi N, Chahal P, Sarr MG, Baron TH. Peroral endoscopic drainage/debridement of walled-off pancreatic necrosis. Ann Surg. 2007 Jun; 245 (6):943-51
    View PubMed
  200. Takahashi N, Kawashima A, Fletcher JG, Chari ST. Renal involvement in patients with autoimmune pancreatitis: CT and MR imaging findings. Radiology. 2007 Mar; 242 (3):791-801 Epub 2007 Jan 17
    View PubMed
  201. Tollefson MK, Takahashi N, Leibovich BC. Contemporary imaging modalities for the surveillance of patients with renal cell carcinoma. Curr Urol Rep. 2007 Jan; 8 (1):38-43
    View PubMed
  202. Okafuji T, Yabuuchi H, Sakai S, Soeda H, Matsuo Y, Inoue T, Hatakenaka M, Takahashi N, Kuroki S, Tokunaga E, Honda H. MR imaging features of pure mucinous carcinoma of the breast. Eur J Radiol. 2006 Dec; 60(3):405-13. Epub 2006 Sep 11.
    View PubMed
  203. Chari ST, Smyrk TC, Levy MJ, Topazian MD, Takahashi N, Zhang L, Clain JE, Pearson RK, Petersen BT, Vege SS, Farnell MB. Diagnosis of autoimmune pancreatitis: the Mayo Clinic experience. Clin Gastroenterol Hepatol. 2006 Aug; 4 (8):1010-6; quiz 934 Epub 2006 July 14
    View PubMed
  204. Saskai S, Shida Y, Takahashi N, Yabuuchi H, Soeda H, Okafuji T, Hatakenaka M, Honda H. Pulmonary lesions associated with visceral larva migrans due to Ascaris suum or Toxocara canis: imaging of six cases. AM J Roentgenol. 2006 Jun; 186(6):1697-702.
  205. Sakai S, Soeda H, Takahashi N, Okafuji T, Yoshitake T, Yabuuchi H, Yoshino I, Yamamoto K, Honda H, Doi K. Computer-aided nodule detection on digital chest radiography: validation test on consecutive T1 cases of resectable lung cancer. J Digit Imaging. 2006; 2006(4):376-382.
  206. Matsuo Y, Sakai S, Yabuuchi H, Soeda H, Takahashi N, Okafuji T, Yoshimitsu K, Koga H, Yoshino I, Oda Y, Nakamura Y, Honda H. A case of pulmonary synovial sarcoma diagnosed with detection of chimera gene: imaging findings. Clin Imaging. 2006 Jan-Feb; 30(1):60-2.
    View PubMed
  207. Kajiwara S, Sakai S, Soeda H, Takahashi N, Okafuji T, Yoshimitsu K, Yoshino I, Honda H. Multiple nodular lymphoid hyperplasia of the lungs: a case report. J Thorac Imaging. 2005; 20(3):239-41.
    View PubMed
  208. Kamitani T, Nishimiya M, Takahashi N, Shida Y, Koizuka H. Xanthogranulomatous pancreatitis associated with intraductal papillary mucinous tumor. AJR. 2005; 185(3):704-7.
    View PubMed
  209. Okafuji T, Yabuuchi H, Soeda H, Takahashi N, Hatakenaka M, Sakai S, Nishihara Y, Noda N, Inoshima I, Honda H. Gorham's Disease of the chest wall: CT and MR characteristics. J Thorac Imaging. 2005; 20(4):284-87.
    View PubMed
  210. Abe K, Sasaki M, Kuwabara Y, Koga H, Baba S, Hayashi K, Takahashi N, Honda H. Comparison of 18FDG-PET with 99m Tc-HMDP scintigraphy for the detection of bone mestasteses in patients with breast cancer. Ann Nucl Med. 2005; 19(7):573-79.
    View PubMed
  211. Bae KT, Hong C, Takahashi N, Gutierrez F, Sharkey AM, Hirsch R, Canter CE. Multi-detector row computed tomographic angiography in pediatric heart transplant recipients: Initial observations. Transplantation. 2004 Feb 27; 77(4):599-602.
    View PubMed
  212. Takayama Y, Hasuo K, Takahashi N, Nishimiya M, Nonoshita T, Takia Y, Kuroki H. Granular cell tumor presenting as an intradural extramedullary tumor. Clinical Imaging. 2004; 28(4):271-3.
    View PubMed
  213. Bae KT, McDermott R, Gierada DS, Heiken JP, Nolte MA, Takahashi N, Hong C. Gadolinium-enhanced computed tomography angiography in multi-detector row computed tomography: initial observations. Acad Radiol. 2004 Jan; 11(1):61-8.
    View PubMed
  214. Poustchi-Amin M, Gutierrez FR, Brown JJ, Mirowitz SA, Narra VR, Takahashi N, McNeal GR, Woodward PK. How to plan and perform a cardiac MR imaging examination. Radiol Clin North Am. 2004; 42(3):497-514.
    View PubMed
  215. Minowada S, Fujimura T, Takahashi N, Kishi H, Hasuo K, Minami M. Computed tomography-guided percutaneous acetic acid injection therapy for functioning adrenocortical adenoma. J Clin Endocrinol Metab. 2003 Dec; 88(12):5814-7.
    View PubMed
  216. Takahashi N, Bae KT. Quantification of coronary artery calcium with multi-detector row CT: assessing interscan variability with different tube currents pilot study. Radiology. 2003 Jul; 228(1):101-6.
    View PubMed
  217. Poustchi-Amin M, Gutierrez FR, Brown JJ, Mirowitz SA, Narra VR, Takahashi N, Woodard PK. Performing cardiac MR imaging: an overview. Magn Reson Imaging Clin N Am. 2003 Feb; 11(1):1-18.
    View PubMed
  218. Takahashi N, Brown JJ. MRI of the pancreas. Appl Radiol. 2002; 31(12).
  219. Kawashima A, Sandler CM, Ernst RD, Takahashi N, Roubidoux MA, Goldman SM, Fishman EK, Dunnick NR. Imaging of nontraumatic hemorrhage of the adrenal gland. Radiographics. 1999 Jul-Aug; 19(4):949-63.
    View PubMed
  220. Takahashi N, Kawashima A, Stroehlein KB, Oldham SAA. Mycetoma of the lung in a cavity that developed from a gunshot wound. Am J Roentgenol. 1999; 172:369-71.
  221. Takahashi N, Glass DS, Stroehlein KB, Stroehlein JR, Kawashima A. Leiomyosarcoma of the sigmoid colon following radiation treatment for cervical cancer. J Women's Imaging. 1999; 1:48-50.
  222. Takahashi N, Kawashima A, Ernst RD, Boridy IC, Goldman SM, Sandler CM. Ureterolithiasis: can clinical outcome be predicted with unenhanced helical CT? Radiology. 1998; 208:97-102.
    View PubMed
  223. Kawashima A, Sandler CM, Fishman EK, Charnsangavej C, Yasumori K, Honda H, Ernst RD, Takahashi N, Raval BK, Masuda K, Goldman SM. Spectrum of CT findings in non-malignant disease of the adrenal gland. Radiographics. 1998; 18(2):393-412.
  224. Kawashima A, Sandler CM, Boridy IC, Takahashi N, Benson GS, Goldman SM. Unenhanced helical CT of ureterolithiasis: value of "tissue rim" sign. Am J Roentgenol (AJR). 1997; 168: 997-1000.
  225. Takahashi N, Murakami J, Murayama S, Sakai S, Masuda K, Ishida T. MR evaluation of intrapulmonary hematoma. J Comput Assist Tomogr. 1995 Jan-Feb; 19(1):125-7.
    View PubMed
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