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Garret M. Powell, M.D.

  1. Radiologist
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Publications

  1. Hojo E, Sui Y, Shan X, Zheng K, Rossman P, Manduca A, Powell GM, An KN, Zhao KD, Bauer BA, Ehman RL, Yin Z. MR elastography-based slip interface imaging (SII) for functional assessment of myofascial interfaces: A feasibility study. Magn Reson Med. 2024 Aug; 92 (2):676-687 Epub 2024 Mar 25
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  2. Christin A Tiegs-Heiden, Francis I Baffour, Garret M Powell, Shuai Leng, Matthew P Johnson, Katrina N Glazebrook. Dual energy CT for the diagnosis of gout: Evaluating the optimal Hounsfield unit setting for dual energy processing The Royal College of Radiologists Open. 2024; 2:100150.
  3. Buenz EJ, Parry GJ, Hunter S, Powell GM, Berghamer D, Cieraad E, Hampton JO, Arnemo JM, Bauer BA. X-ray screening of donated wild game is insufficient to protect children from lead exposure Discover Food. 2024; 4(31).
  4. Knight JA, Powell GM, Johnson AC. Radiographic and Advanced Imaging Evaluation of Posterior Shoulder Instability. Curr Rev Musculoskelet Med. 2024 May; 17 (5):144-156 Epub 2024 Apr 12
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  5. Faghani S., Rhodes N., Patel S., Baffour F., Moassefi M., Rouzrokh P., Khosravi B., Powell G., Leng S., Glazebrook K., Erickson B., Tiegs-Heiden C.. Development of a Deep Learning Model for the Automated Detection of Green Pixels Indicative of Gout on Dual Energy CT scan Research in Diagnostic and Interventional Imaging. 2024.
  6. Rixey AB, Glazebrook KN, Powell GM, Baffour FI, Collins MS, Takahashi EA, Tiegs-Heiden CA. Rhabdomyolysis: a review of imaging features across modalities. Skeletal Radiol. 2024 Jan; 53 (1):19-27 Epub 2023 June 15
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  7. Faghani S, Patel S, Rhodes NG, Powell GM, Baffour FI, Moassefi M, Glazebrook KN, Erickson BJ, Tiegs-Heiden CA. Deep-learning for automated detection of MSU deposits on DECT: evaluating impact on efficiency and reader confidence. Front Radiol. 2024; 4:1330399 Epub 2024 Feb 19
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  8. Pitot MA, Broski SM, Baffour F, Powell GM. A Unique Case of Familial Expansile Osteolysis: Findings on 99mTc-MDP Bone Scan. Clin Nucl Med. 2023 Dec 1; 48 (12):1068-1070 Epub 2023 Oct 11
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  9. Amrami KK, Chebrolu VV, Felmlee JP, Frick MA, Powell GM, Marek T, Howe BM, Fagan AJ, Kollasch PD, Spinner RJ. 7T for clinical imaging of benign peripheral nerve tumors: preliminary results. Acta Neurochir (Wien). 2023 Nov; 165 (11):3549-3558 Epub 2023 July 19
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  10. Ferrero A, Powell GM, Adaaquah DK, Rajendran K, Thorne JE, Krych AJ, Horst KK, McCollough CH, Baffour FI. Feasibility of photon-counting CT for femoroacetabular impingement syndrome evaluation: lower radiation dose and improved diagnostic confidence. Skeletal Radiol. 2023 Sep; 52 (9):1651-1659 Epub 2023 Mar 27
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  11. Powell GM, Littrell LA, Broski SM, Inwards CY, Wenger DE. Imaging features of intraosseous hemangiomas: beyond the mobile spine and calvarium. Skeletal Radiol. 2023 Sep; 52 (9):1739-1746 Epub 2023 Apr 13
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  12. Cooper KS, Powell GM, Baffour FI, Johnson MP, Frick MA. Incidence of complications related to shoulder arthroplasties identified on computed tomography. Emerg Radiol. 2023 Aug; 30 (4):475-483 Epub 2023 July 06
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  13. Alruwaii F, Molligan JF, Ilaslan H, John I, Herradura AS, Alkashash A, Chen S, Nystrom L, Kilpatrick SE, Reith JD, Wenger DE, Powell GM, Fritchie KJ. Osteoid osteomas of the hands and feet: a series of 71 cases. Virchows Arch. 2023 Jul; 483 (1):41-46 Epub 2023 June 09
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  14. Pitot MA, Broski SM, Thompson SM, Woodrum DA, Powell GM. Nodular Fasciitis: False Positive on 18F-Piflufolastat and 11C-Choline PET/CT. Clin Nucl Med. 2023 Apr 1; 48 (4):e209-e211 Epub 2023 Jan 12
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  15. Thompson SM, Knavel, Powell GM, Bendel EC, Bjarnason H, Polites S, Adamo D, Howe-Clayton,, Favazza CP, Lu A, Anderson KR, Tollefson MM, Woodrum DA. Prospective Observational Study of Pain Severity and Pain Interference Outcomes Following Percutaneous MRI-guided Laser Ablation or Cryoablation for Focal Painful Peripheral, Soft Tissue Vascular Malformations: 12-month Outcomes Journal of Vascular Anomalies. 2023; 4(1):e055.
  16. Augustine MR, Thompson S, Powell G, Knavel-Koepsel E, Adamo D, Bendel E, Anderson K, Bjarnason H, Tollefson M, Woodrum DA. Percutaneous MR Imaging-Guided Laser Ablation for the Treatment of Symptomatic Cervicofacial Vascular Malformations. J Vasc Interv Radiol. 2023 Feb; 34 (2):197-204 Epub 2022 Oct 17
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  17. Rajendran K, Baffour F, Powell G, Glazebrook K, Thorne J, Larson N, Leng S, McCollough C, Fletcher J. Improved visualization of the wrist at lower radiation dose with photon-counting-detector CT. Skeletal Radiol. 2023 Jan; 52 (1):23-29 Epub 2022 July 13
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  18. Pitot MA, Powell GM, Holcomb R, Tiegs-Heiden CA, Baffour FI, Collins MS, Glazebrook KN. Multimodality evaluation of transfascial muscle and other soft tissue herniations of the extremities. Skeletal Radiol. 2023 Jan; 52 (1):1-8 Epub 2022 July 15
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  19. Powell GM, Baffour FI, Baillargeon AM, Spinner RJ, Glazebrook KN. Preoperative ultrasound accurately characterizes surgically confirmed extracranial spinal accessory nerve injuries. Skeletal Radiol. 2022 Jun; 51 (6):1179-1188 Epub 2021 Oct 22
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  20. Baffour FI, Ferrero A, Aird GA, Powell GM, Adkins MC, Bekele DI, Johnson MP, Fletcher JG, Glazebrook KN. Evolving Role of Dual-Energy CT in the Clinical Workup of Gout: A Retrospective Study. AJR Am J Roentgenol. 2022 Jun; 218(6):1041-1050. Epub 2022 Jan 26.
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  21. Molligan JF, Powell GM, Wenger DE, Torres-Mora J, Folpe AL. Sternoclavicular joint pseudotumor: a clinicopathologic and radiologic study of 25 cases occurring in patients without prior neck dissection. Hum Pathol. 2022 Apr; 122:32-39 Epub 2021 Dec 28
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  22. Augustine MR, Thompson SM, Powell GM, Koepsel EK, Adamo DA, Bendel EC, Anderson KR, Bjarnason H, Tollefson M, Woodrum DA. Percutaneous MR Imaging-Guided Laser Ablation and Cryoablation for the Treatment of Pediatric and Adult Symptomatic Peripheral Soft Tissue Vascular Anomalies. J Vasc Interv Radiol. 2021 Oct; 32 (10):1417-1424 Epub 2021 July 29
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  23. Powell GM, Murthy NS, Johnson AC. Radiographic and MRI Assessment of the Thrower's Elbow. Curr Rev Musculoskelet Med. 2021 Jun; 14 (3):214-223 Epub 2021 Apr 17
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  24. Powell GM, Baffour FI, Moynagh MR, Skinner JA, Lam TK, O'Driscoll SW, Glazebrook KN. Preoperative sonographic ulnar nerve mapping in the postoperative elbow. Skeletal Radiol. 2021 Jun; 50(6):1219-1225. Epub 2020 Oct 03.
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  25. Smith BW, Jack MM, Powell GM, Frick MA, Amrami KK, Spinner RJ. High-resolution MRI of a peroneal intraneural ganglion cyst arising from the knee joint: illustrative case. J Neurosurg Case Lessons. 2021 May 24; 1 (21):CASE21130
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  26. Powell GM, Baffour FI, Erie AJ, Puffer RC, Spinner RJ, Glazebrook KN. Sonographic evaluation of the lateral femoral cutaneous nerve in meralgia paresthetica. Skeletal Radiol. 2020 Jul; 49 (7):1135-1140 Epub 2020 Feb 24
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  27. Powell GM, Turner NS 3rd, Broski SM, Ringler MD, Howe BM. Intraosseous "Lipoma" of the Calcaneus Developing in an Intraosseous Ganglion Cyst. J Radiol Case Rep. 2018 Dec; 12 (12):16-24 Epub 2018 Dec 31
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PST-20529663