Publications Print Lavrova A, Pham NTT, Reid RI, Boeve BF, Knopman DS, Petersen RC, Nguyen AT, Ross Reichard R, Dickson DW, Jack CR Jr, Whitwell JL, Josephs KA. Relation of Alzheimer's disease-related TDP-43 proteinopathy to metrics from diffusion tensor imaging (DTI) and neurite orientation dispersion and density imaging (NODDI). Neurobiol Aging. 2025 Jun; 150:97-108 Epub 2025 Mar 08 View PubMed Singh-Reilly N, Pham NTT, Graff-Radford J, Machulda MM, Spychalla AJ, Senjem ML, Petersen RC, Lowe VJ, Boeve BF, Jack CR Jr, Josephs KA, Kantarci K, Whitwell JL. White matter hyperintensities in dementia with lewy bodies and posterior cortical atrophy. Neurobiol Aging. 2025 Jun; 150:44-52 Epub 2025 Mar 03 View PubMed Shir D, Lee N, McCarter SJ, Ramanan VK, Botha H, Knopman DS, Petersen RC, Boeve BF, Day GS, Graff-Radford NR, Jones DT, Murray ME, Nguyen AT, Reichard RR, Dickson DW, Tajfirouz D, Machulda MM, Whitwell JL, Josephs KA, Graff-Radford J. Longitudinal Evolution of Posterior Cortical Atrophy: Diagnostic Delays, Overlapping Phenotypes, and Clinical Outcomes. Neurology. 2025 May 13; 104 (9):e213559 Epub 2025 Apr 08 View PubMed Pottier C, Kucukali F, Baker M, Batzler A, Jenkins GD, van Blitterswijk M, Vicente CT, De Coster W, Wynants S, Van de Walle P, Ross OA, Murray ME, Faura J, Haggarty SJ, van Rooij JG, Mol MO, Hsiung GR, Graff C, Oijerstedt L, Neumann M, Asmann Y, McDonnell SK, Baheti S, Josephs KA, Whitwell JL, Bieniek KF, Forsberg L, Heuer H, Lago AL, Geier EG, Yokoyama JS, Oddi AP, Flanagan M, Mao Q, Hodges JR, Kwok JB, Domoto-Reilly K, Synofzik M, Wilke C, Onyike C, Dickerson BC, Evers BM, Dugger BN, Munoz DG, Keith J, Zinman L, Rogaeva E, Suh E, Gefen T, Geula C, Weintraub S, Diehl-Schmid J, Farlow MR, Edbauer D, Woodruff BK, Caselli RJ, Donker Kaat LL, Huey ED, Reiman EM, Mead S, King A, Roeber S, Nana AL, Ertekin-Taner N, Knopman DS, Petersen RC, Petrucelli L, Uitti RJ, Wszolek ZK, Ramos EM, Grinberg LT, Tempini MLG, Rosen HJ, Spina S, Piguet O, Grossman M, Trojanowski JQ, Keene CD, Jin LW, Prudlo J, Geschwind DH, Rissman RA, Cruchaga C, Ghetti B, Halliday GM, Beach TG, Serrano GE, Arzberger T, Herms J, Boxer AL, Honig LS, Vonsattel JP, Lopez OL, Kofler J, White CL 3rd, Gearing M, Glass J, Rohrer JD, Irwin DJ, Lee EB, Van Deerlin V, Castellani R, Mesulam MM, Tartaglia MC, Finger EC, Troakes C, Al-Sarraj S, Dalgard CL, Miller BL, Seelaar H, Graff-Radford NR, Boeve BF, Mackenzie IR, van Swieten JC, Seeley WW, Sleegers K, Dickson DW, Biernacka JM, Rademakers R. Deciphering distinct genetic risk factors for FTLD-TDP pathological subtypes via whole-genome sequencing. Nat Commun. 2025 Apr 25; 16 (1):3914 View PubMed Meade G, Pham NTT, Boland SM, Clark HM, Duffy JR, Whitwell JL, Botha H, Josephs KA, Utianski RL. Dysphagia and Mortality Risk in Individuals With Primary Progressive Apraxia of Speech. Ann Clin Transl Neurol. 2025 Apr 24 [Epub ahead of print] View PubMed Singh-Reilly N, Graff-Radford J, Li D, Mielke MM, Machulda MM, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Josephs KA, Whitwell JL. Abeta(42/40) and p-tau 181 as disease biomarkers in atypical Alzheimer's disease. J Alzheimers Dis. 2025 Apr 23; 13872877251333450 [Epub ahead of print] View PubMed Clark HM, Stierwalt JA, Meade G, Ali F, Stephens Y, Botha H, Tosakulwong N, Weigand S, Josephs KA, Whitwell JL. Tongue strength in progressive supranuclear palsy. Parkinsonism Relat Disord. 2025 Apr 14; 135:107839 [Epub ahead of print] View PubMed Kumar M, Brewer B, Ali F, Clark H, Stierwalt J, Stephens Y, Savica R, Ahlskog J, Whitwell J, Josephs K. Evaluating the Clinical Homogeneity of the Progressive Supranuclear Palsy Richardson Syndrome (P1-5.024). Neurology. 2025 Apr 8; 104 (7_Supplement_1):1575 Epub 2025 Apr 07 View PubMed Fu M, Gunter J, Satoh R, Gatto R, Ali F, Clark HM, Stierwalt J, Machulda M, Stephens YC, Youssef H, Pham NTT, Jack C, Lowe V, Josephs K, Whitwell J. Disproportionately Enlarged Subarachnoid-space Hydrocephalus and Progressive Supranuclear Palsy (P1-5.023). Neurology. 2025 Apr 8; 104 (7_Supplement_1):1786 Epub 2025 Apr 07 View PubMed Utianski RL, Meade G, Meyer MJ, Duffy JR, Clark HM, Whitwell JL, Josephs KA, Poling GL. Testing Feasibility of a Self-Administered Hearing Test for Patients With Progressive Apraxia of Speech and Aphasia. Am J Audiol. 2025 Mar 3; 34 (1):220-226 Epub 2025 Feb 18 View PubMed Ghirelli A, Goodrich AW, Stephens YC, Graff-Radford J, Ali F, Machulda MM, Schwarz CG, Senjem ML, Agosta F, Filippi M, Jack CR Jr, Lowe VJ, Josephs KA, Whitwell JL. Relationships between hypometabolism and both beta-amyloid and tau PET in corticobasal syndrome. Alzheimers Dement. 2025 Mar; 21 (3):e70018 View PubMed Costa F, Gatto RG, Pham NTT, Ali F, Clark HM, Stierwalt J, Machulda MM, Agosta F, Filippi M, Josephs KA, Whitwell JL. Longitudinal assessment of white matter alterations in progressive supranuclear palsy variants using diffusion tractography. Parkinsonism Relat Disord. 2025 Mar; 132:107272 Epub 2025 Jan 10 View PubMed Youssef H, Gatto RG, Pham NTT, Jones D, Petersen RC, Machulda MM, Whitwell JL, Josephs KA. Multiple Neuropathologies Underly Hippocampal Subfield Atrophy in a Case With a Slowly Progressive Amnestic Syndrome: Challenging the Notion of Pure LATE-NC. Neuropathology. 2025 Feb 20 [Epub ahead of print] View PubMed Carlos AF, Weigand SD, Pham NTT, Petersen RC, Jack CR Jr, Dickson DW, Whitwell JL, Josephs KA. White matter hyperintensities and TDP-43 pathology in Alzheimer's disease. Alzheimers Dement. 2025 Feb; 21 (2):ealz14516 Epub 2025 Jan 17 View PubMed Tetzloff KA, Meade G, Duffy JR, Clark HM, Botha H, Josephs KA, Whitwell JL, Utianski RL. Word Count Matters: Features of Written Language Production in Progressive Apraxia of Speech with and without Agrammatism. Folia Phoniatr Logop. 2025 Jan 17; 1-9 [Epub ahead of print] View PubMed Sintini I, Ali F, Stephens Y, Clark HM, Stierwalt JA, Machulda MM, Satoh R, Josephs KA, Whitwell JL. Functional connectivity abnormalities in clinical variants of progressive supranuclear palsy. Neuroimage Clin. 2025; 45:103727 Epub 2024 Dec 17 View PubMed Meade G, Pham NTT, Clark HM, Duffy JR, Whitwell JL, Josephs KA, Utianski RL. Progression of Motor Speech Function in Speakers With Primary Progressive Apraxia of Speech. J Speech Lang Hear Res. 2024 Dec 9; 67 (12):4651-4662 Epub 2024 Nov 15 View PubMed Lavrova A, Satoh R, Pham NTT, Nguyen A, Jack CR Jr, Petersen RC, Ross RR, Dickson DW, Lowe VJ, Whitwell JL, Josephs KA. Investigating the feasibility of (18)F-flortaucipir PET imaging in the antemortem diagnosis of primary age-related tauopathy (PART): An observational imaging-pathological study. Alzheimers Dement. 2024 Dec; 20 (12):8605-8614 Epub 2024 Oct 17 View PubMed Utianski RL, Meade G, Duffy JR, Clark HM, Botha H, Whitwell JL, Josephs KA. Dementia Care Research and Psychosocial Factors. Alzheimers Dement. 2024 Dec; 20 Suppl 4:e084546 View PubMed Boots EA, Broeren MJ, Ali F, Clark HM, Stierwalt JAG, Botha H, Stephens YC, Josephs KA, Whitwell JL, Machulda MM, Stricker NH. Clinical Manifestations. Alzheimers Dement. 2024 Dec; 20 Suppl 3:e085992 View PubMed Boots EA, Broeren MJ, Ali F, Clark HM, Stierwalt JAG, Botha H, Stephens YC, Josephs KA, Whitwell JL, Machulda MM, Stricker NH. Technology and Dementia Preconference. Alzheimers Dement. 2024 Dec; 20 Suppl 10:e094208 View PubMed Singh NA, Alnobani A, Graff-Radford J, Machulda MM, Mielke MM, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Kanekiyo T, Josephs KA, Whitwell JL. Alzheimer's Imaging Consortium. Alzheimers Dement. 2024 Dec; 20 Suppl 9:e094001 View PubMed Youssef H, Gatto RG, Pham NTT, Petersen RC, Machulda MM, Reichard RR, Dickson DW, Jack CR Jr, Whitwell JL, Josephs KA. Alzheimer's Imaging Consortium. Alzheimers Dement. 2024 Dec; 20 Suppl 9:e093812 View PubMed Youssef H, Gatto RG, Pham NTT, Petersen RC, Dickson DW, Petrucelli L, Whitwell JL, Prudencio M, Josephs KA. Alzheimer's Imaging Consortium. Alzheimers Dement. 2024 Dec; 20 Suppl 9:e093847 View PubMed Singh NA, Alnobani A, Graff-Radford J, Machulda MM, Mielke MM, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Kanekiyo T, Josephs KA, Whitwell JL. Biomarkers. Alzheimers Dement. 2024 Dec; 20 Suppl 2:e091767 View PubMed Singh NA, Graff-Radford J, Li D, Mielke MM, Machulda MM, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Josephs KA, Whitwell JL. Biomarkers. Alzheimers Dement. 2024 Dec; 20 Suppl 2:e091571 View PubMed Youssef H, Gatto RG, Pham NTT, Petersen RC, Dickson DW, Petrucelli L, Whitwell JL, Prudencio M, Josephs KA. Biomarkers. Alzheimers Dement. 2024 Dec; 20 Suppl 2:e089704 View PubMed Youssef H, Gatto RG, Pham NTT, Petersen RC, Machulda MM, Reichard RR, Dickson DW, Jack CR Jr, Whitwell JL, Josephs KA. Biomarkers. Alzheimers Dement. 2024 Dec; 20 Suppl 2:e089174 View PubMed Sintini I, Ali F, Stephens YC, Clark HM, Stierwalt JAG, Josephs KA, Whitwell JL. Biomarkers. Alzheimers Dement. 2024 Dec; 20 Suppl 2:e085783 View PubMed Gatto RG, Hossam Y, Reichard RR, Lowe VJ, Whitwell JL, Josephs KA. Microscopy assessment of a fluorescence [(18)F] flortaucipir analog (T726) shows neuropathological overlap with 3R and 4R tau lesions. Alzheimers Dement. 2024 Dec; 20 (12):8758-8768 Epub 2024 Oct 22 View PubMed Blazek AM, Meade G, Jackson LM, Gavrilova R, Stierwalt J, Martinez-Thompson JM, Duffy JR, Clark H, Machulda MM, Whitwell JL, Josephs KA, Utianski RL, Botha H. Progressive Apraxia of Speech as a Manifestation of Spinocerebellar Ataxia 2: Case Report. Neurol Genet. 2024 Dec; 10 (6):e200202 Epub 2024 Nov 01 View PubMed Sekiya H, Satoh R, Ali F, Dickson DW, Whitwell JL, Josephs KA. Utilizing quantitative susceptibility mapping to differentiate primary lateral sclerosis from progressive supranuclear palsy: A case report. Neuropathology. 2024 Nov 18 [Epub ahead of print] View PubMed Watanabe H, Duffy JR, Clark H, Machulda MM, Graff-Radford J, Thu Pham NT, Dickson DW, Lowe VJ, Whitwell JL, Josephs KA. Primary Progressive Aphasia Lacking Core Features of Nonfluent and Semantic Variants: Clinical, Neuroimaging, and Neuropathologic Features. Neurology. 2024 Nov 12; 103 (9):e209924 Epub 2024 Oct 08 View PubMed Coburn RP, Graff-Radford J, Machulda MM, Schwarz CG, Lowe VJ, Jones DT, Jack CR Jr, Josephs KA, Whitwell JL, Botha H. Baseline multimodal imaging to predict longitudinal clinical decline in atypical Alzheimer's disease. Cortex. 2024 Nov; 180:18-34 Epub 2024 Sept 11 View PubMed Badihian N, Tosakulwong N, Weigand SD, Ali F, Clark HM, Stierwalt J, Botha H, Savica R, Dickson DW, Whitwell JL, Josephs KA. Relationships between regional burden of tau pathology and age at death and disease duration in PSP. Parkinsonism Relat Disord. 2024 Oct; 127:107109 Epub 2024 Aug 17 View PubMed Tetzloff KA, Wiepert D, Botha H, Duffy JR, Clark HM, Whitwell JL, Josephs KA, Utianski RL. Automatic Speech Recognition in Primary Progressive Apraxia of Speech. J Speech Lang Hear Res. 2024 Sep 12; 67 (9):2964-2976 Epub 2024 Aug 06 View PubMed Spinelli EG, Ghirelli A, Bottale I, Basaia S, Canu E, Castelnovo V, Volonte MA, Galantucci S, Magnani G, Caso F, Cecchetti G, Caroppo P, Prioni S, Villa C, Josephs KA, Whitwell JL, Filippi M, Agosta F. Stepwise Functional Brain Architecture Correlates with Atrophy in Progressive Supranuclear Palsy. Mov Disord. 2024 Sep; 39 (9):1493-1503 Epub 2024 June 17 View PubMed Garcia-Guaqueta DP, Ghayal NB, Lowe VJ, Dickson DW, Whitwell JL, Josephs KA. Patterns of glucose hypometabolism can help differentiate FTLD-FET from other types of FTLD. J Neurol. 2024 Sep; 271 (9):6264-6273 Epub 2024 Aug 01 View PubMed Garcia-Guaqueta DP, Botha H, Utianski RL, Duffy JR, Clark H, Meade G, Machulda MM, Dickson DW, Pham NTT, Whitwell JL, Josephs KA. Clinicopathologic and Neuroimaging Correlations of Nonverbal Oral Apraxia in Patients With Neurodegenerative Disease. Neurology. 2024 Aug 27; 103 (4):e209717 Epub 2024 July 30 View PubMed Turcano P, Whitwell JL, Duffy JR, Machulda MM, Mullan A, Josephs KA, Savica R. Incidence of Primary Progressive Apraxia of Speech and Primary Progressive Aphasia in Olmsted County, MN, 2011-2022. Neurology. 2024 Aug 27; 103 (4):e209693 Epub 2024 July 30 View PubMed Shir D, Corriveau-Lecavalier N, Bermudez Noguera C, Barnard L, Pham NTT, Botha H, Duffy JR, Clark HM, Utianski RL, Knopman DS, Petersen RC, Boeve BF, Murray ME, Nguyen AT, Reichard RR, Dickson DW, Day GS, Kremers WK, Graff-Radford NR, Jones DT, Machulda MM, Fields JA, Whitwell JL, Josephs KA, Graff-Radford J. Clinicoradiological and neuropathological evaluation of primary progressive aphasia. J Neurol Neurosurg Psychiatry. 2024 Aug 16; 95 (9):812-821 View PubMed Amrami A, Singh NA, Ali F, Pham NTT, Stephens YC, Josephs KA, Whitwell JL. Clinical Utility of Tectal Plate Measurements on Magnetic Resonance Imaging in Progressive Supranuclear Palsy. Mov Disord. 2024 Aug; 39 (8):1402-1407 Epub 2024 Apr 08 View PubMed Badihian N, Gatto RG, Satoh R, Ali F, Clark HM, Pham NTT, Whitwell JL, Josephs KA. Clinical and neuroimaging characteristics of primary lateral sclerosis with overlapping features of progressive supranuclear palsy. Eur J Neurol. 2024 Aug; 31 (8):e16320 Epub 2024 Apr 30 View PubMed Meade G, Thu Pham NT, Schwarz CG, Clark HM, Duffy JR, Senjem ML, Lowe V, Botha H, Whitwell JL, Josephs KA, Utianski RL. The yes-no reversal phenomenon in patients with primary progressive apraxia of speech. Cortex. 2024 Aug; 177:28-36 Epub 2024 May 04 View PubMed Garcia-Guaqueta DP, Stephens YC, Ali F, Utianski RL, Duffy JR, Clark HM, Thu Pham NT, Machulda MM, Lowe VJ, Dickson DW, Whitwell JL, Josephs KA. Comparing classic-onset corticobasal syndrome to speech/language-onset corticobasal syndrome. Parkinsonism Relat Disord. 2024 Aug; 125:107025 Epub 2024 June 03 View PubMed Ulugut H, Bertoux M, Younes K, Montembeault M, Fumagalli GG, Samanci B, Illan-Gala I, Kuchcinski G, Leroy M, Thompson JC, Kobylecki C, Santillo AF, Englund E, Waldo ML, Riedl L, Van den Stock J, Vandenbulcke M, Vandenberghe R, Laforce R Jr, Ducharme S, Pressman PS, Caramelli P, de Souza LC, Takada LT, Gurvit H, Hansson O, Diehl-Schmid J, Galimberti D, Pasquier F, Miller BL, Scheltens P, Ossenkoppele R, van der Flier WM, Barkhof F, Fox NC, Sturm VE, Miyagawa T, Whitwell JL, Boeve B, Rohrer JD, Gorno-Tempini ML, Josephs KA, Snowden J, Warren JD, Rankin KP, Pijnenburg YAL, International rtvFTD Working Group. Clinical recognition of frontotemporal dementia with right anterior temporal predominance: A multicenter retrospective cohort study. Alzheimers Dement. 2024 Aug; 20 (8):5647-5661 Epub 2024 July 10 View PubMed Whitwell JL, Laureys S. Advances in Understanding Brain Connectivity. Brain Connect 2024 Aug; 14 (6):305-306 Epub 2024 July 30 View PubMed Josephs KA, Tosakulwong N, Weigand SD, Graff-Radford J, Schwarz CG, Senjem ML, Machulda MM, Kantarci K, Knopman DS, Nguyen A, Reichard RR, Dickson DW, Petersen RC, Lowe VJ, Jack CR Jr, Whitwell JL. Flortaucipir PET uncovers relationships between tau and amyloid-beta in primary age-related tauopathy and Alzheimer's disease. Sci Transl Med. 2024 Jul 24; 16 (757):eado8076 Epub 2024 July 24 View PubMed Meade G, Machulda MM, Clark HM, Duffy JR, Botha H, Whitwell JL, Josephs KA, Utianski RL. Identifying and Addressing Functional Communication Challenges in Patients With Behavioral Variant Frontotemporal Dementia. Am J Speech Lang Pathol. 2024 Jul 3; 33 (4):1573-1589 Epub 2024 June 06 View PubMed Garcia-Guaqueta DP, Botha H, Utianski RL, Duffy JR, Clark HM, Goodrich AW, Pham NTT, Machulda MM, Baker M, Rademakers R, Whitwell JL, Josephs KA. Progression to corticobasal syndrome: a longitudinal study of patients with nonfluent primary progressive aphasia and primary progressive apraxia of speech. J Neurol. 2024 Jul; 271 (7):4168-4179 Epub 2024 Apr 07 View PubMed Lavrova A, Pham NTT, Vernon CJ, Carlos AF, Petersen RC, Dickson DW, Lowe VJ, Jack CR Jr, Whitwell JL, Josephs KA. A multimodal clinical diagnostic approach using MRI and (18)F-FDG-PET for antemortem diagnosis of TDP-43 in cases with low-intermediate Alzheimer's disease neuropathologic changes and primary age-related tauopathy. J Neurol. 2024 Jul; 271 (7):4105-4118 Epub 2024 Apr 05 View PubMed Robinson CG, Goodrich AW, Weigand SD, Pham NTT, Carlos AF, Buciuc M, Murray ME, Nguyen AT, Reichard RR, Knopman DS, Petersen RC, Dickson DW, Utianski RL, Whitwell JL, Josephs KA, Machulda MM. Determinants of confrontation naming deficits on the Boston Naming Test associated with transactive response DNA-binding protein 43 pathology. J Int Neuropsychol Soc. 2024 Jul; 30 (6):575-583 Epub 2024 Mar 25 View PubMed Black JA, Pham NTT, Ali F, Machulda MM, Lowe VJ, Josephs KA, Whitwell JL. Frontal hypometabolism in the diagnosis of progressive supranuclear palsy clinical variants. J Neurol. 2024 Jul; 271 (7):4267-4280 Epub 2024 Apr 17 View PubMed Singh NA, Alnobani A, Graff-Radford J, Machulda MM, Mielke MM, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Kanekiyo T, Josephs KA, Whitwell JL. Relationships between PET and blood plasma biomarkers in corticobasal syndrome. Alzheimers Dement. 2024 Jul; 20(7):4765-4774. Epub 2024 Jun 17. View PubMed Singh NA, Graff-Radford J, Machulda MM, Carlos AF, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Josephs KA, Whitwell JL. Atypical Alzheimer's disease: new insights into an overlapping spectrum between the language and visual variants. J Neurol. 2024 Jun; 271 (6):3571-3585 Epub 2024 Mar 29 View PubMed Laureys S, Raichle M, Friston K, Whitfield-Gabrieli S, Whitwell J, Calhoun V, Douw L, Boly M. A Roundtable Discussion on Brain Connectivity. Brain Connect 2024 Jun; 14 (5):263-273 Epub 2024 June 11 View PubMed Gatto RG, Pham NTT, Duffy JR, Clark HM, Utianski RL, Botha H, Machulda MM, Lowe VJ, Schwarz CG, Jack CR Jr, Josephs KA, Whitwell JL. Multimodal cross-examination of progressive apraxia of speech by diffusion tensor imaging-based tractography and Tau-PET scans. Hum Brain Mapp. 2024 Jun 1; 45 (8):e26704 View PubMed Tetzloff KA, Martin PR, Duffy JR, Utianski RL, Clark HM, Botha H, Machulda MM, Thu Pham NT, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Josephs KA, Whitwell JL. Longitudinal flortaucipir, metabolism and volume differ between phonetic and prosodic speech apraxia. Brain. 2024 May 3; 147 (5):1696-1709 View PubMed Sintini I, Singh NA, Li D, Mielke MM, Machulda MM, Schwarz CG, Senjem ML, Jack CR Jr, Lowe VJ, Graff-Radford J, Josephs KA, Whitwell JL. Plasma glial fibrillary acidic protein in the visual and language variants of Alzheimer's disease. Alzheimers Dement. 2024 May; 20 (5):3679-3686 Epub 2024 Mar 25 View PubMed Singh NA, Goodrich AW, Graff-Radford J, Machulda MM, Sintini I, Carlos AF, Robinson CG, Reid RI, Lowe VJ, Jack CR Jr, Petersen RC, Boeve BF, Josephs KA, Kantarci K, Whitwell JL. Altered structural and functional connectivity in Posterior Cortical Atrophy and Dementia with Lewy bodies. Neuroimage. 2024 Apr 15; 290:120564 Epub 2024 Mar 03 View PubMed Meade G, Whitwell JL, Dickson DW, Duffy JR, Clark HM, Ahlskog JE, Machulda MM, Josephs KA, Utianski RL. Primary Progressive Apraxia of Speech Caused by TDP-43: A Case Report. Neurol Genet. 2024 Apr; 10 (2):e200134 Epub 2024 Mar 19 View PubMed Petroi-Bock D, Clark HM, Stierwalt JAG, Botha H, Ali F, Whitwell JL, Josephs KA. Influences of motor speech impairments on the presentation of dysphagia in progressive supranuclear palsy. Int J Speech Lang Pathol. 2024 Apr; 26 (2):278-288 Epub 2023 June 19 View PubMed Tetzloff KA, Duffy JR, Clark HM, Josephs KA, Whitwell JL, Utianski RL. Characterizing Speech Errors Across Primary Progressive Apraxia of Speech Subtypes. J Speech Lang Hear Res. 2024 Mar 11; 67 (3):811-820 Epub 2024 Feb 20 View PubMed Gatto RG, Martin PR, Utianski RL, Duffy JR, Clark HM, Botha H, Machulda MM, Josephs KA, Whitwell JL. Diffusion tensor imaging-based multi-fiber tracking reconstructions can regionally differentiate phonetic versus prosodic subtypes of progressive apraxia of speech. Cortex. 2024 Feb; 171:272-286 Epub 2023 Nov 08 View PubMed Badihian N, Ali F, Botha H, Savica R, Machulda MM, Clark HM, Stierwalt JAG, Pham NTT, Baker MC, Rademakers R, Lowe V, Whitwell JL, Josephs KA. The MAPT p.E342K and p.R406W mutations are associated with progressive supranuclear palsy with atypical features. Parkinsonism Relat Disord. 2024 Feb; 119:105962 Epub 2023 Dec 17 View PubMed Chapleau M, La Joie R, Yong K, Agosta F, Allen IE, Apostolova L, Best J, Boon BDC, Crutch S, Filippi M, Fumagalli GG, Galimberti D, Graff-Radford J, Grinberg LT, Irwin DJ, Josephs KA, Mendez MF, Mendez PC, Migliaccio R, Miller ZA, Montembeault M, Murray ME, Nemes S, Pelak V, Perani D, Phillips J, Pijnenburg Y, Rogalski E, Schott JM, Seeley W, Sullivan AC, Spina S, Tanner J, Walker J, Whitwell JL, Wolk DA, Ossenkoppele R, Rabinovici GD, PCA International Work Group. Demographic, clinical, biomarker, and neuropathological correlates of posterior cortical atrophy: an international cohort study and individual participant data meta-analysis. Lancet Neurol. 2024 Feb; 23 (2):168-177 View PubMed Satoh R, Ali F, Botha H, Lowe VJ, Josephs KA, Whitwell JL. Direct comparison between (18)F-Flortaucipir tau PET and quantitative susceptibility mapping in progressive supranuclear palsy. Neuroimage. 2024 Feb 1; 286:120509 Epub 2024 Jan 04 View PubMed Robinson CG, Coleman T, Buciuc M, Singh NA, Pham NTT, Machulda MM, Graff-Radford J, Whitwell JL, Josephs KA. Behavioral and Neuropsychiatric Differences Across Two Atypical Alzheimer's Disease Variants: Logopenic Progressive Aphasia and Posterior Cortical Atrophy. J Alzheimers Dis. 2024; 97 (2):895-908 View PubMed Whitwell JL. Atypical clinical variants of Alzheimer's disease: are they really atypical? Front Neurosci. 2024; 18:1352822 Epub 2024 Feb 28 View PubMed Sintini I, Corriveau-Lecavalier N, Jones DT, Machulda MM, Gunter JL, Schwarz CG, Botha H, Carlos AF, Kamykowski MG, Singh NA, Petersen RC, Jack CR Jr, Lowe VJ, Graff-Radford J, Josephs KA, Whitwell JL. Longitudinal default mode sub-networks in the language and visual variants of Alzheimer's disease. Brain Commun. 2024; 6 (2):fcae005 Epub 2024 Jan 08 View PubMed Orlandi F, Carlos AF, Ali F, Clark HM, Duffy JR, Utianski RL, Botha H, Machulda MM, Stephens YC, Schwarz CG, Senjem ML, Jack CR, Agosta F, Filippi M, Dickson DW, Josephs KA, Whitwell JL. Histologic tau lesions and magnetic resonance imaging biomarkers differ across two progressive supranuclear palsy variants. Brain Commun. 2024; 6 (2):fcae113 Epub 2024 Apr 05 View PubMed Carlos AF, Weigand SD, Duffy JR, Clark HM, Utianski RL, Machulda MM, Botha H, Thu Pham NT, Lowe VJ, Schwarz CG, Whitwell JL, Josephs KA. Volumetric analysis of hippocampal subregions and subfields in left and right semantic dementia. Brain Commun. 2024; 6 (2):fcae097 Epub 2024 Mar 25 View PubMed Gatto RG, Meade G, Duffy JR, Clark HM, Utianski RL, Botha H, Machulda MM, Josephs KA, Whitwell JL. Combined assessment of progressive apraxia of speech brain microstructure by diffusion tensor imaging tractography and multishell neurite orientation dispersion and density imaging. Brain Behav. 2024 Jan; 14 (1):e3346 View PubMed Youssef H, Gatto RG, Pham NTT, Petersen RC, Machulda MM, Reichard RR, Dickson DW, Jack CR, Whitwell JL, Josephs KA. TDP-43 Is Associated with Subiculum and Cornu Ammonis 1 Hippocampal Subfield Atrophy in Primary Age-Related Tauopathy. J Alzheimers Dis. 2024; 99 (3):1023-1032 View PubMed Singh-Reilly N, Botha H, Duffy JR, Clark HM, Utianski RL, Machulda MM, Graff-Radford J, Schwarz CG, Petersen RC, Lowe VJ, Jack CR Jr, Josephs KA, Whitwell JL. Speech-language within and between network disruptions in primary progressive aphasia variants. Neuroimage Clin. 2024; 43:103639. Epub 2024 Jul 04. View PubMed Ali F, Clark H, Machulda M, Senjem ML, Lowe VJ, Jack CR Jr, Josephs KA, Whitwell J, Botha H. Patterns of brain volume and metabolism predict clinical features in the progressive supranuclear palsy spectrum. Brain Commun. 2024; 6 (4):fcae233 Epub 2024 July 16 View PubMed Carlos AF, Sekiya H, Koga S, Gatto RG, Casey MC, Pham NTT, Sintini I, Machulda MM, Jack CR, Lowe VJ, Whitwell JL, Petrucelli L, Reichard RR, Petersen RC, Dickson DW, Josephs KA. Clinicopathologic features of a novel star-shaped transactive response DNA-binding protein 43 (TDP-43) pathology in the oldest old. J Neuropathol Exp Neurol. 2023 Dec 22; 83 (1):36-52 View PubMed Satoh R, Weigand SD, Pham NTT, Ali F, Arani A, Senjem ML, Jack CR Jr, Whitwell JL, Josephs KA. Magnetic Susceptibility in Progressive Supranuclear Palsy Variants, Parkinson's Disease, and Corticobasal Syndrome. Mov Disord. 2023 Dec; 38 (12):2282-2290 Epub 2023 Sept 29 View PubMed Utianski RL, Meade G, Duffy JR, Clark HM, Botha H, Machulda MM, Dickson DW, Whitwell JL, Josephs KA. 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Mov Disord. 2017 Jul; 32 (7):955-971 Epub 2017 May 13 View PubMed Hoglinger GU, Respondek G, Stamelou M, Kurz C, Josephs KA, Lang AE, Mollenhauer B, Muller U, Nilsson C, Whitwell JL, Arzberger T, Englund E, Gelpi E, Giese A, Irwin DJ, Meissner WG, Pantelyat A, Rajput A, van Swieten JC, Troakes C, Antonini A, Bhatia KP, Bordelon Y, Compta Y, Corvol JC, Colosimo C, Dickson DW, Dodel R, Ferguson L, Grossman M, Kassubek J, Krismer F, Levin J, Lorenzl S, Morris HR, Nestor P, Oertel WH, Poewe W, Rabinovici G, Rowe JB, Schellenberg GD, Seppi K, van Eimeren T, Wenning GK, Boxer AL, Golbe LI, Litvan I, Movement Disorder Society-endorsed PSP Study Group. Clinical diagnosis of progressive supranuclear palsy: The movement disorder society criteria. Mov Disord. 2017 Jun; 32 (6):853-864 Epub 2017 May 03 View PubMed Whitwell JL, Duffy JR, Machulda MM, Clark HM, Strand EA, Senjem ML, Gunter JL, Spychalla AJ, Petersen RC, Jack CR Jr, Josephs KA. Tracking the development of agrammatic aphasia: A tensor-based morphometry study. Cortex. 2017 May; 90:138-148 Epub 2016 Sept 30 View PubMed Josephs KA, Murray ME, Tosakulwong N, Whitwell JL, Knopman DS, Machulda MM, Weigand SD, Boeve BF, Kantarci K, Petrucelli L, Lowe VJ, Jack CR Jr, Petersen RC, Parisi JE, Dickson DW. Tau aggregation influences cognition and hippocampal atrophy in the absence of beta-amyloid: a clinico-imaging-pathological study of primary age-related tauopathy (PART). Acta Neuropathol. 2017 May; 133 (5):705-715 Epub 2017 Feb 03 View PubMed Duffy JR, Hanley H, Utianski R, Clark H, Strand E, Josephs KA, Whitwell JL. Temporal acoustic measures distinguish primary progressive apraxia of speech from primary progressive aphasia. Brain Lang. 2017 May; 168:84-94 Epub 2017 Feb 07 View PubMed Whitwell JL, Graff-Radford J, Singh TD, Drubach DA, Senjem ML, Spychalla AJ, Tosakulwong N, Lowe VJ, Josephs KA. (18)F-FDG PET in Posterior Cortical Atrophy and Dementia with Lewy Bodies. J Nucl Med. 2017 Apr; 58 (4):632-638 Epub 2016 Sept 29 View PubMed Josephs KA, Tosakulwong N, Weigand SD, Murray ME, Whitwell JL, Parisi JE, Dickson DW, Petersen RC. Brain tau deposition linked to systemic causes of death in normal elderly. Neurobiol Aging. 2017 Feb; 50:163-166 Epub 2016 Nov 24 View PubMed Whitwell JL, Lowe VJ, Tosakulwong N, Weigand SD, Senjem ML, Schwarz CG, Spychalla AJ, Petersen RC, Jack CR Jr, Josephs KA. [(18) F]AV-1451 tau positron emission tomography in progressive supranuclear palsy. Mov Disord. 2017 Jan; 32 (1):124-133 Epub 2016 Oct 27 View PubMed Krishnan K, Machulda MM, Whitwell JL, Butts AM, Duffy JR, Strand EA, Senjem ML, Spychalla AJ, Jack CR, Lowe VJ, Josephs KA. Varying Degrees of Temporoparietal Hypometabolism on FDG-PET Reveal Amyloid-Positive Logopenic Primary Progressive Aphasia is not a Homogeneous Clinical Entity. J Alzheimers Dis. 2017; 55 (3):1019-1029 View PubMed Tsai RM, Lobach I, Bang J, Whitwell JL, Senjem ML, Jack CR Jr, Rosen H, Miller B, Boxer AL, AL-108-231 Investigators. Clinical correlates of longitudinal brain atrophy in progressive supranuclear palsy. Parkinsonism Relat Disord. 2016 Jul; 28:29-35 Epub 2016 Apr 24 View PubMed Josephs KA, Whitwell JL, Parisi JE, Lapid MI. Coprophagia in neurologic disorders. J Neurol. 2016 May; 263 (5):1008-1014 Epub 2016 Mar 26 View PubMed Josephs KA, Murray ME, Whitwell JL, Tosakulwong N, Weigand SD, Petrucelli L, Liesinger AM, Petersen RC, Parisi JE, Dickson DW. Updated TDP-43 in Alzheimer's disease staging scheme. Acta Neuropathol. 2016 Apr; 131 (4):571-85 Epub 2016 Jan 25 View PubMed Arena JE, Weigand SD, Whitwell JL, Hassan A, Eggers SD, Hoglinger GU, Litvan I, Josephs KA. Progressive supranuclear palsy: progression and survival. J Neurol. 2016 Feb; 263 (2):380-389 Epub 2015 Dec 24 View PubMed Jung Y, Whitwell JL, Duffy JR, Strand EA, Machulda MM, Senjem ML, Jack CR, Lowe VJ, Josephs KA. Regional beta-amyloid burden does not correlate with cognitive or language deficits in Alzheimer's disease presenting as aphasia. Eur J Neurol. 2016 Feb; 23 (2):313-9 Epub 2015 June 23 View PubMed Whitwell JL, Weigand SD, Duffy JR, Strand EA, Machulda MM, Senjem ML, Gunter JL, Lowe VJ, Jack CR Jr, Josephs KA. Clinical and MRI models predicting amyloid deposition in progressive aphasia and apraxia of speech. Neuroimage Clin. 2016; 11:90-98 Epub 2016 Jan 20 View PubMed Madhavan A, Schwarz CG, Duffy JR, Strand EA, Machulda MM, Drubach DA, Kantarci K, Przybelski SA, Reid RI, Senjem ML, Gunter JL, Apostolova LG, Lowe VJ, Petersen RC, Jack CR, Josephs KA, Whitwell JL. Characterizing White Matter Tract Degeneration in Syndromic Variants of Alzheimer's Disease: A Diffusion Tensor Imaging Study. J Alzheimers Dis. 2016; 49 (3):633-43 View PubMed Whitwell JL. Biomarkers in Randomized Clinical Trials: Magnetic Resonance Imaging. Front Neurol Neurosci. 2016; 39:101-8. View PubMed Flanagan EP, Duffy JR, Whitwell JL, Vemuri P, Dickson DW, Josephs KA. Mixed tau and TDP-43 pathology in a patient with unclassifiable primary progressive aphasia. Neurocase. 2016; 22 (1):55-9 Epub 2015 May 01 View PubMed Josephs KA, Whitwell JL, Tosakulwong N, Weigand SD, Murray ME, Liesinger AM, Petrucelli L, Senjem ML, Ivnik RJ, Parisi JE, Petersen RC, Dickson DW. TAR DNA-binding protein 43 and pathological subtype of Alzheimer's disease impact clinical features. Ann Neurol. 2015 Nov; 78 (5):697-709 Epub 2015 Sept 16 View PubMed Whitwell JL, Duffy JR, Strand EA, Machulda MM, Tosakulwong N, Weigand SD, Senjem ML, Spychalla AJ, Gunter JL, Petersen RC, Jack CR Jr, Josephs KA. Sample size calculations for clinical trials targeting tauopathies: a new potential disease target. J Neurol. 2015 Sep; 262 (9):2064-72 Epub 2015 June 17 View PubMed Botha H, Duffy JR, Whitwell JL, Strand EA, Machulda MM, Schwarz CG, Reid RI, Spychalla AJ, Senjem ML, Jones DT, Lowe V, Jack CR, Josephs KA. Classification and clinicoradiologic features of primary progressive aphasia (PPA) and apraxia of speech. Cortex. 2015 Aug; 69:220-36 Epub 2015 May 27 View PubMed Butts AM, Machulda MM, Duffy JR, Strand EA, Whitwell JL, Josephs KA. Neuropsychological Profiles Differ among the Three Variants of Primary Progressive Aphasia. J Int Neuropsychol Soc. 2015 Jul; 21 (6):429-35 Epub 2015 June 11 View PubMed Singh TD, Josephs KA, Machulda MM, Drubach DA, Apostolova LG, Lowe VJ, Whitwell JL. Clinical, FDG and amyloid PET imaging in posterior cortical atrophy. J Neurol. 2015 Jun; 262 (6):1483-92 Epub 2015 Apr 11 View PubMed Whitwell JL, Boeve BF, Weigand SD, Senjem ML, Gunter JL, Baker MC, DeJesus-Hernandez M, Knopman DS, Wszolek ZK, Petersen RC, Rademakers R, Jack CR Jr, Josephs KA. Brain atrophy over time in genetic and sporadic frontotemporal dementia: a study of 198 serial magnetic resonance images. Eur J Neurol. 2015 May; 22 (5):745-52 Epub 2015 Feb 12 View PubMed Whitwell JL, Duffy JR, Strand EA, Machulda MM, Senjem ML, Schwarz CG, Reid R, Baker MC, Perkerson RB, Lowe VJ, Rademakers R, Jack CR Jr, Josephs KA. Clinical and neuroimaging biomarkers of amyloid-negative logopenic primary progressive aphasia. Brain Lang. 2015 Mar; 142:45-53 Epub 2015 Feb 03 View PubMed Whitwell JL, Jones DT, Duffy JR, Strand EA, Machulda MM, Przybelski SA, Vemuri P, Gregg BE, Gunter JL, Senjem ML, Petersen RC, Jack CR Jr, Josephs KA. Working memory and language network dysfunctions in logopenic aphasia: a task-free fMRI comparison with Alzheimer's dementia. Neurobiol Aging. 2015 Mar; 36 (3):1245-52 Epub 2014 Dec 16 View PubMed Malone IB, Leung KK, Clegg S, Barnes J, Whitwell JL, Ashburner J, Fox NC, Ridgway GR. Accurate automatic estimation of total intracranial volume: a nuisance variable with less nuisance. Neuroimage. 2015 Jan 1; 104:366-72. View PubMed Flanagan EP, Baker MC, Perkerson RB, Duffy JR, Strand EA, Whitwell JL, Machulda MM, Rademakers R, Josephs KA. Dominant frontotemporal dementia mutations in 140 cases of primary progressive aphasia and speech apraxia. Dement Geriatr Cogn Disord. 2015; 39 (5-6):281-6 Epub 2015 Feb 28 View PubMed Whitwell JL, Kantarci K, Weigand SD, Lundt ES, Gunter JL, Duffy JR, Strand EA, Machulda MM, Spychalla AJ, Drubach DA, Petersen RC, Lowe VJ, Jack CR Jr, Josephs KA. Microbleeds in atypical presentations of Alzheimer's disease: a comparison to dementia of the Alzheimer's type. J Alzheimers Dis. 2015; 45(4):1109-17. View PubMed Singh TD, Duffy JR, Strand EA, Machulda MM, Whitwell JL, Josephs KA. Neuropsychiatric symptoms in primary progressive aphasia and apraxia of speech. Dement Geriatr Cogn Disord. 2015; 39 (3-4):228-38 Epub 2015 Jan 21 View PubMed Duffy JR, Strand EA, Clark H, Machulda M, Whitwell JL, Josephs KA. Primary progressive apraxia of speech: Clinical features and acoustic and neurologic correlates. Am J Speech Lang Pathol. 2015; 24(2):88-100. View PubMed Josephs KA, Duffy JR, Strand EA, Machulda MM, Senjem ML, Lowe VJ, Jack CR Jr, Whitwell JL. APOE epsilon4 influences beta-amyloid deposition in primary progressive aphasia and speech apraxia. Alzheimers Dement. 2014 Nov; 10 (6):630-6 Epub 2014 June 28 View PubMed Josephs KA, Duffy JR, Strand EA, Machulda MM, Senjem ML, Gunter JL, Schwarz CG, Reid RI, Spychalla AJ, Lowe VJ, Jack CR Jr, Whitwell JL. The evolution of primary progressive apraxia of speech. Brain. 2014 Oct; 137 (Pt 10):2783-95 Epub 2014 Aug 11 View PubMed Schwarz CG, Reid RI, Gunter JL, Senjem ML, Przybelski SA, Zuk SM, Whitwell JL, Vemuri P, Josephs KA, Kantarci K, Thompson PM, Petersen RC, Jack CR Jr, Alzheimer's Disease Neuroimaging Initiative. Improved DTI registration allows voxel-based analysis that outperforms tract-based spatial statistics. Neuroimage. 2014 Jul 1; 94:65-78 Epub 2014 Mar 18 View PubMed Jung Y, Dickson DW, Murray ME, Whitwell JL, Knopman DS, Boeve BF, Jack CR Jr, Parisi JE, Petersen RC, Josephs KA. TDP-43 in Alzheimer's disease is not associated with clinical FTLD or Parkinsonism. J Neurol. 2014 Jul; 261 (7):1344-8 Epub 2014 Apr 24 View PubMed Jung Y, Whitwell JL, Duffy JR, Strand EA, Machulda MM, Senjem ML, Lowe V, Jack CR Jr, Josephs KA. Amyloid burden correlates with cognitive decline in Alzheimer's disease presenting with aphasia. Eur J Neurol. 2014 Jul; 21 (7):1040-3 Epub 2013 Dec 16 View PubMed Botha H, Duffy JR, Strand EA, Machulda MM, Whitwell JL, Josephs KA. Nonverbal oral apraxia in primary progressive aphasia and apraxia of speech. Neurology. 2014 May 13; 82 (19):1729-35 Epub 2014 Apr 11 View PubMed Whitwell JL, Schwarz CG, Reid RI, Kantarci K, Jack CR Jr, Josephs KA. Diffusion tensor imaging comparison of progressive supranuclear palsy and corticobasal syndromes. Parkinsonism Relat Disord. 2014 May; 20(5):493-8. Epub 2014 Feb 08. View PubMed Zalewski N, Botha H, Whitwell J, Lowe V, Dickson D, Josephs KA. FDG-PET in Pathologically Confirmed 4R-Tauopathy Variants Neurology. 2014; 82(10):P5.251. Zalewski N, Botha H, Whitwell JL, Lowe V, Dickson DW, Josephs KA. FDG-PET in pathologically confirmed spontaneous 4R-tauopathy variants. J Neurol. 2014 Apr; 261(4):710-6. Epub 2014 Feb 04. View PubMed Wicklund MR, Duffy JR, Strand EA, Machulda MM, Whitwell JL, Josephs KA. Quantitative application of the primary progressive aphasia consensus criteria. Neurology. 2014 Apr 1; 82 (13):1119-26 Epub 2014 Mar 05 View PubMed Clark HM, Duffy JR, Whitwell JL, Ahlskog JE, Sorenson EJ, Josephs KA. Clinical and imaging characterization of progressive spastic dysarthria. Eur J Neurol. 2014 Mar; 21 (3):368-76 Epub 2013 Sept 19 View PubMed Josephs KA, Duffy JR, Strand EA, Machulda MM, Vemuri P, Senjem ML, Perkerson RB, Baker MC, Lowe V, Jack CR Jr, Rademakers R, Whitwell JL. Progranulin-associated PiB-negative logopenic primary progressive aphasia. J Neurol. 2014 Mar; 261 (3):604-14 Epub 2014 Jan 22 View PubMed Josephs KA, Murray ME, Whitwell JL, Parisi JE, Petrucelli L, Jack CR, Petersen RC, Dickson DW. Staging TDP-43 pathology in Alzheimer's disease. Acta Neuropathol. 2014 Mar; 127 (3):441-50 Epub 2013 Nov 16 View PubMed Botha H, Whitwell JL, Madhaven A, Senjem ML, Lowe V, Josephs KA. The pimple sign of progressive supranuclear palsy syndrome. Parkinsonism Relat Disord. 2014 Feb; 20 (2):180-5 Epub 2013 Nov 04 View PubMed Josephs KA, Murray ME, Whitwell JL, Parisi JE, Petrucelli L, Jack CR, Petersen RC, Dickson DW. Staging TDP-43 pathology in Alzheimer's disease. Acta Neuropathol (Berl). 2014; 127(3):441-50. Whitwell JL, Jack CR Jr, Duffy JR, Strand EA, Gunter JL, Senjem ML, Murphy MC, Kantarci K, Machulda MM, Lowe VJ, Josephs KA. Microbleeds in the logopenic variant of primary progressive aphasia. Alzheimers Dement. 2014 Jan; 10 (1):62-6 Epub 2013 Apr 03 View PubMed Josephs KA, Whitwell JL, Weigand SD, Murray ME, Tosakulwong N, Liesinger AM, Petrucelli L, Senjem ML, Knopman DS, Boeve BF, Ivnik RJ, Smith GE, Jack CR Jr, Parisi JE, Petersen RC, Dickson DW. TDP-43 is a key player in the clinical features associated with Alzheimer's disease. Acta Neuropathol. 2014; 127 (6):811-24 Epub 2014 Mar 23 View PubMed Whitwell JL, Lowe VJ, Duffy JR, Strand EA, Machulda MM, Kantarci K, Wille SM, Senjem ML, Murphy MC, Gunter JL, Jack CR Jr, Josephs KA. Elevated occipital beta-amyloid deposition is associated with widespread cognitive impairment in logopenic progressive aphasia. J Neurol Neurosurg Psychiatry. 2013 Dec; 84 (12):1357-64 Epub 2013 Aug 14 View PubMed Josephs KA, Dickson DW, Murray ME, Senjem ML, Parisi JE, Petersen RC, Jack CR Jr, Whitwell JL. Quantitative neurofibrillary tangle density and brain volumetric MRI analyses in Alzheimer's disease presenting as logopenic progressive aphasia. Brain Lang. 2013 Nov; 127 (2):127-34 Epub 2013 Mar 28 View PubMed Machulda MM, Whitwell JL, Duffy JR, Strand EA, Dean PM, Senjem ML, Jack CR Jr, Josephs KA. Identification of an atypical variant of logopenic progressive aphasia. Brain Lang. 2013 Nov; 127 (2):139-44 Epub 2013 Apr 06 View PubMed Whitwell JL, Jack CR Jr, Parisi JE, Gunter JL, Weigand SD, Boeve BF, Ahlskog JE, Petersen RC, Dickson DW, Josephs KA. Midbrain atrophy is not a biomarker of progressive supranuclear palsy pathology. Eur J Neurol. 2013 Oct; 20 (10):1417-22 Epub 2013 June 07 View PubMed Josephs KA, Papenfuss SM, Duffy JR, Strand EA, Machulda MM, Whitwell JL, Petersen RC. Occupational differences between Alzheimer's and aphasic dementias: implication for teachers. Am J Alzheimers Dis Other Demen. 2013 Sep; 28 (6):612-6 Epub 2013 July 09 View PubMed Wicklund MR, Duffy JR, Strand EA, Whitwell JL, Machulda MM, Josephs KA. Aphasia with left occipitotemporal hypometabolism: a novel presentation of posterior cortical atrophy? J Clin Neurosci. 2013 Sep; 20 (9):1237-40 Epub 2013 July 11 View PubMed Josephs KA, Duffy JR, Strand EA, Machulda MM, Senjem ML, Lowe VJ, Jack CR Jr, Whitwell JL. Syndromes dominated by apraxia of speech show distinct characteristics from agrammatic PPA. Neurology. 2013 Jul 23; 81 (4):337-45 Epub 2013 June 26 View PubMed Josephs KA, Xia R, Mandrekar J, Gunter JL, Senjem ML, Jack CR Jr, Whitwell JL. Modeling trajectories of regional volume loss in progressive supranuclear palsy. Mov Disord. 2013 Jul; 28(8):1117-24. Epub 2013 Apr 08. View PubMed Adeli A, Whitwell JL, Duffy JR, Strand EA, Josephs KA. Ideomotor apraxia in agrammatic and logopenic variants of primary progressive aphasia. J Neurol. 2013 Jun; 260 (6):1594-600 Epub 2013 Jan 29 View PubMed Whitwell JL, Duffy JR, Strand EA, Xia R, Mandrekar J, Machulda MM, Senjem ML, Lowe VJ, Jack CR Jr, Josephs KA. Distinct regional anatomic and functional correlates of neurodegenerative apraxia of speech and aphasia: an MRI and FDG-PET study. Brain Lang. 2013 Jun; 125 (3):245-52 Epub 2013 Mar 28 View PubMed Whitwell JL, Duffy JR, Strand EA, Machulda MM, Senjem ML, Gunter JL, Kantarci K, Eggers SD, Jack CR Jr, Josephs KA. Neuroimaging comparison of primary progressive apraxia of speech and progressive supranuclear palsy. Eur J Neurol. 2013 Apr; 20 (4):629-37 Epub 2012 Oct 18 View PubMed Josephs KA, Whitwell JL, Murray ME, Parisi JE, Graff-Radford NR, Knopman DS, Boeve BF, Senjem ML, Rademakers R, Jack CR Jr, Petersen RC, Dickson DW. Corticospinal tract degeneration associated with TDP-43 type C pathology and semantic dementia. Brain. 2013 Feb; 136 (Pt 2):455-70 Epub 2013 Jan 28 View PubMed Whitwell JL, Xu J, Mandrekar J, Boeve BF, Knopman DS, Parisi JE, Senjem ML, Dickson DW, Petersen RC, Rademakers R, Jack CR Jr, Josephs KA. Frontal asymmetry in behavioral variant frontotemporal dementia: clinicoimaging and pathogenetic correlates. Neurobiol Aging. 2013 Feb; 34 (2):636-9 Epub 2012 Apr 11 View PubMed Madhavan A, Whitwell JL, Weigand SD, Duffy JR, Strand EA, Machulda MM, Tosakulwong N, Senjem ML, Gunter JL, Lowe VJ, Petersen RC, Jack CR Jr, Josephs KA. FDG PET and MRI in logopenic primary progressive aphasia versus dementia of the Alzheimer's type. PLoS One. 2013; 8 (4):e62471 Epub 2013 Apr 23 View PubMed Whitwell JL, Tosakulwong N, Weigand SD, Senjem ML, Lowe VJ, Gunter JL, Boeve BF, Knopman DS, Dickerson BC, Petersen RC, Jack CR Jr. Does amyloid deposition produce a specific atrophic signature in cognitively normal subjects? Neuroimage Clin. 2013; 2:249-57 Epub 2013 Jan 24 View PubMed Whitwell JL, Josephs KA. Recent advances in the imaging of frontotemporal dementia. Curr Neurol Neurosci Rep. 2012 Dec; 12 (6):715-23 View PubMed Whitwell JL, Xu J, Mandrekar J, Gunter JL, Jack CR Jr, Josephs KA. Imaging measures predict progression in progressive supranuclear palsy. Mov Disord. 2012 Dec; 27(14):1801-4. Epub 2012 Mar 13. View PubMed Josephs KA, Eggers SD, Jack CR Jr, Whitwell JL. Neuroanatomical correlates of the progressive supranuclear palsy corticobasal syndrome hybrid. Eur J Neurol. 2012 Nov; 19(11):1440-6. Epub 2012 Apr 23. View PubMed Whitwell JL, Dickson DW, Murray ME, Weigand SD, Tosakulwong N, Senjem ML, Knopman DS, Boeve BF, Parisi JE, Petersen RC, Jack CR Jr, Josephs KA. Neuroimaging correlates of pathologically defined subtypes of Alzheimer's disease: a case-control study. Lancet Neurol. 2012 Oct; 11 (10):868-77 Epub 2012 Sept 03 View PubMed Savica R, Adeli A, Vemuri P, Knopman DS, Dejesus-Hernandez M, Rademakers R, Fields JA, Whitwell J, Jack CR, Lowe V, Petersen RC, Boeve BF. Characterization of a family with c9FTD/ALS associated with the GGGGCC repeat expansion in C9ORF72. Arch Neurol. 2012 Sep; 69 (9):1164-9 View PubMed Coon EA, Whitwell JL, Jack CR Jr, Josephs KA. Primary lateral sclerosis as progressive supranuclear palsy: diagnosis by diffusion tensor imaging. Mov Disord. 2012 Jun; 27 (7):903-6 Epub 2012 Apr 19 View PubMed Perry DC, Whitwell JL, Boeve BF, Pankratz VS, Knopman DS, Petersen RC, Jack CR Jr, Josephs KA. Voxel-based morphometry in patients with obsessive-compulsive behaviors in behavioral variant frontotemporal dementia. Eur J Neurol. 2012 Jun; 19 (6):911-7 Epub 2012 Jan 28 View PubMed Whitwell JL, Wiste HJ, Weigand SD, Rocca WA, Knopman DS, Roberts RO, Boeve BF, Petersen RC, Jack CR Jr, Alzheimer Disease Neuroimaging Initiative. Comparison of imaging biomarkers in the Alzheimer Disease Neuroimaging Initiative and the Mayo Clinic Study of Aging. Arch Neurol. 2012 May; 69 (5):614-22 View PubMed Josephs KA, Duffy JR, Strand EA, Machulda MM, Senjem ML, Master AV, Lowe VJ, Jack CR Jr, Whitwell JL. Characterizing a neurodegenerative syndrome: primary progressive apraxia of speech. Brain. 2012 May; 135 (Pt 5):1522-36 Epub 2012 Mar 01 View PubMed Whitwell JL, Xu J, Mandrekar JN, Gunter JL, Jack CR Jr, Josephs KA. Rates of brain atrophy and clinical decline over 6 and 12-month intervals in PSP: determining sample size for treatment trials. Parkinsonism Relat Disord. 2012 Mar; 18 (3):252-6 Epub 2011 Nov 13 View PubMed Whitwell JL, Weigand SD, Boeve BF, Senjem ML, Gunter JL, DeJesus-Hernandez M, Rutherford NJ, Baker M, Knopman DS, Wszolek ZK, Parisi JE, Dickson DW, Petersen RC, Rademakers R, Jack CR Jr, Josephs KA. Neuroimaging signatures of frontotemporal dementia genetics: C9ORF72, tau, progranulin and sporadics. Brain. 2012 Mar; 135 (Pt 3):794-806 View PubMed Boeve BF, Boylan KB, Graff-Radford NR, DeJesus-Hernandez M, Knopman DS, Pedraza O, Vemuri P, Jones D, Lowe V, Murray ME, Dickson DW, Josephs KA, Rush BK, Machulda MM, Fields JA, Ferman TJ, Baker M, Rutherford NJ, Adamson J, Wszolek ZK, Adeli A, Savica R, Boot B, Kuntz KM, Gavrilova R, Reeves A, Whitwell J, Kantarci K, Jack CR Jr, Parisi JE, Lucas JA, Petersen RC, Rademakers R. Characterization of frontotemporal dementia and/or amyotrophic lateral sclerosis associated with the GGGGCC repeat expansion in C9ORF72. Brain. 2012 Mar; 135 (Pt 3):765-83 View PubMed Whitwell JL, Josephs KA. Neuroimaging in frontotemporal lobar degeneration--predicting molecular pathology. Nat Rev Neurol. 2012 Jan 31; 8 (3):131-42 View PubMed Coon EA, Whitwell JL, Parisi JE, Dickson DW, Josephs KA. Right temporal variant frontotemporal dementia with motor neuron disease. J Clin Neurosci. 2012 Jan; 19 (1):85-91 Epub 2011 Nov 02 View PubMed Graff-Radford J, Whitwell JL, Geda YE, Josephs KA. Clinical and imaging features of Othello's syndrome. Eur J Neurol. 2012 Jan; 19 (1):38-46 Epub 2011 Apr 25 View PubMed Graff-Radford J, Whitwell JL, Trenerry MR, Ahlskog JE, Jensen MD, Jack CR Jr, Josephs KA. Focal brain atrophy in gastric bypass patients with cognitive complaints. J Clin Neurosci. 2011 Dec; 18 (12):1671-6 Epub 2011 Nov 15 View PubMed Hassan A, Whitwell JL, Josephs KA. The corticobasal syndrome-Alzheimer's disease conundrum. Expert Rev Neurother. 2011 Nov; 11 (11):1569-78 View PubMed Whitwell JL, Jack CR Jr, Parisi JE, Knopman DS, Boeve BF, Petersen RC, Dickson DW, Josephs KA. Imaging signatures of molecular pathology in behavioral variant frontotemporal dementia. J Mol Neurosci. 2011 Nov; 45 (3):372-8 Epub 2011 May 10 View PubMed Whitwell JL, Avula R, Master A, Vemuri P, Senjem ML, Jones DT, Jack CR Jr, Josephs KA. Disrupted thalamocortical connectivity in PSP: a resting-state fMRI, DTI, and VBM study. Parkinsonism Relat Disord. 2011 Sep; 17 (8):599-605 Epub 2011 June 12 View PubMed Whitwell JL, Jack CR Jr, Przybelski SA, Parisi JE, Senjem ML, Boeve BF, Knopman DS, Petersen RC, Dickson DW, Josephs KA. Temporoparietal atrophy: a marker of AD pathology independent of clinical diagnosis. Neurobiol Aging. 2011 Sep; 32 (9):1531-41 Epub 2009 Nov 14 View PubMed Whitwell JL, Josephs KA, Avula R, Tosakulwong N, Weigand SD, Senjem ML, Vemuri P, Jones DT, Gunter JL, Baker M, Wszolek ZK, Knopman DS, Rademakers R, Petersen RC, Boeve BF, Jack CR Jr. Altered functional connectivity in asymptomatic MAPT subjects: a comparison to bvFTD. Neurology. 2011 Aug 30; 77 (9):866-74 Epub 2011 Aug 17 View PubMed Whitwell JL, Weigand SD, Gunter JL, Boeve BF, Rademakers R, Baker M, Knopman DS, Wszolek ZK, Petersen RC, Jack CR Jr, Josephs KA. Trajectories of brain and hippocampal atrophy in FTD with mutations in MAPT or GRN. Neurology. 2011 Jul 26; 77 (4):393-8 Epub 2011 July 13 View PubMed Whitwell JL, Master AV, Avula R, Kantarci K, Eggers SD, Edmonson HA, Jack CR Jr, Josephs KA. Clinical correlates of white matter tract degeneration in progressive supranuclear palsy. Arch Neurol. 2011 Jun; 68 (6):753-60 View PubMed Coon EA, Sorenson EJ, Whitwell JL, Knopman DS, Josephs KA. Predicting survival in frontotemporal dementia with motor neuron disease. Neurology. 2011 May 31; 76 (22):1886-93 View PubMed Kouri N, Whitwell JL, Josephs KA, Rademakers R, Dickson DW. Corticobasal degeneration: a pathologically distinct 4R tauopathy. Nat Rev Neurol. 2011 May; 7 (5):263-72 Epub 2011 Apr 12 View PubMed Vemuri P, Simon G, Kantarci K, Whitwell JL, Senjem ML, Przybelski SA, Gunter JL, Josephs KA, Knopman DS, Boeve BF, Ferman TJ, Dickson DW, Parisi JE, Petersen RC, Jack CR Jr. Antemortem differential diagnosis of dementia pathology using structural MRI: Differential-STAND. Neuroimage. 2011 Mar 15; 55 (2):522-31 Epub 2010 Dec 31 View PubMed Josephs KA, Whitwell JL, Eggers SD, Senjem ML, Jack CR Jr. Gray matter correlates of behavioral severity in progressive supranuclear palsy. Mov Disord. 2011 Feb 15; 26(3):493-8. Epub 2011 Jan 12. View PubMed Josephs KA Jr, Whitwell JL, Weigand SD, Senjem ML, Boeve BF, Knopman DS, Smith GE, Ivnik RJ, Jack CR Jr, Petersen RC. Predicting functional decline in behavioural variant frontotemporal dementia. Brain. 2011 Feb; 134 (Pt 2):432-48 Epub 2011 Jan 20 View PubMed Boxer AL, Mackenzie IR, Boeve BF, Baker M, Seeley WW, Crook R, Feldman H, Hsiung GY, Rutherford N, Laluz V, Whitwell J, Foti D, McDade E, Molano J, Karydas A, Wojtas A, Goldman J, Mirsky J, Sengdy P, Dearmond S, Miller BL, Rademakers R. Clinical, neuroimaging and neuropathological features of a new chromosome 9p-linked FTD-ALS family. J Neurol Neurosurg Psychiatry. 2011 Feb; 82(2):196-203. Epub 2010 Jun 20. View PubMed Whitwell JL, Vemuri P. Assessing subtle structural changes in Alzheimer's disease patients. Methods Mol Biol. 2011; 711:535-50. View PubMed Whitwell JL, Jack CR Jr, Parisi JE, Senjem ML, Knopman DS, Boeve BF, Rademakers R, Baker M, Petersen RC, Dickson DW, Josephs KA. Does TDP-43 type confer a distinct pattern of atrophy in frontotemporal lobar degeneration? Neurology. 2010 Dec 14; 75 (24):2212-20 View PubMed Whitwell JL, Jack CR Jr, Boeve BF, Parisi JE, Ahlskog JE, Drubach DA, Senjem ML, Knopman DS, Petersen RC, Dickson DW, Josephs KA. Imaging correlates of pathology in corticobasal syndrome. Neurology. 2010 Nov 23; 75 (21):1879-87 View PubMed Whitwell JL. Progression of atrophy in Alzheimer's disease and related disorders. Neurotox Res. 2010 Nov; 18 (3-4):339-46 Epub 2010 Mar 30 View PubMed Kantarci K, Boeve BF, Wszolek ZK, Rademakers R, Whitwell JL, Baker MC, Senjem ML, Samikoglu AR, Knopman DS, Petersen RC, Jack CR Jr. MRS in presymptomatic MAPT mutation carriers: a potential biomarker for tau-mediated pathology. Neurology. 2010 Aug 31; 75 (9):771-8 View PubMed Josephs KA, Whitwell JL, Boeve BF, Knopman DS, Petersen RC, Hu WT, Parisi JE, Dickson DW, Jack CR Jr. Anatomical differences between CBS-corticobasal degeneration and CBS-Alzheimer's disease. Mov Disord. 2010 Jul 15; 25 (9):1246-52 View PubMed Josephs KA, Whitwell JL, Parisi JE, Petersen RC, Boeve BF, Jack CR Jr, Dickson DW. Caudate atrophy on MRI is a characteristic feature of FTLD-FUS. Eur J Neurol. 2010 Jul; 17 (7):969-75 Epub 2010 Mar 03 View PubMed Josephs KA, Duffy JR, Fossett TR, Strand EA, Claassen DO, Whitwell JL, Peller PJ. Fluorodeoxyglucose F18 positron emission tomography in progressive apraxia of speech and primary progressive aphasia variants. Arch Neurol. 2010 May; 67: (5)596-605. View PubMed Whitwell JL, Avula R, Senjem ML, Kantarci K, Weigand SD, Samikoglu A, Edmonson HA, Vemuri P, Knopman DS, Boeve BF, Petersen RC, Josephs KA, Jack CR Jr. Gray and white matter water diffusion in the syndromic variants of frontotemporal dementia. Neurology. 2010 Apr 20; 74 (16):1279-87 View PubMed Hassan A, Whitwell JL, Boeve BF, Jack CR Jr, Parisi JE, Dickson DW, Josephs KA. Symmetric corticobasal degeneration (S-CBD). Parkinsonism Relat Disord. 2010 Mar; 16 (3):208-14 Epub 2009 Dec 16 View PubMed Josephs KA, Whitwell JL, Knopman DS, Boeve BF, Vemuri P, Senjem ML, Parisi JE, Ivnik RJ, Dickson DW, Petersen RC, Jack CR Jr. Two distinct subtypes of right temporal variant frontotemporal dementia. Neurology. 2009 Nov 3; 73 (18):1443-50 View PubMed Whitwell JL, Przybelski SA, Weigand SD, Ivnik RJ, Vemuri P, Gunter JL, Senjem ML, Shiung MM, Boeve BF, Knopman DS, Parisi JE, Dickson DW, Petersen RC, Jack CR Jr, Josephs KA. Distinct anatomical subtypes of the behavioural variant of frontotemporal dementia: a cluster analysis study. Brain. 2009 Nov; 132 (Pt 11):2932-46 Epub 2009 Sept 17 View PubMed Clarkson MJ, Ourselin S, Nielsen C, Leung KK, Barnes J, Whitwell JL, Gunter JL, Hill DL, Weiner MW, Jack CR Jr, Fox NC, Alzheimer's Disease Neuroimaging Initiative. Comparison of phantom and registration scaling corrections using the ADNI cohort. Neuroimage. 2009 Oct 1; 47(4):1506-13. Epub 2009 May 27. View PubMed Whitwell JL, Jack CR Jr, Boeve BF, Senjem ML, Baker M, Ivnik RJ, Knopman DS, Wszolek ZK, Petersen RC, Rademakers R, Josephs KA. Atrophy patterns in IVS10+16, IVS10+3, N279K, S305N, P301L, and V337M MAPT mutations. Neurology. 2009 Sep 29; 73 (13):1058-65 View PubMed Whitwell JL. Voxel-based morphometry: an automated technique for assessing structural changes in the brain. J Neurosci. 2009 Aug 5; 29 (31):9661-4 View PubMed Kantarci K, Weigand SD, Przybelski SA, Shiung MM, Whitwell JL, Negash S, Knopman DS, Boeve BF, O'Brien PC, Petersen RC, Jack CR Jr. Risk of dementia in MCI: combined effect of cerebrovascular disease, volumetric MRI, and 1H MRS. Neurology. 2009 Apr 28; 72 (17):1519-25 View PubMed Whitwell JL, Jack CR Jr, Boeve BF, Senjem ML, Baker M, Rademakers R, Ivnik RJ, Knopman DS, Wszolek ZK, Petersen RC, Josephs KA. Voxel-based morphometry patterns of atrophy in FTLD with mutations in MAPT or PGRN. Neurology. 2009 Mar 3; 72 (9):813-20 View PubMed Whitwell JL, Jack CR Jr, Senjem ML, Parisi JE, Boeve BF, Knopman DS, Dickson DW, Petersen RC, Josephs KA. MRI correlates of protein deposition and disease severity in postmortem frontotemporal lobar degeneration. Neurodegener Dis. 2009; 6 (3):106-17 Epub 2009 Mar 19 View PubMed Josephs KA, Whitwell JL, Jack CR Jr. Anatomic correlates of stereotypies in frontotemporal lobar degeneration. Neurobiol Aging. 2008 Dec; 29 (12):1859-63 Epub 2007 June 14 View PubMed Kantarci K, Petersen RC, Przybelski SA, Weigand SD, Shiung MM, Whitwell JL, Negash S, Ivnik RJ, Boeve BF, Knopman DS, Smith GE, Jack CR Jr. Hippocampal volumes, proton magnetic resonance spectroscopy metabolites, and cerebrovascular disease in mild cognitive impairment subtypes. Arch Neurol. 2008 Dec; 65 (12):1621-8 View PubMed Josephs KA, Whitwell JL, Vemuri P, Senjem ML, Boeve BF, Knopman DS, Smith GE, Ivnik RJ, Petersen RC, Jack CR Jr. The anatomic correlate of prosopagnosia in semantic dementia. Neurology. 2008 Nov 11; 71 (20):1628-33 View PubMed Whitwell JL, Josephs KA, Murray ME, Kantarci K, Przybelski SA, Weigand SD, Vemuri P, Senjem ML, Parisi JE, Knopman DS, Boeve BF, Petersen RC, Dickson DW, Jack CR Jr. MRI correlates of neurofibrillary tangle pathology at autopsy: a voxel-based morphometry study. Neurology. 2008 Sep 2; 71 (10):743-9 View PubMed Vemuri P, Whitwell JL, Kantarci K, Josephs KA, Parisi JE, Shiung MS, Knopman DS, Boeve BF, Petersen RC, Dickson DW, Jack CR Jr. Antemortem MRI based STructural Abnormality iNDex (STAND)-scores correlate with postmortem Braak neurofibrillary tangle stage. Neuroimage. 2008 Aug 15; 42 (2):559-67 Epub 2008 May 20 View PubMed Whitwell JL. Longitudinal imaging: change and causality. Curr Opin Neurol. 2008 Aug; 21(4):410-6. View PubMed Kantarci K, Knopman DS, Dickson DW, Parisi JE, Whitwell JL, Weigand SD, Josephs KA, Boeve BF, Petersen RC, Jack CR Jr. Alzheimer disease: postmortem neuropathologic correlates of antemortem 1H MR spectroscopy metabolite measurements. Radiology. 2008 Jul; 248 (1):210-20 View PubMed Hua X, Leow AD, Lee S, Klunder AD, Toga AW, Lepore N, Chou YY, Brun C, Chiang MC, Barysheva M, Jack CR Jr, Bernstein MA, Britson PJ, Ward CP, Whitwell JL, Borowski B, Fleisher AS, Fox NC, Boyes RG, Barnes J, Harvey D, Kornak J, Schuff N, Boreta L, Alexander GE, Weiner MW, Thompson PM, Alzheimer's Disease Neuroimaging Initiative. 3D characterization of brain atrophy in Alzheimer's disease and mild cognitive impairment using tensor-based morphometry. Neuroimage. 2008 May 15; 41(1):19-34. Epub 2008 Feb 21. View PubMed Josephs KA, Whitwell JL, Knopman DS, Hu WT, Stroh DA, Baker M, Rademakers R, Boeve BF, Parisi JE, Smith GE, Ivnik RJ, Petersen RC, Jack CR Jr, Dickson DW. Abnormal TDP-43 immunoreactivity in AD modifies clinicopathologic and radiologic phenotype. Neurology. 2008 May 6; 70 (19 Pt 2):1850-7 Epub 2008 Apr 09 View PubMed Ridha BH, Anderson VM, Barnes J, Boyes RG, Price SL, Rossor MN, Whitwell JL, Jenkins L, Black RS, Grundman M, Fox NC. Volumetric MRI and cognitive measures in Alzheimer disease : comparison of markers of progression. J Neurol. 2008 Apr; 255(4):567-74. Epub 2008 Feb 18. View PubMed Josephs KA, Whitwell JL, Parisi JE, Knopman DS, Boeve BF, Geda YE, Jack CR Jr, Petersen RC, Dickson DW. Argyrophilic grains: a distinct disease or an additive pathology? Neurobiol Aging. 2008 Apr; 29 (4):566-73 Epub 2006 Dec 26 View PubMed Whitwell JL, Shiung MM, Przybelski SA, Weigand SD, Knopman DS, Boeve BF, Petersen RC, Jack CR Jr. MRI patterns of atrophy associated with progression to AD in amnestic mild cognitive impairment. Neurology. 2008 Feb 12; 70 (7):512-20 Epub 2007 Sept 26 View PubMed Vemuri P, Gunter JL, Senjem ML, Whitwell JL, Kantarci K, Knopman DS, Boeve BF, Petersen RC, Jack CR Jr. Alzheimer's disease diagnosis in individual subjects using structural MR images: validation studies. Neuroimage. 2008 Feb 1; 39 (3):1186-97 Epub 2007 Oct 22 View PubMed Josephs KA, Whitwell JL, Dickson DW, Boeve BF, Knopman DS, Petersen RC, Parisi JE, Jack CR Jr. Voxel-based morphometry in autopsy proven PSP and CBD. Neurobiol Aging. 2008 Feb; 29 (2):280-9 Epub 2006 Nov 13 View PubMed Whitwell JL, Jack CR Jr, Pankratz VS, Parisi JE, Knopman DS, Boeve BF, Petersen RC, Dickson DW, Josephs KA. Rates of brain atrophy over time in autopsy-proven frontotemporal dementia and Alzheimer disease. Neuroimage. 2008 Feb 1; 39 (3):1034-40 Epub 2007 Oct 10 View PubMed Josephs KA, Whitwell JL, Ahmed Z, Shiung MM, Weigand SD, Knopman DS, Boeve BF, Parisi JE, Petersen RC, Dickson DW, Jack CR Jr. Beta-amyloid burden is not associated with rates of brain atrophy. Ann Neurol. 2008 Feb; 63 (2):204-12 View PubMed Josephs KA, Whitwell JL, Duffy JR, Vanvoorst WA, Strand EA, Hu WT, Boeve BF, Graff-Radford NR, Parisi JE, Knopman DS, Dickson DW, Jack CR Jr, Petersen RC. Progressive aphasia secondary to Alzheimer disease vs FTLD pathology. Neurology. 2008 Jan 1; 70 (1):25-34 View PubMed Whitwell JL, Petersen RC, Negash S, Weigand SD, Kantarci K, Ivnik RJ, Knopman DS, Boeve BF, Smith GE, Jack CR Jr. Patterns of atrophy differ among specific subtypes of mild cognitive impairment. Arch Neurol. 2007 Aug; 64 (8):1130-8 View PubMed Whitwell JL, Jack CR Jr. Neuroimaging in dementia. Neurol Clin. 2007 Aug; 25: (3)843-57, viii. View PubMed Whitwell JL, Jack CR Jr, Kantarci K, Weigand SD, Boeve BF, Knopman DS, Drubach DA, Tang-Wai DF, Petersen RC, Josephs KA. Imaging correlates of posterior cortical atrophy. Neurobiol Aging. 2007 Jul; 28 (7):1051-61 Epub 2006 June 23 View PubMed Whitwell JL, Przybelski SA, Weigand SD, Knopman DS, Boeve BF, Petersen RC, Jack CR Jr. 3D maps from multiple MRI illustrate changing atrophy patterns as subjects progress from mild cognitive impairment to Alzheimer's disease. Brain. 2007 Jul; 130 (Pt 7):1777-86 Epub 2007 May 28 View PubMed Whitwell JL, Jack CR Jr, Parisi JE, Knopman DS, Boeve BF, Petersen RC, Ferman TJ, Dickson DW, Josephs KA. Rates of cerebral atrophy differ in different degenerative pathologies. Brain. 2007 Apr; 130 (Pt 4):1148-58 Epub 2007 Mar 08 View PubMed Whitwell JL, Sampson EL, Loy CT, Warren JE, Rossor MN, Fox NC, Warren JD. VBM signatures of abnormal eating behaviours in frontotemporal lobar degeneration. Neuroimage. 2007 Mar; 35(1):207-13. Epub 2007 Jan 19. View PubMed Whitwell JL, Jack CR Jr, Baker M, Rademakers R, Adamson J, Boeve BF, Knopman DS, Parisi JF, Petersen RC, Dickson DW, Hutton ML, Josephs KA. Voxel-based morphometry in frontotemporal lobar degeneration with ubiquitin-positive inclusions with and without progranulin mutations. Arch Neurol. 2007 Mar; 64 (3):371-6 View PubMed Whitwell JL, Weigand SD, Shiung MM, Boeve BF, Ferman TJ, Smith GE, Knopman DS, Petersen RC, Benarroch EE, Josephs KA, Jack CR Jr. Focal atrophy in dementia with Lewy bodies on MRI: a distinct pattern from Alzheimer's disease. Brain. 2007 Mar; 130 (Pt 3):708-19 Epub 2007 Jan 31 View PubMed Whitwell JL, Jack CR Jr. Neuroimaging in Dementia. PET Clin. 2007 Jan; 2: (1)15-24. View PubMed Whitwell JL, Josephs KA. Voxel-based morphometry and its application to movement disorders. Parkinsonism Relat Disord. 2007; 13 Suppl 3:S406-16. View PubMed Josephs KA, Whitwell JL, Jack CR, Parisi JE, Dickson DW. Frontotemporal lobar degeneration without lobar atrophy. Arch Neurol. 2006 Nov; 63 (11):1632-8 View PubMed Josephs KA, Whitwell JL, Boeve BF, Knopman DS, Tang-Wai DF, Drubach DA, Jack CR Jr, Petersen RC. Visual hallucinations in posterior cortical atrophy. Arch Neurol. 2006 Oct; 63 (10):1427-32 View PubMed Barnes J, Whitwell JL, Frost C, Josephs KA, Rossor M, Fox NC. Measurements of the amygdala and hippocampus in pathologically confirmed Alzheimer disease and frontotemporal lobar degeneration. Arch Neurol. 2006 Oct; 63(10):1434-9. View PubMed Schott JM, Frost C, Whitwell JL, Macmanus DG, Boyes RG, Rossor MN, Fox NC. Combining short interval MRI in Alzheimer's disease: Implications for therapeutic trials. J Neurol. 2006 Sep; 253(9):1147-53. Epub 2006 Sep 22. View PubMed Leow AD, Klunder AD, Jack CR Jr, Toga AW, Dale AM, Bernstein MA, Britson PJ, Gunter JL, Ward CP, Whitwell JL, Borowski BJ, Fleisher AS, Fox NC, Harvey D, Kornak J, Schuff N, Studholme C, Alexander GE, Weiner MW, Thompson PM, ADNI Preparatory Phase Study. Longitudinal stability of MRI for mapping brain change using tensor-based morphometry. Neuroimage. 2006 Jun; 31(2):627-40. Epub 2006 Feb 15. View PubMed Josephs KA, Duffy JR, Strand EA, Whitwell JL, Layton KF, Parisi JE, Hauser MF, Witte RJ, Boeve BF, Knopman DS, Dickson DW, Jack CR Jr, Petersen RC. Clinicopathological and imaging correlates of progressive aphasia and apraxia of speech. Brain. 2006 Jun; 129 (Pt 6):1385-98 Epub 2006 Apr 13 View PubMed Whitwell JL, Jack CR Jr, Senjem ML, Josephs KA. Patterns of atrophy in pathologically confirmed FTLD with and without motor neuron degeneration. Neurology. 2006 Jan 10; 66 (1):102-4 View PubMed Josephs KA, Petersen RC, Knopman DS, Boeve BF, Whitwell JL, Duffy JR, Parisi JE, Dickson DW. Clinicopathologic analysis of frontotemporal and corticobasal degenerations and PSP. Neurology. 2006 Jan 10; 66 (1):41-8 View PubMed Josephs KA, Whitwell JL, Boeve BF, Shiung MM, Gunter JL, Parisi JE, Dickson DW, Jack CR. Rates of cerebral atrophy in autopsy-confirmed progressive supranuclear palsy. Ann Neurol. 2006 Jan; 59(1):200-3. View PubMed Whitwell JL, Jack CR Jr. Comparisons between Alzheimer disease, frontotemporal lobar degeneration, and normal aging with brain mapping. Top Magn Reson Imaging. 2005 Dec; 16(6):409-25. View PubMed Whitwell JL, Josephs KA, Rossor MN, Stevens JM, Revesz T, Holton JL, Al-Sarraj S, Godbolt AK, Fox NC, Warren JD. Magnetic resonance imaging signatures of tissue pathology in frontotemporal dementia. Arch Neurol. 2005 Sep; 62(9):1402-8. View PubMed Josephs KA, Knopman DS, Whitwell JL, Boeve BF, Parisi JE, Petersen RC, Dickson DW. Survival in two variants of tau-negative frontotemporal lobar degeneration: FTLD-U vs FTLD-MND. Neurology. 2005 Aug 23; 65(4):645-7. View PubMed Schott JM, Price SL, Frost C, Whitwell JL, Rossor MN, Fox NC. Measuring atrophy in Alzheimer disease: a serial MRI study over 6 and 12 months. Neurology. 2005 Jul 12; 65(1):119-24. View PubMed Whitwell JL, Sampson EL, Watt HC, Harvey RJ, Rossor MN, Fox NC. A volumetric magnetic resonance imaging study of the amygdala in frontotemporal lobar degeneration and Alzheimer's disease. Dement Geriatr Cogn Disord. 2005; 20(4):238-44. Epub 2005 Aug 05. View PubMed Whitwell JL, Schott JM, Lewis EB, MacManus DG, Fox NC. Using nine degrees-of-freedom registration to correct for changes in voxel size in serial MRI studies. Magn Reson Imaging. 2004 Sep; 22(7):993-9. View PubMed Whitwell JL, Warren JD, Josephs KA, Godbolt AK, Revesz T, Fox NC, Rossor MN. Voxel-based morphometry in tau-positive and tau-negative frontotemporal lobar degenerations. Neurodegener Dis. 2004; 1(4-5):225-30. View PubMed Whitwell JL, Anderson VM, Scahill RI, Rossor MN, Fox NC. Longitudinal patterns of regional change on volumetric MRI in frontotemporal lobar degeneration. Dement Geriatr Cogn Disord. 2004; 17(4):307-10. View PubMed Chan D, Janssen JC, Whitwell JL, Watt HC, Jenkins R, Frost C, Rossor MN, Fox NC. Change in rates of cerebral atrophy over time in early-onset Alzheimer's disease: longitudinal MRI study. Lancet. 2003 Oct 4; 362(9390):1121-2. View PubMed Scahill RI, Frost C, Jenkins R, Whitwell JL, Rossor MN, Fox NC. A longitudinal study of brain volume changes in normal aging using serial registered magnetic resonance imaging. Arch Neurol. 2003 Jul; 60(7):989-94. View PubMed Whitwell JL, Crum WR, Watt HC, Fox NC. Normalization of cerebral volumes by use of intracranial volume: implications for longitudinal quantitative MR imaging. AJNR Am J Neuroradiol. 2001 Sep; 22(8):1483-9. View PubMed Chan D, Fox NC, Scahill RI, Crum WR, Whitwell JL, Leschziner G, Rossor AM, Stevens JM, Cipolotti L, Rossor MN. Patterns of temporal lobe atrophy in semantic dementia and Alzheimer's disease. Ann Neurol. 2001 Apr; 49(4):433-42. View PubMed PST-20216884 Home Publications