Penn Medicine Provider

About me

  • Research Assistant Professor of Neurology
  • Research Associate of Neurology

Spoken languages

English
English

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Qualifications and experience

Treatments and Conditions

Research

Publications

Khandelwal P, Duong MT, Levorse LM, Trotman W, Bahena A, Lim SA, Denning AE, Chung E, Olm CA, Radhakrishnan H, Ittyerah R, Prabhakaran K, Mizsei G, Schuck T, Emrani S, Vizcarra JA, Robinson J, Ohm DT, Phillips JS, Cohen J, Wisse LEM, Detre JA, Nasrallah IM, Brown CA, Das SR, Lee EB, Tisdall MD, Irwin DJ, McMillan CT, Wolk DA, Yushkevich PA. Postmortem brain MRI reveals differential associations of subcortical and limbic volumes with cortical thinning and neuropathology patterns. , Alzheimers Dement: 2026


Irwin DJ, Emrani S, Ohm DT, Trotman W, Bahena A, Teunissen-Bermeo E, Sabatini P, Das SR, Mizsei G, Prabhakaran K, Ittyerah R, Coslett HB, Massimo L, Wolk DA, Detre JA, Gee JC, Lee EB, Yushkevich P, McMillan CT, Tisdall MD. Clinicoanatomic localization of iron-rich gliosis in aphasic presentations of globular glial tauopathy. , Brain Commun: 2026


Robinson JL, Cai H, Loh NJ, Vazquez O, Khodakaramimaghsoud Z, Suh E, Van Deerlin VM, Yushkevich PA, Mechanic-Hamilton D, Xie SX, Ohm DT, Wolk DA, Irwin DJ, Phillips JS, Lee EB. Idiotypic-susceptible Alzheimer's disease: a clinically relevant, neurofibrillary tangle subtype. , Acta Neuropathol: 2026


Ulugut H, Younes K, Montembeault M, Bertoux M, Irish M, Kumfor F, Fumagalli GG, Samanci B, Illán-Gala I, Thompson JC, Santillo AF, Englund E, Landqvist Waldö M, Riedl L, Van den Stock J, Vandenbulcke M, Vandenberghe R, Laforce R Jr, Ducharme S, Pressman PS, Caramelli P, Cruz de Souza L, Takada LT, Gurvit H, Diehl-Schmid J, Galimberti D, Pasquier F, Weintraub S, Miller BL, Sturm VE, Whitwell JL, Boeve B, Rohrer JD, Piguet O, Gorno-Tempini ML, Josephs KA, Snowden J, Rowe JB, Warren JD, Rankin KP, Pijnenburg YAL, International rtvFTD working group. Clinical recognition of frontotemporal dementia with right temporal predominance: a consensus statement from the International Working Group. , Commoun Med: 2025


Sadeghpour N, Lim SA, Wuestefeld A, Denning AE, Ittyerah R, Trotman W, Chung E, Sadaghiani S, Prabhakaran K, Bedard ML, Ohm DT, Artacho-Pérula E, de Onzoño Martin MMI, Muñoz M, Romero FJM, González JCD, Del Arroyo Jiménez M, Del Marcos Rabal M, Insausti Serrano AM, González NV, Sánchez SC, de la Rosa Prieto C, Insausti R, McMillan C, Lee EB, Detre JA, Das SR, Xie L, Tisdall MD, Irwin DJ, Wolk DA, Yushkevich PA, Wisse LEM. Developing an Anatomically Valid Segmentation Protocol for Anterior Regions of the Medial Temporal Lobe for Neurodegenerative Diseases. , Hippocampus: 2025


Spencer BE, Xie SX, Ohm DT, Elman L, Quinn CC, Amado DA, Baer M, Lee EB, Van Deerlin VM, Dratch L, Massimo L, Irwin DJ, McMillan CT. Cumulative incidence of motor and cognitive features in the amyotrophic lateral sclerosis-frontotemporal degeneration spectrum. , Brain Commun: 2025


Athalye C, Bahena A, Khandelwal P, Emrani S, Trotman W, Levorse LM, Khodakarami Z, Ohm DT, Teunissen-Bermeo E, Capp N, Sadaghiani S, Arezoumandan S, Lim SA, Prabhakaran K, Ittyerah R, Robinson JL, Schuck T, Lee EB, Tisdall MD, Das SR, Wolk DA, Irwin DJ, Yushkevich PA. Operationalizing postmortem pathology-MRI association studies in Alzheimer's disease and related disorders with MRI-guided histology sampling. , Acta Neuropathol Commun: 2025


Ohm DT, Xie SX, Capp N, Arezoumandan S, Cousins KAQ, Rascovsky K, Wolk DA, Van Deerlin VM, Lee EB, McMillan CT, Irwin DJ. Cytoarchitectonic gradients of laminar degeneration in behavioral variant frontotemporal dementia , Brain: 2025


Denning AE, Ittyerah R, Levorse LM, Sadeghpour N, Athalye C, Chung E, Ravikumar S, Dong M, Duong MT, Li Y, Ilesanmi A, Sreepada LP, Sabatini P, Lowe M, Bahena A, Zablah J, Spencer BE, Watanabe R, Kim B, Sørensen MH, Khandelwal P, Brown C, Hrybouski S, Xie SX, de Flores R, Robinson JL, Schuck T, Ohm DT, Arezoumandan S, Porta S, Detre JA, Insausti R, Wisse LEM, Das SR, Irwin DJ, Lee EB, Wolk DA, Yushkevich PA. Association of quantitative histopathology measurements with antemortem medial temporal lobe cortical thickness in the Alzheimer's disease continuum. , Acta Neuropathol, 148(1): 2024,37


Khandelwal P, Duong MT, Sadaghiani S, Lim S, Denning AE, Chung E, Ravikumar S, Arezoumandan S, Peterson C, Bedard M, Capp N, Ittyerah R, Migdal E, Choi G, Kopp E, Loja B, Hasan E, Li J, Bahena A, Prabhakaran K, Mizsei G, Gabrielyan M, Schuck T, Trotman W, Robinson J, Ohm DT, Lee EB, Trojanowski JQ, McMillan C, Grossman M, Irwin DJ, Detre JA, Tisdall MD, Das SR, Wisse LEM, Wolk DA, Yushkevich PA. Automated deep learning segmentation of high-resolution 7 Tesla postmortem MRI for quantitative analysis of structure-pathology correlations in neurodegenerative diseases. , Imaging Neurosci (Camb): 2024


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