Associate Professor of Radiology

Email: ona.wu@mgh.harvard.edu

Further Information
Clinical Computational Neuroimaging Group homepage
MR WITNESS
International Stroke Database: Access Perfusion Simulation Data and Perfusion Analysis Tools
Publications
Harvard Catalyst Profile

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Recent Publications

• Lyman KA, Rubin DB, Regenhardt RW, Webb AJ, Rordorf GA, Edlow BL, Kimberly WT, Du R, Snider SB, Stapleton CJ, Patel AB, Locascio JJ, Bevers MB, Wu O, Chung DY. Angiographic perfusion outperforms large artery vasospasm for predicting the impact of rescue therapy in subarachnoid hemorrhage. J Cereb Blood Flow Metab. 2025 Jul 28. 271678X251361992
• Wang Z, Kulpanowski AM, Copen WA, Rosenthal ES, Dodelson JA, McCrory DE, Edlow BL, Kimberly WT, Amorim E, Westover M, Ning M, Zabihi M, Schaefer PW, Malhotra R, Giacino JT, Greer DM, Wu O. Automated Detection of Severe Cerebral Edema Using Explainable Deep Transfer Learning after Hypoxic Ischemic Brain Injury. Resuscitation. 2025 May 23. 110652
• Pines AR, Frandsen SB, Drew W, Meyer GM, Howard C, Palm ST, Schaper FLWVJ, Lin C, Butenko K, Ferguson MA, Friedrich MU, Grafman JH, Kappel AD, Neudorfer C, Rost NS, Sanderson LL, Taylor JJ, Wu O, Kletenik I, Vogel JW, Cohen AL, Horn A, Fox MD, Silbersweig D, Siddiqi SH. Mapping Lesions That Cause Psychosis to a Human Brain Circuit and Proposed Stimulation Target. JAMA Psychiatry. 2025 Apr 01. 82(4):368-378
• Shiomi Y, Miwa K, Jensen M, Inoue M, Yoshimura S, Kamogawa N, Fukuda-Doi M, Ma H, Ringleb P, Wu O, Schwamm LH, Davis SM, Donnan GA, Gerloff C, Nakahara J, Toyoda K, Thomalla G, Koga M. Efficacy and safety of intravenous alteplase for unknown onset stroke on prior antiplatelet therapy: Post hoc analysis of the EOS individual participant data. Int J Stroke. 2025 Feb 27. 17474930251322034
• Fukuda-Doi M, Koga M, Thomalla G, Jensen M, Inoue M, Yoshimura S, Miwa K, Gerloff C, Davis SM, Donnan GA, Ma H, Hacke W, Ringleb P, Wu O, Schwamm LH, Warach S, Toyoda K. Effects of sex on imaging-based intravenous thrombolysis for ischaemic stroke with unknown onset time: a pooled analysis of clinical trials. Eur Stroke J. 2025 Jan 03. 23969873241309512