V
Vishal Patel
Researcher at University of Southern California
Publications - 30
Citations - 562
Vishal Patel is an academic researcher from University of Southern California. The author has contributed to research in topics: Computer science & Medicine. The author has an hindex of 9, co-authored 27 publications receiving 333 citations. Previous affiliations of Vishal Patel include University of California, Los Angeles.
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Journal ArticleDOI
A framework for secure and decentralized sharing of medical imaging data via blockchain consensus
TL;DR: This work develops a framework for cross-domain image sharing that uses a blockchain as a distributed data store to establish a ledger of radiological studies and patient-defined access permissions and readily generalize to domains beyond medical imaging.
Journal ArticleDOI
Virtual Read-Out: Radiology Education for the 21st Century During the COVID-19 Pandemic.
Charles H. Li,Anandh G. Rajamohan,Patricia T. Acharya,Chia-Shang J. Liu,Vishal Patel,John L. Go,Paul E. Kim,Jay Acharya +7 more
TL;DR: Video-conferencing is presented in novel use in virtual radiology read-outs in the face of the COVID-19 pandemic to improve the educational experience of radiology trainees and promote potential future distance learning and collaboration.
Journal ArticleDOI
Posterior Reversible Encephalopathy Syndrome (PRES): Pathophysiology and Neuro-Imaging.
Redmond-Craig Anderson,Vishal Patel,Nasim Sheikh-Bahaei,Chia-Shang J. Liu,Anandh G. Rajamohan,Mark S. Shiroishi,Paul E. Kim,John L. Go,Alexander Lerner,Jay Acharya +9 more
TL;DR: The clinical, typical, and atypical radiological features of PRES, as well as the most common theories behind the pathophysiology of PRES are reviewed.
Proceedings ArticleDOI
How do spatial and angular resolution affect brain connectivity maps from diffusion MRI
Liang Zhan,Daniel T. Franc,Vishal Patel,Neda Jahanshad,Yan Jin,Bryon A. Mueller,Matt A. Bernstein,Bret J. Borowski,Clifford R. Jack,Arthur W. Toga,Kelvin O. Lim,Paul M. Thompson +11 more
TL;DR: Spatial and angular resolution affected the computed connectivity for narrower tracts, but also for the corticospinal tract, and the apparent role of some key structures in cortical anatomic networks was affected.
Journal ArticleDOI
Mesh-based spherical deconvolution: a flexible approach to reconstruction of non-negative fiber orientation distributions.
TL;DR: This work reformulates the spherical deconvolution problem onto a discrete spherical mesh and demonstrates how this formulation enables the estimation of fiber orientation distributions which strictly satisfy the physical constraints of realness, symmetry, and non-negativity.