no code implementations • 25 Nov 2023 • Hongwei Bran Li, Matthew S. Rosen, Shahin Nasr, Juan Eugenio Iglesias
High-resolution fMRI provides a window into the brain's mesoscale organization.
no code implementations • 8 Nov 2021 • Roger B. H. Tootell, Zahra Nasiriavanaki, Baktash Babadi, Douglas N. Greve, Shahin Nasr, Daphne J. Holt
In response to images of different visual stimuli across a range of virtual distances, we found two categories of distance encoding in functionally corresponding columns within parietal cortex.
1 code implementation • 3 Jul 2020 • Avery J. L. Berman, William A. Grissom, Thomas Witzel, Shahin Nasr, Daniel J. Park, Kawin Setsompop, Jonathan R. Polimeni
Purpose To alleviate the spatial encoding limitations of single-shot EPI by developing multi-shot segmented EPI for ultra-high-resolution fMRI with reduced ghosting artifacts from subject motion and respiration.
Medical Physics Image and Video Processing