Search Results for author: Vivek Prabhakaran

Found 4 papers, 2 papers with code

Stroke Lesion Segmentation using Multi-Stage Cross-Scale Attention

no code implementations26 Jan 2025 Liang Shang, William A. Sethares, Anusha Adluru, Andrew L. Alexander, Vivek Prabhakaran, Veena A. Nair, Nagesh Adluru

While such characterization provides some clinical value, to develop a precise mechanistic understanding of the impact of lesions on post-stroke vascular contributions to cognitive impairments and dementia (VCID), the stroke lesions need to be fully segmented with accurate boundaries.

Lesion Segmentation

Topological Embedding of Human Brain Networks with Applications to Dynamics of Temporal Lobe Epilepsy

1 code implementation13 May 2024 Moo K. Chung, Ji Bi Che, Veena A. Nair, Camille Garcia Ramos, Jedidiah Ray Mathis, Vivek Prabhakaran, Elizabeth Meyerand, Bruce P. Hermann, Jeffrey R. Binder, Aaron F. Struck

We introduce a novel, data-driven topological data analysis (TDA) approach for embedding brain networks into a lower-dimensional space in quantifying the dynamics of temporal lobe epilepsy (TLE) obtained from resting-state functional magnetic resonance imaging (rs-fMRI).

Topological Data Analysis

Cannot find the paper you are looking for? You can Submit a new open access paper.