Amita Giri

Spatiotemporal Dynamics of Invariant Face Representations in the Human Brain

This study investigates how the brain processes face identity, age, and gender across time and space using MEG data, revealing temporal hierarchies and task-dependent modulation.

Localization of Realistic Spatial Patches of Complex Source Activity in MEG

The paper introduces PATCH-AP, a source localization method for MEG that outperforms existing techniques in localizing both discrete and extended neural sources.

Localization of Spatially Extended Brain Sources by Flexible Alternating Projections (FLEX-AP)

This paper introduces FLEX-AP, an enhanced alternating projection method for localizing spatially extended brain sources, showing improved accuracy over existing methods.