Harrison A. Grier

The paper uses two-photon calcium imaging to analyze neural activity in mouse sensorimotor cortex during a reach-to-grasp task, revealing overlapping subpopulations across area borders.

This study investigates how motor commands for reaching and grasping are represented in the mouse sensorimotor cortex, finding shared and distinct roles in encoding joint angles and target-specific signals.

The paper investigates how task-relevant visual information is routed from the PPC to M1 in mice during a visuomotor task, finding that PPC-M1 projections prioritize movement over visual signals.

This paper introduces RADICaL, a deep learning framework that infers single-trial neural population dynamics from calcium imaging with sub-frame temporal resolution, showing improved accuracy in synthetic and real mouse data.