Peichao Li

This paper localizes the foveolar representation in anesthetized macaque visual cortex using a hierarchical fMRI strategy and identifies its anatomical boundaries.

This study develops high-resolution methods to identify thin layers in macaque V1 using Neuropixels probes by analyzing electrical signals and spike waveforms.

The paper shows that cone-opponent signals in V1 are organized into functional domains that generate color appearance through spatially ordered neural circuits.