Tomoyuki Namima

The paper investigates functional organization in macaque V2 using high-density recordings, finding dense clusters for shape, texture, and motion, contrasting with V1's columnar structure and V4's sparse coding.

The paper uses high-density recordings in macaque V4 to show that shape and texture tuning form sparse clusters, not columnar structures, across layers.

This paper describes two methods for inserting Neuropixels probes into awake monkey cortex, enabling stable long-term recordings.

This paper introduces NP Ultra, a high-density electrode that improves neuronal recording yield, detection, and cell type classification in mice.