I-Wen Chen

The paper introduces OCaMP, an orange fluorescent calcium indicator that improves sensitivity and performance compared to existing green and red indicators for neural imaging.

This paper introduces a high-throughput method for in vivo synaptic connectivity mapping using optogenetics and compressive sensing, achieving rapid and accurate identification of synaptic pairs in mice.

This study shows that motor cortex neuronal populations encode limb movement differently based on environmental context, with M2 influencing this context-dependent encoding.

This paper demonstrates a method using a GRIN lens to perform precise 3D optogenetic photostimulation in vivo in mice, enabling deeper tissue penetration and multi-neuron stimulation.

This paper demonstrates sub-millisecond optogenetic activation in mouse visual cortex using parallel holographic illumination, enabling precise control of neuronal activity with millisecond temporal resolution.