Benjamin J. Arthur

Glutamate indicators with increased sensitivity and tailored deactivation rates

The paper develops two variants of a glutamate indicator with enhanced sensitivity and tailored deactivation rates for studying synaptic transmission in vivo.

iGABASnFR2: Improved genetically encoded protein sensors of GABA

The paper improves a GABA sensor, iGABASnFR2, with higher sensitivity and faster kinetics, enabling better in vivo imaging of GABAergic transmission.

A scalable implementation of the recursive least-squares algorithm for training spiking neural networks

This paper presents optimized CPU and GPU implementations of the recursive least-squares algorithm for training spiking neural networks, enabling faster training of large-scale models.

Sensitivity optimization of a rhodopsin-based fluorescent voltage indicator

The paper identifies a mutation that enhances the sensitivity of a fluorescent voltage indicator, improving its ability to detect both spiking and subthreshold voltage signals in multiple organisms.

Reconstruction of 1,000 projection neurons reveals new cell types and organization of long-range connectivity in the mouse brain

The paper reconstructs 1,000 projection neurons in the mouse brain, revealing new cell types and organizational principles of long-range connectivity.