Pierre Yger

The paper introduces a modular framework for spike sorting that allows individual algorithmic steps to be benchmarked and optimized, improving performance on simulated data and matching real data results.

This study shows that BIN1 isoform 1 expression in the presynaptic compartment causes synaptotoxicity, leading to synaptic loss and structural changes in Drosophila and rat models.

This study shows that optogenetic stimulation of AII amacrine cells restores both ON and OFF retinal responses and enables other retinal computations in degenerate retinas.

The paper compares two methods for classifying retinal ganglion cells, showing that a stimulus-based approach captures more cell types by considering non-linearities.

This paper benchmarks motion correction algorithms for high-density extracellular recordings to evaluate their effectiveness in handling mechanical drifts during spike sorting.

This study benchmarks spike sorting performance in the presence of spike collisions using synthetic data, finding that all methods struggle with detecting synchronous spikes from neurons with similar signals.

The paper develops an fMRI-based method to detect auditory hallucinations in schizophrenia patients using a linear classifier, achieving high decoding accuracy across independent datasets.

The paper shows axonal sodium channels transmit input synchrony levels to postsynaptic cells by modulating action potential amplitude, enhancing synaptic transmission for synchronous inputs.

The paper shows that a single type of retinal ganglion cell encodes two different visual features depending on stimulus context.

This paper reviews recent methods for spike sorting in multi-electrode recordings and identifies remaining challenges.

This paper introduces a fast and accurate spike sorting algorithm for large-scale extracellular recordings, achieving near-optimal performance in both in vitro and in vivo settings.