Dario Alejandro Protti

The paper compares filter-based models of suppression in retinal ganglion cells across species and stimuli, finding divisive models generalize better across temporal frequencies and contrasts, while subtractive models capture slow dynamics.

The paper introduces an accelerated version of spike-triggered non-negative matrix factorization to identify coordinated subunit mosaics in primate ganglion cells.

The paper investigates how primate retinal ganglion cells respond to saccade-like image shifts, revealing distinct response patterns and functional diversity among cell types.

The paper develops a method to image the entire inner plexiform layer of the retina at once, revealing response speed gradients in bipolar cells and isolating experimental batch effects.