Ari Rosenberg

Manifolds for the neural representation of 3D spatial experience

The paper develops a framework using SE(3) manifolds to model 3D spatial representations in neural systems across species.

Reassessing Choice Probability: What 59 Macaque Studies Tell Us About Decision-Related Activity in Visual Cortex

This study analyzes 59 macaque studies to assess factors influencing choice probability, finding consistent patterns across tasks and regions with exceptions in bistable percepts and area V1.

A Semi-Automated MEA Spike sorting (SAMS) method for high throughput assessment of cultured neurons

SAMS improves spike sorting accuracy and efficiency for hPSC-derived neurons, enabling better disease modeling and drug development.

Impaired perception of isoluminant contrast modulation stimuli: Evidence for a magnocellular pathway mechanism

The paper investigates contrast modulation perception and finds that chromatic stimuli are more affected by luminance masking noise, suggesting magnocellular pathway involvement.

Functional localization of visual motion area FST in humans

The paper identifies a human homolog of the macaque visual motion area FST using motion localizers and pRF mapping, showing its distinct functional and structural properties.

Behavioral signatures of Y-like neuronal responses in human vision

The paper evaluates human psychophysical performance with contrast modulation stimuli to investigate nonlinear retinal Y-cell contributions to visual perception.

Parallel processing, hierarchical transformations, and sensorimotor associations along the 'where pathway

The paper investigates parallel processing, hierarchical transformations, and sensorimotor associations along the dorsal where pathway in macaques using a common experimental design.

Choice activity stabilizes sensory representations and mediates sensorimotor associations in parietal cortex

This study shows that choice activity in parietal cortex stabilizes 3D sensory representations and mediates sensorimotor associations in macaques during a 3D orientation discrimination task.

Optimized but not maximized cue integration for 3D visual perception

The paper investigates 3D visual perception in macaques, finding that cue integration is optimized but not maximized due to neural architecture constraints.

Choice-Related Activity during Visual Slant Discrimination in Macaque CIP but Not V3A

The paper compares neural responses in V3A and CIP during a slant discrimination task, finding similar orientation sensitivity but distinct choice-related activity in CIP.

Real-time experimental control using network-based parallel processing

This paper introduces a real-time experimental control framework for neuroscience research that enables high temporal fidelity and modular flexibility.