Ramin Khajeh

The paper presents tools to reconstruct spinal cord circuits and identifies modality-specific inhibitory synapses between sensory neurons and inhibitory neurons.

The paper maps synaptic connections in the mouse spinal dorsal horn to show how different sensory modalities are routed through distinct pathways to the brain.

The paper shows that cerebellar Purkinje cells are randomly innervated by parallel fibers, suggesting this randomness supports diverse learning in neural circuits.

This paper develops and tests neural networks that perform transitive inference, showing they generalize and exhibit behaviors similar to humans, while also revealing inconsistencies between human behavior and certain network solutions.

The paper introduces a new model of excitatory-inhibitory networks that generate asynchronous activity without requiring large bias currents, supported by sparse neuron activity and high-variance synaptic weights.

The paper compares trajectory geometries in the supplementary motor area (SMA) and primary motor cortex (M1) to infer different computational roles, finding SMA trajectories are helical and M1 are elliptical.