Lucas Bayones

Relevance of UMAP for efficient and robust spike sorting

This paper demonstrates that using UMAP improves spike sorting performance, efficiency, and robustness in both synthetic and experimental data.

Contextual Neural Dynamics During Time Perception in Primate Ventral Premotor Cortex

This study examines how primate ventral premotor cortex processes time during interval comparison and categorization tasks, revealing distinct neural dynamics for each task.

Multi-Stable Bimodal Perceptual Coding within the Ventral Premotor Cortex

The paper investigates how neurons in the primate ventral premotor cortex process and integrate tactile and acoustic stimuli during a bimodal detection task, revealing distinct neural dynamics for sensory processing and decision maintenance.

Cerebellar encoding of prior knowledge of temporal statistics

The paper investigates how cerebellar Purkinje cells encode prior knowledge of temporal statistics through predictive eyeblink behavior and identifies a novel complex spike signal associated with uncertainty.

Orthogonality of sensory and contextual categorical dynamics embedded in a continuum of responses from the second somatosensory cortex

The paper shows that the second somatosensory cortex segregates sensory and transformed signals into orthogonal subspaces during a task, with transformed encoding being context-dependent.

Hierarchical unimodal processing within the primary somatosensory cortex during a bimodal detection task

The paper investigates whether neurons in the primary somatosensory cortex encode tactile and acoustic stimuli during a bimodal detection task, finding they are unimodal and functionally distinct.

An abstract categorical decision code in dorsal premotor cortex

This study identifies a categorical decision signal in dorsal premotor cortex (DPC) during a vibrotactile categorization task, showing sustained activity across task phases and consistent responses across stimulus attributes.