Kevin Navin Sheth

Human claustrum neurons encode uncertainty and prediction errors during aversive learning

This study shows human claustrum neurons encode uncertainty and prediction errors during aversive learning, with distinct temporal profiles compared to anterior cingulate cortex.

Amygdala beta bursts modulate hippocampal neuronal dynamics during human emotional processing

The paper investigates how amygdala beta bursts influence hippocampal activity during emotional processing in humans, finding they suppress hippocampal firing during negative emotional stimuli.

Proteomic and Transcriptomic Differences in Ischemic Stroke Patients with Atrial Fibrillation Versus Carotid Atherosclerosis

The paper identifies proteomic and transcriptomic differences between ischemic stroke patients with atrial fibrillation and carotid atherosclerosis using integrated multi-omics analyses.

On the accuracy of image registration in portable low-field 3D brain MRI

This study evaluates image registration accuracy in portable low-field 3D brain MRI, finding that synthesis-based methods perform best despite acquisition artifacts.

Neuroanatomical Basis of Coma in Acute Ischemic Stroke

This study identifies brainstem and thalamus lesions as necessary and sufficient for coma in acute ischemic stroke, highlighting lesion location over volume in coma pathogenesis.

Polygenic Susceptibility to Diabetes and Poor Glycemic Control in Stroke Survivors

This study finds that higher polygenic susceptibility to type 2 diabetes is associated with worse glycemic control and higher risk of cardiovascular events in stroke survivors.

The human claustrum tracks slow waves during sleep

The paper records claustrum neurons during human sleep and finds they increase activity and track slow waves during NREM sleep.