Sriranga Kashyap

The paper evaluates diffusion MRI's role in improving brainstem ROI registration accuracy compared to T1w-only methods, showing better performance with diffusion-based pipelines.

This study optimizes VASO for submillimeter laminar fMRI in the human hippocampus, enabling differentiation of neural activity from vein bias in memory tasks.

This study characterizes laminar BOLD and VASO responses to digit stimulation in human somatosensory cortex, revealing triphasic dynamics and potential excitation-inhibition mechanisms.

This study characterizes the human claustrum using multiscale methods, revealing MRI resolution-dependent features and defining practical measurement limits.

This study investigates how venous bias affects hippocampal laminar fMRI responses and establishes a benchmark experiment for robust single-subject activation.

This study evaluates high-resolution arterial spin labelling MRI at 3 Tesla, showing improved SNR and reduced partial voluming compared to standard protocols.

This study measures hippocampal perfusion using 7T MRI and finds significant subfield differences, with CA1 having the lowest perfusion, influenced by vascular proximity and cytoarchitecture.

This study demonstrates sub-millimetre resolution laminar fMRI using ASL in humans at 7T, showing perfusion and BOLD signals are consistent despite apparent discrepancies.

This study uses sub-millimeter fMRI to show that individual fingers have multiple mirrored representations in the motor cortex based on movement types, bridging invasive and non-invasive motor organization research.