Jonathan M. Koller

This study shows that real-time motion monitoring with FIRMM software improves the quality and usability of fMRI data in infants by reducing motion artifacts.

This study finds that baseline hippocampal volume in children with Provisional Tic Disorder predicts tic severity at 12-month follow-up.

This paper introduces a pharmacodynamic fMRI method to quantify Parkinson disease severity by measuring dopamine buffering capacity through levodopa response timing.

This paper develops a band-stop filter to correct respiratory artifacts in MRI motion estimates, improving data quality and demonstrating real-time implementation.

This study develops a subject-specific model to better interpret blink suppression fMRI data in Tourette syndrome by analyzing blink timing and discomfort during suppression trials.

This study uses a 3D analysis to show that dorsal STN DBS improves motor function more than ventral STN DBS, but motor and non-motor effects overlap significantly.

This study compares brain structure between children with Tourette syndrome and controls using MRI, finding increased gray matter and decreased white matter in specific regions.