Alexander Kaplan

This study shows spinal cord excitability varies with the cardiac cycle phase, peaking in late diastole, contrasting with cortical excitability patterns.

This study tests a neurofeedback system using fNIRS to enable voluntary prefrontal cortex blood flow modulation, showing its feasibility for cognitive training and clinical use.

This paper investigates how tactile imagery affects cortical responses to vibrotactile stimulation, finding that it modulates EEG patterns and enhances cortical processing of real tactile stimuli.

This study compares the effects of tactile imagery, tactile stimulation, and kinesthetic motor imagery on corticospinal excitability using TMS, finding greater increases during kinesthetic motor imagery than tactile imagery.

This study compares EEG patterns from real and imagined vibrotactile sensations on the right hand, finding similar ERD patterns in motor and somatosensory areas.

The paper analyzes EEG responses during real and imagined movements to understand visuomotor transformation, finding differences in lateralized readiness potentials and sensorimotor activation patterns.

This study shows that vibrotactile feedback during motor imagery BCI training increases motor cortical excitability and mu-rhythm desynchronization.

This study shows blind subjects outperform sighted controls in tactile P300 BCI tasks, with higher ERP amplitudes and lower latencies, and performance correlates with Braille reading speed.