Rodolfo Keesey

This study investigates leg muscle responses to cervical tSCS and finds that leg responses occur only with specific anode placements, suggesting direct efferent fiber recruitment rather than long-range spinal connections.

The paper develops a computational model to simulate tSCS effects on motor function, finding that somatosensory afferents have lower thresholds than motor efferents, and that anode placement and waveform type influence recruitment patterns.

This study examines how single sessions of motor skill and resistance training affect corticospinal and reticulospinal tract excitability in adults, finding increased corticospinal excitability with motor skill training but no change in reticulospinal or spinal excitability.

This paper develops a non-invasive brain-spine interface using EEG and transcutaneous spinal cord stimulation to detect movement onset and improve motor rehabilitation.

This study investigates how kilohertz-frequency waveforms in transcutaneous spinal cord stimulation affect fiber recruitment, showing they increase response thresholds and bias recruitment toward efferent fibers.

This study shows that multielectrode configurations of transcutaneous spinal cord stimulation improve muscle recruitment selectivity by targeting specific spinal segments.