| Literature DB >> 10896199 |
K A Kaczmarek1, M E Tyler, A J Brisben, K O Johnson.
Abstract
We recorded action potentials from three RA fibers innervating primate fingerpad, while applying electrotactile (electrocutaneous) stimulation. Negative pulses required 1.3-1.5 times more current than positive ones for entrainment. The strength-duration time constant was approximately 151 micros. Suprathreshold sinusoidal vibration synchronized to 30-Hz electrotactile pulses changed the electrotactile entrainment current slightly, indicating a possible electrical-mechanical transduction interaction.Entities:
Mesh：
Year: 2000 PMID： 10896199 DOI： 10.1109/86.847828
Source DB: PubMed Journal: IEEE Trans Rehabil Eng ISSN： 1063-6528