Characteristics of current perception produced by intermediate-frequency contact currents in healthy adults

IntroductionContact electrical currents in humans stimulate peripheral nerves at frequencies of <100 kHz, producing sensations such as tingling. At frequencies above 100 kHz, heating becomes dominant, resulting in a sensation of warmth. When the current amplitude exceeds the threshold, the se...

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Bibliographic Details

Published in:	Frontiers in Neuroscience
Main Authors:	Shintaro Uehara, Akiko Yuasa, Kazuki Ushizawa, Sachiko Kodera, Yoshitsugu Kamimura, Akimasa Hirata, Yohei Otaka
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-04-01
Subjects:	contact current intermediate-frequency band perception threshold sensation warmth tingling
Online Access:	https://www.frontiersin.org/articles/10.3389/fnins.2023.1145505/full