Wireless system for recording evoked potentials

Yutaro Oguma, Toshi Nakajima, Megan Elizabeth Young, Ryoi Tamura

研究成果: ジャーナルへの寄稿学術論文査読

抄録

Experiments measuring evoked potentials require flexible and rapid adjustment of stimulation and recording parameters. In this study, we have developed a recording system and an associated Android application that allow making such adjustments wirelessly. The system consists of 3 units: for stimulation, recording and control. Most of the modules in this system are custom made, although the stimulator and tablet are off-the-shelf products. When installed on the tablet, our Android application allows wireless communication with the control unit from a distance of 5 m. In testing, the recording unit had low internal noise and displayed signals faithfully. Upon receiving commands from the control unit, the stimulation unit produced precisely timed pulse outputs. Using this system, we were able to record evoked field potentials in the dentate gyrus of a rat; responses increased as expected with increasing stimulation pulse amplitude and duration.

本文言語英語
論文番号30
ジャーナルJournal of Physiological Sciences
74
1
DOI
出版ステータス出版済み - 2024/01

ASJC Scopus 主題領域

  • 医学一般

フィンガープリント

「Wireless system for recording evoked potentials」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル