An instrument for simultaneous multichannel duplication of a polygraphic recording.
- 1 November 1967
- journal article
- research article
- Published by American Physiological Society in Journal of Applied Physiology
- Vol. 23 (5) , 789-791
- https://doi.org/10.1152/jappl.1967.23.5.789
Abstract
An instrument for simultaneous multichannel recording was developed for use with a common polygraph (Physiograph) used in teaching and research. The device permits distribution of data from a single channel to 1-4 duplicating channels so that multiple records of an event are obtainable on a single record. Use of the instrument provides each student with a simultaneously duplicated record of the physiological parameter being monitored. Applications of the instrument in the physiology teaching laboratory are discussed. Construction and operation details are included.This publication has 0 references indexed in Scilit: