Title :
Biological Requirements for the Design of Amplifiers
Author :
Grundfest, Harry
Author_Institution :
College of Physicians and Surgeons, Columbia University, New York, N.Y.
Abstract :
The paper describes the nature of bioelectric potentials and their essential properties, with particular emphasis on the types of amplifiers needed to study various phases of bioelectric activity. Some of the problems and solutions to bioelectric instrumentation are discussed.
Keywords :
Animals; Bioelectric phenomena; Differential amplifiers; Electric potential; Instruments; Interference; Knee; Muscles; Optical fiber devices; Tendons;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1950.229521
