Title :
Generation of Complex Waveforms for Biomedical Application
Author :
Blazek, V. ; Neelakantaswamy, P.S. ; Reddy, V.C.V.P.
Author_Institution :
Institute for High Frequency Technique, Technical University of Aachen, Aachen, West Germany.
Abstract :
A simple function generator for generating complex waveforms with adjustable repetition rate, suitable for biomedical applications is described. This generator may be used for simulating the typical output waveforms of electro-medical equipment such as ECG, EEG, etc., and for generating optimal complex waveforms required for neurophysiological and behavioral studies. The instrumentation proposed here is based on the so-called ``n-phase astable multivibrator.´´
Keywords :
Analytical models; Brain modeling; Circuits; Electrocardiography; Instruments; Inverters; Medical simulation; Shape; Signal generators; Voltage; Biomedical Engineering; Electronics, Medical; Electrophysiology;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1975.324478
