DocumentCode
1184860
Title
A Lightweight Two-Track Tape Recorder Suitable for Correlative Monitoring of the Electrocardiogram
Author
Wagner, Richard L.
Author_Institution
Thorndike Memorial Laboratory, Harvard Medical Unit, Boston City Hospital, Boston, Mass. 02118.
Issue
2
fYear
1971
fDate
3/1/1971 12:00:00 AM
Firstpage
159
Lastpage
159
Abstract
A simple inexpensive modification of a readily available cassette tape recorder is described. The modification permits portable recording of the electrocardiogram or other low-frequency data simultaneously with spoken commentary.
Keywords
Batteries; Biomedical monitoring; Cardiography; Cities and towns; Helium; Magnetic heads; Medical diagnostic imaging; Operational amplifiers; Patient monitoring; Road transportation;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1971.4502818
Filename
4502818
Link To Document