DocumentCode
1183289
Title
Photometric Displacement Transducer
Author
Timm, Gerald W. ; Bradley, William E.
Author_Institution
Departments of Neurology and Neurosurgery, University of Minnesota Hospitals, Minneapolis, Minn. 55455.
Issue
2
fYear
1969
fDate
4/1/1969 12:00:00 AM
Firstpage
167
Lastpage
167
Abstract
Measurements of variations in intensity of light reflected from a moving surface provide a method for quantitating displacement. A system to monitor displacements of a few microns is easily constructed. This technique has wide application in biological experiments, offering the advantage of probeless displacement monitoring.
Keywords
Displacement measurement; Electrical resistance measurement; Immune system; Light sources; Lighting; Motion measurement; Muscles; Photometry; Transducers; Voltage;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1969.4502634
Filename
4502634
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