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Hybrid respiration-signal conditionerHybrid impedance-pneumograph and respiration-rate signal conditioner element of hand-held vital signs monitor measures changes in impedance of chest during breathing cycle and generates analog respiration signal as output along with synchronous square wave that can be monitored by breath-rate processor.
Document ID
19780000527
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Rinard, G. A. (Denver Res. Inst.)
Steffen, D. A. (Denver Res. Inst.)
Sturm, R. E. (Denver Res. Inst.)
Date Acquired
August 9, 2013
Publication Date
March 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 3
Issue: 4
ISSN: 0145-319X
Subject Category
Life Sciences
Report/Patent Number
MSC-18226
Accession Number
78B10527
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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