The ensemble-averaged impedance cardiogr
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Robert M. Kelsey; Sarah Reiff; Stefan Wiens; Tamera R. Schneider; Elizabeth S. M
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Article
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1998
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John Wiley and Sons
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English
β 37 KB
The interrater reliability and concurrent validity of two methods of scoring the ensembleβaveraged impedance cardiogram were evaluated. Impedance cardiographic and electrocardiographic signals were recorded from 40 undergraduate men and women during a baseline rest period and a vocal mental arithmet