Vibrophonocardiograph Patent
Vibrophonocardiograph comprising low weight and small volume piezoelectric microphone with amplifier having high imput impedance for high sensitivity and low frequency response
Barker, P.↗
Engineering topics
Wright, L. N.
Publications and source records attributed to Wright, L. N..
Flight research program. VIII.
Vibrophonocardiographic techniques for monitoring cardiac dynamics in flight environment
FLIGHT CONDITION↗
Vibrophonocardiograph investigation and development study.
Vibrophonocardiograph developed for use in shirt- sleeve flight environment, previous design miniaturized without sacrificing performance characteristics
VIBROCARDIOGRAM↗
Vibrocardiographic system study Final technical report, 24 Jul. 1964 - 15 Jan. 1965
Vibrophonocardiograph data compared to left ventricular blood pressure, myocardiographic, and electrocardiographic data in dog studies
VIBROCARDIOGRAM↗