Tickner, E. Glenn; Boyers, David; Sacks, Alvin H.
July 1976
Angiology;Jul/Aug1976, Vol. 27 Issue 7, p443
Academic Journal
Describes a method for detecting and quantifying faint cardiovascular murmurs. Concept of the technique; Ability to detect faint cardiovascular sounds; Potential of low frequency filtering to attenuate the heart sounds to zero.


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