Surgery – Diagnostic testing – Cardiovascular
Reexamination Certificate
2002-10-04
2008-08-26
Nasser, Robert L (Department: 3735)
Surgery
Diagnostic testing
Cardiovascular
C600S586000
Reexamination Certificate
active
07416531
ABSTRACT:
A system and method for detecting and processing physiological sounds. The method includes sensing physiological sounds to acquire analog physiological signals, where the acquired analog physiological signals corresponding to basic heart sounds and sounds of interest. A predetermined frequency range of the acquired analog physiological signals that encompasses the sounds of interest are amplified, where at least a portion of the predetermined frequency range is higher than another frequency range of the acquired analog physiological signals that encompasses the basic heart sounds.
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Nasser Robert L
Raggio & Dinnin, P.C.
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