Handheld sensor for acoustic data acquisition

Surgery – Diagnostic testing – Cardiovascular

Reexamination Certificate

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Details

C128S903000

Reexamination Certificate

active

06878117

ABSTRACT:
An apparatus according to an embodiment of the present invention is provided for sensing acoustic signals. The apparatus includes a housing having an apertured posterior member, a sensing unit extending through the apertured posterior member for interfacing by contact with a patient, a cursor control for positioning a cursor on a display, the display located anteriorially on the housing, a button for fixing a position of the cursor in the display, indicating the position on the housing with respect to the patient, and a circuit for causing the cursor to move about the display in response to the cursor control, and for transmitting the acoustic signal.

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