Dual-sensor stethoscope with electronic sensor

Details Dual-sensor stethoscope with electronic sensor Dual-sensor stethoscope with electronic sensor

2009-04-07

2010-11-30

San Martin, Edgardo (Department: 2832)

Acoustics

Anatomic or prosthetic relation

Ear and mouth

C381S067000, C600S528000

Reexamination Certificate

active

07841445

ABSTRACT:
A dual-sensor stethoscope, or retrofit device for a stethoscope, promotes anti-sepsis and stereoscopy through use of a substantially rigid, generally T-shaped tube for support of dual stethoscope sensors, wherein at least one sensor is electronic. Each sensor may be rotated away from a body independently for use of a single head or rotated into the same general plane for dual-head stereoscopy. A clinician can create a spatial, three-dimensional (3D) antiseptic barrier and avoid the need to carry multiple stethoscopes. During stereoscopy, the use of a common tube or earphones allows the transmission of sound with constructive interference of sound waves. The substantially rigid, generally T-shaped support tube allows a clinician to auscultate with one hand and monitor two locations without transference of pathogens.

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