Stethoscope with probe sound pick-up and resonant cavity amplifi

Details Stethoscope with probe sound pick-up and resonant cavity amplifi Stethoscope with probe sound pick-up and resonant cavity amplifi

1979-07-02

1981-06-02

Hix, L. T.

Acoustics

Anatomic or prosthetic relation

Ear and mouth

181137, A61B 702, H04R 2500

Patent

active

042706270

ABSTRACT:
A stethoscope having one or more resonant cavities adjusted to amplify sound frequencies of interest, such as those of the heart or lungs of a patient, and including a pick-up head that contacts the patient through a probe.

REFERENCES:
patent: 2158764 (1939-05-01), Silka
patent: 2389868 (1945-11-01), Olson
patent: 2513827 (1950-04-01), Tynan
patent: 3157246 (1964-11-01), Howell
patent: 3179204 (1965-04-01), Cefaly
Scientific American "The Medical Influence of the Stethoscope", by S. J. Reiser, vol. 240, No. 2, Feb. 1979, pp. 148-155.

Affiliated with

Also associated with

Rating

Stethoscope with probe sound pick-up and resonant cavity amplifi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stethoscope with probe sound pick-up and resonant cavity amplifi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stethoscope with probe sound pick-up and resonant cavity amplifi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1861226