Apparatus for orthophonic diagnosis and reeducation

Details Apparatus for orthophonic diagnosis and reeducation Apparatus for orthophonic diagnosis and reeducation

1990-04-23

1992-04-14

Cohen, Lee S.

Surgery

Truss

Pad

128716, 381 41, A61B 500

Patent

active

051038340

ABSTRACT:
An apparatus for the detection of malformations and for orthophonic reeducation by visual control of nasal breathing and of speech sounds in a human subject. A housing has two conduits so spaced and oriented as to be adapted to be brought into juxtaposition with the nostrils of a human subject. A thermistor is disposed in each conduit. A microphone is so disposed in the housing as to face the mouth of a human subject when the conduits are juxtaposed with the nostrils of the same human subject. Signals from said thermistors and the amplitude of sounds received by the microphone are measured and separately displayed.

REFERENCES:
patent: 3752929 (1973-08-01), Fletcher
patent: 3906936 (1975-09-01), Habal
patent: 4377158 (1983-03-01), Friedman et al.
patent: 4475559 (1984-10-01), Horn
patent: 4519399 (1985-05-01), Hori
patent: 4715367 (1987-12-01), Crossley
patent: 4777963 (1988-10-01), McKenna

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