Electropalatograph

Details Electropalatograph Electropalatograph

1980-05-15

1982-01-12

Howell, Kyle L.

Surgery

Truss

Pad

128777, 434185, A61B 510, G09B 1904

Patent

active

043100023

ABSTRACT:
An electropalatograph for speech training and the like, which electrically detects linguapalatal contact mode during phonations by means of many contact sensing electrodes provided on a surface with which trainee's tongue contacts of artificial palate device mounted to hard palate surface of the trainee, detected informations denoting the contact mode are transmitted as electromagnetic waves from a transmitter disposed within the trainee's mouth, and transmitted waves are received by a receiver disposed outside the trainee's body and displayed to be observed as dynamic patterns of actual linguapalatal contact mode.

REFERENCES:
patent: 3815109 (1974-06-01), Carraway et al.
patent: 3815583 (1974-06-01), Scheidt
patent: 4112596 (1978-09-01), Fletcher et al.
patent: 4175338 (1979-11-01), Takinishi et al.
Fletcher, S. G. et al., J. Speech & Hearing Res., vol. 18, No. 4, (Dec. 1975).

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