Audiometric testing method and apparatus

Details Audiometric testing method and apparatus Audiometric testing method and apparatus

1988-03-18

1990-10-23

Williams, Hezron E.

Measuring and testing

Vibration

By mechanical waves

128903, A61B 122

Patent

active

049643045

ABSTRACT:
Means for transmitting an FM radio signal carrying an audio test signal to a preselected one of two receivers in the headset of a patient, together with FM signalling means carried by the patient to transmit signals to the audiometer indicating which of the patient's ears received the test signal to permit the patient to have virtually unlimited mobility during the testing procedure. Separate FM signal channels may be provided to permit simultaneous testing of a plurality of patients. Furthermore, if desired, a predetermined pattern of test signals may be recorded and means may be provided for automatically transmitting the test signals and recording the patient response signals, thereby permitting fully automatic testing to be conducted.

REFERENCES:
patent: 3122847 (1964-03-01), Redfield et al.
patent: 3974335 (1976-08-01), Blackledge

Affiliated with

Also associated with

Rating

Audiometric testing method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Audiometric testing method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Audiometric testing method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-758717