Thread View: alt.support.hearing-loss
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Started by Martin Eden
Wed, 15 Nov 2000 00:00
My audio exam...
Author: Martin Eden
Date: Wed, 15 Nov 2000 00:00
Date: Wed, 15 Nov 2000 00:00
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Here is my audio test from yesterday: http://members.home.net/martin-eden/audio.htm As for the work discrimination score, I scored in the 90+ range. *This* range is the test given by Cochlear Corporation. It is an odd situation: if I score lower than 60%--and get the CI, then it would be approved by the FDA. If I score higher than 60%, and get the CI, then it *wouldn't* be approved by the FDA. Does anyone know anyone who has received a cochlear implant with results like mine? Thanks, Martin Eden
Re: My audio exam...
Author: Dr. Michael W. Ridenhour
Date: Wed, 15 Nov 2000 00:00
Date: Wed, 15 Nov 2000 00:00
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Martin, There is an error on your audiogram. Perhaps you can ask them about your right ear pure tone average. They don't agree with your audiogram at all. Your actual average is 100 dB in the right ear. The pure tone Fletcher average is determined by adding the two best frequencies, of 500 Hz, 1KHz and 2KHz and dividing by 2. In your case at 500 you are at 95 dB, at 1KHz you are at 105 dB. That's a 100 dB average. The SRT cannot be 55 dB in your right ear. I notice that they reference the SAT, Speech Awareness Threshold. This is not an accurate representation of your hearing levels for speech. If they could not determine an SRT, probably because you lack the ability in that ear to distinguish spondee words, then that is significant. Have them check this. As I read your audiogram, you are an excellent choice for a CI in the right ear. They may call me at my 800 number, if they wish. Michael W. Ridenhour, Au. D. www.ridenhour.com "Martin Eden" <Martin-Edenn@home.com> wrote in message news:%MBQ5.96151$hD4.23715762@news1.rdc1.mi.home.com... > Here is my audio test from yesterday: > > http://members.home.net/martin-eden/audio.htm > > As for the work discrimination score, I scored in the 90+ range. *This* > range is the test given by Cochlear Corporation. > > It is an odd situation: if I score lower than 60%--and get the CI, then it > would be approved by the FDA. If I score higher than 60%, and get the CI, > then it *wouldn't* be approved by the FDA. > > Does anyone know anyone who has received a cochlear implant with results > like mine? > > Thanks, > > Martin Eden > > > >
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