Re: Post replies to Carolyn Knox?

[Peter Lennox <peter@xxxxxxxxxxxxxxxxxxxxxxxx>]

I'd be very interested to see them as well.
On another note, does anyone know of any research as to the effects of using
ultrasonic equipment (such as dentists use for de-scaling) on normal hearing
abilities? - the amplitudes seem quite high (with significant audible
components), at a distance of less than 1 metre from the user's nearest ear;
I know of a dentist who has quite significant hearing loss at Hfs in one
ear - she is quite young .
thanks,
regards
ppl
----- Original Message -----
From: "Al Bregman" <al.bregman@MCGILL.CA>
To: <AUDITORY@LISTS.MCGILL.CA>
Sent: 23 April 2002 03:28
Subject: Post replies to Carolyn Knox?


> To the people who replied directly to Carolyn Knox and me
> regarding her son's hearing fluctuation:
>
> I have been asked by Ward Drennan to post your answers to the
> whole AUDITORY list.  Please let me know whether you give me your
> permission to do so.
>
> Thanks,
>
> Al
>
> -------------------------------------------------
> Albert S. Bregman, Emeritus Professor
> Dept of Psychology, McGill University
> 1205 Docteur Penfield Avenue
> Montreal, QC, Canada H3A 1B1
>
> Office:
>      Phone:  +1 (514) 398-6103
>      Fax: +1 (514) 398-4896
> Home phone & Fax: +1 (514) 484-2592
> Email:   al.bregman@mcgill.ca
> -------------------------------------------------
>
>