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Subject: Re: low frequency, low power ultrasound
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Date: 11/04/02 at 9:20 AM
Posted by: Roger
In Reply to: Re: low frequency, low power ultrasound posted by Ray on 10/27/02 at 10:21 AM:
Thanks, the application I had in mind involved using Ultrasound to enhance skin permeability. I am thinking the easiest approach would be to use a piezo speaker connnected to a cd player/stereo and burn a CD with a 20k signal on it (I have a program that will do that).
What do you think?
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