Ultrasonic Doppler Flow Detector - TheHacktory

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Message from discussion Ultrasonic Doppler Flow Detector
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Date: Tue, 20 Mar 2012 16:21:44 -0400
To: thehacktorylist@googlegroups.com
From: bernieS <bern...@netaxs.com>
Subject: Ultrasonic Doppler Flow Detector
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Hey, I also have an Ultrasonic Doppler Flow Detector!  Mine has a 9 
MHz probe.  All these dopplers require ultrasonic transmission gel to 
be first rubbed onto the patient's skin before the probe is 
applied.  Did you shave your kitty and rub gel on her first?

I have a big tube of this ultrasonic transmission gel if you want to 
try some with your doppler.  The user manual for my unit is online 
and has lots of info about how to make measurements with it, which 
should pretty much apply to your unit as well.  It can be read 
between the lines for ultrasonic hacking applications:
http://parksmed.com/support/pdf/PARKS%20811-B-BTS%20manual.pdf

Maybe we can have a doppler party.  Anyone up for coming tonight with 
their dopplers?

-bernieS



At 07:24 AM 3/10/2012, Steph wrote:

> 
><http://groups.google.com/group/thehacktorylist/t/248fa86d87191ecc>novel 
>uses for a small doppler?
>Stephanie Alarcon <steph.alar...@gmail.com> Mar 09 12:52PM -0500
>Hi all,   I've gotten my paws on a small, handheld 3MHz doppler that 
>runs on 2 AA batteries. The intended use is to detect a fetal heart 
>rate and it works on adult hearts. The feline heart rate test was 
>inconclusive, though Gimpala did appreciate getting an extra belly 
>rub with the end of the tester. I think I just held it in the wrong 
>spot. I looked for the source of kitty purrs and couldn't find that 
>either.   But what about other uses, including non-biological? I 
>want to see if it can sense studs or electrical wiring in walls, and 
>try it on vessels half-filled with water. Could it sense gaps or 
>voids in thick materials? Cracks in metal? Could it tell you if 
>something is stuck in a plumbing trap under the sink? Believe it or 
>not, there's nothing on Instructables about hacking a fetal doppler!

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Hey, I also have an Ultrasonic Doppler Flow Detector!&nbsp; Mine has a 9
MHz probe.&nbsp; All these dopplers require ultrasonic transmission gel
to be first rubbed onto the patient's skin before the probe is
applied.&nbsp; Did you shave your kitty and rub gel on her
first?<br><br>
I have a big tube of this ultrasonic transmission gel if you want to try
some with your doppler.&nbsp; The user manual for my unit is online and
has lots of info about how to make measurements with it, which should
pretty much apply to your unit as well.&nbsp; It can be read between the
lines for ultrasonic hacking applications:<br>
<a href="http://parksmed.com/support/pdf/PARKS%20811-B-BTS%20manual.pdf" eudora="autourl">
http://parksmed.com/support/pdf/PARKS%20811-B-BTS%20manual.pdf</a><br><br>
Maybe we can have a doppler party.&nbsp; Anyone up for coming tonight
with their dopplers?<br><br>
-bernieS<br><br>
<br><br>
At 07:24 AM 3/10/2012, Steph wrote:<br><br>
<blockquote type=cite class=cite cite=""><a name="group_thread_1"></a>
&nbsp;<a href="http://groups.google.com/group/thehacktorylist/t/248fa86d87191ecc">
novel uses for a small doppler?</a><a name="group_thread_1"></a>
<ul>
Stephanie Alarcon &lt;steph.alar...@gmail.com&gt; Mar 09 12:52PM
-0500&nbsp; <br>

Hi all,
&nbsp;
I've gotten my paws on a small, handheld 3MHz doppler that runs on 2 AA 
batteries. The intended use is to detect a fetal heart rate and it 
works on adult hearts. The feline heart rate test was inconclusive, 
though Gimpala did appreciate getting an extra belly rub with the end of 
the tester. I think I just held it in the wrong spot. I looked for the 
source of kitty purrs and couldn't find that either.
&nbsp;
But what about other uses, including non-biological? I want to see if 
it can sense studs or electrical wiring in walls, and try it on vessels 
half-filled with water. Could it sense gaps or voids in thick 
materials? Cracks in metal? Could it tell you if something is stuck in 
a plumbing trap under the sink? Believe it or not, there's nothing on 
Instructables about hacking a fetal doppler!
</ul></blockquote></body>
</html>

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