Subject:
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Re: bio-sensor?
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 1 May 2001 20:56:38 GMT
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Viewed:
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589 times
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that's one of the reasons I'm building the fast MindScope (100 Hz throughput),
see newsgroup lugnet.robotics.rcx.nqc last week.
My goal is to measure in real time simultanuously the bloodflow (indeed by IR) and the ECG with the RCX, and display it in realtime on the PC.
I can tell you by now, that an unmodified light sensor has not enough resolution to reveal the bloodflow.
So wait and see.
mike fusion wrote:
> i was thinking about this when i was talking with some friends about high
> school.
>
> we had a sensor array that was connected to an old (wasn't then) apple II or
> something, anyways- the thing had a pulse sensor that could read through the
> fingers by placing a cds light sensor and a light emitter on the tip of the
> forefinger. giving a pretty accurate reading.
> the program i was workin in gave readings in 5 second allotments but i think
> that even the rcx could do faster than that.
>
> anybody see where i am going with this?
>
> i don't have the time (looking for work and working on an automaton) but if
> someone has a few spare moments do you think that this could be worked out
> for a while?
>
> mike "walking walking walking" fusion
--
met vriendelijke groet,
Stef Mientki
email: s.mientki@ids.kun.nl
tel: 024 361 3905
fax: 024 354 1211
Postadres:
KUN / fmw
171 Instrumentele Dienst
Postbus 9101
6500 HB Nijmegen
Bezoekadres:
F.C.Donderslaan 2
6525 GJ Nijmegen
homepage: http://baserv.uci.kun.nl/~smientki/
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Message is in Reply To:
 | | bio-sensor?
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| i was thinking about this when i was talking with some friends about high school. we had a sensor array that was connected to an old (wasn't then) apple II or something, anyways- the thing had a pulse sensor that could read through the fingers by (...) (23 years ago, 1-May-01, to lugnet.robotics)
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