TeleHealth Module: Difference between revisions
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#REDIRECT [[TeleHealth_Hardware]] |
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==The 25 dollar BioSign/TeleHealth== |
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* Plugs into left USB, LineIn, LineOut |
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* USB for power |
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* Manual-Switched input selector |
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* Comprised of |
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** [[Pulse Oximeter]] |
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*** IR LED |
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*** Red LED |
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*** Photodiode |
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*** Op-Amp Chain |
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**** Outputs into line-in |
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** [[Stethoscope]] |
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*** Audio pickup(mic) |
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*** Audio amplifier |
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**** Outputs into line-in |
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**[[Blood Pressure Cuff]] |
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*** Electroconstrictive polymer |
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*** Audio pickup |
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*** Audio amplifier |
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**** Outputs into line-in |
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** [[Electrocardiogram]] |
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*** Analog Filters |
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*** Op-Amp Chain |
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**** Outputs into line-in |
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==How To Do It== |
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*reuse Op-Amp Chains |
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*reuse Audio Amp circuits |
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Latest revision as of 00:27, 21 January 2008
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