Western Washington University

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The video above shows the signal at the output of the light-to-voltage detector from the photoplethysmograph device.
The signal has been inverted to reflect a heart beat as a rising-edge pulse.

 


Senior Project: BioSense

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Code

Schematic

Images

Software Presentation

 


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Contact Info:

Cell: 206.225.6505

Email: davedh@ieee.org