It looks like a kind of magic!
Measure your heart rate with the webcam.
Pulsphotometer examines the image data from a webcam that records your face. Sophisticated algorithms analyze the color information and calculate your heart rate.
More detailed help.
More precise heart rate measurement.
Pulsphotometer (biz.fehrenbacher.pulsphotometer) is a Mac software application that has been discovered and submitted by users of Software.com.
Operating System: Mac
Default Install Path: /Applications/Pulsphotometer.app
Minimum OS version: 10.6
Copyright: Copyright (c) 2011 Thomas Fehrenbacher