This health monitor may become a dream of many people while it is capable to monitor most of human bio-signals including ECG, EMG, GSR, Pulse Oximetry, Temperature, Breathing sounds and even movement with 3 axis accelerometer.
This health monitor is based on Texas Instruments MSP430 MCU which is characterizes as low power microcontroller. Data is sent via blue-tooth to Pocket PC where data is analysed and displayed as graphs. Also data is recorded to dataflash for backup.
You may view this device demonstration video here(27Mb!!!).