UbiMon by UbiCare, a network of sensors in your body

UbiMon is a network of sensors that would be implanted on someone's body. (they are coin-size). The sensors would send data to a device (PDA, phone...). The data could even be delivered to a medical facility for analysis and storage. Battery life remains an issue as the battery is obviously not easily replaceable. :)

[Ubicare.org] [International Workshop on Wearable and Implantable Body Sensor Networks] [via The Feature]