Wearable computer as a multi-parametric monitor for physiological signals

Describes the design of a wearable multiparametric physiological signal monitor, a continuously running internetworking system for monitoring multiple physiological parameters of individuals during daily tasks. A prototype, measuring parameters such as electrocardiogram, oximetry and non-invasive blood pressure is now in test. The system performs real-time processing on the signals and can send these parameters to a central monitoring station over a computer network. The relevant points of the control operating system and applications are described, along with future directions for research.