A wearable system of one or more body position or motion sensors can include a flexible sensing element to be coupled to or worn on a body. When straight, the flexible sensing element defines a longitudinal axis. It includes a lumen carrying a flowable substance, such as a liquid, gas, or gel. A measurable...http://www.google.es/patents/US7980141?utm_source=gb-gplus-sharePatente US7980141 - Wearable position or motion sensing systems or methods
Wearable position or motion sensing systems or methods
