A condition of a subject is monitored by a wearable recording unit that adaptively records various signals associated with the condition of the subject. The various signals are recorded by the wearable recording unit using a recording plan that is contextually adaptively updated to the monitored subject...http://www.google.com/patents/US8031075?utm_source=gb-gplus-sharePatent US8031075 - Wearable device for adaptively recording signals
