发明授权
US08258963B2 Body position monitoring system 有权
身体位置监测系统

Body position monitoring system
摘要:
A bed includes a frame, a controller coupled to the frame, and a patient position detection system coupled to the frame and coupled to the controller. The patient position detection system has at least three modes of operation of varying sensitivities for determining whether a person supported on the frame has moved by a sufficient amount to activate an alarm.
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