Daniel Z. SHEN,Barrett J. Larson,Mark V. Weckwerth
申请号：
US14543887
公开号：
US20150254956A1
申请日:
2014.11.17
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Methods, systems and devices for monitoring patient orientation, direction, altitude and location to determine the need for turns as well as to detect impending or actual bed exits or falls. A patient-worn sensor communicates with at least one host server through a mesh network of relay antennae to provide data representative of various patient characteristics. The sensor comprises one or more of an accelerometer, a magnetometer and an altimeter, along with optional other sensors. Various user interfaces are provided for managing patient care using the information developed by algorithms processed at the server based on data received from the patient sensors.
