发明名称 SYSTEM AND METHOD FOR ANALYZING PATIENT ORIENTATION, LOCATION AND MOVEMENT
摘要 Systems, devices and methods for analyzing the movement, orientation, and location of patients and other users within a hospital, nursing home, or other setting where patient monitoring is desired. One or more sensors or markers are positioned on the body of the user, and a plurality of readers or transceivers in known relative location within the patient care environment detect or communicate with the sensors or markers to identify user location. Location sensing techniques include multi-angulation, multi-lateration, scene analysis (such as visual image analysis), or proximity. Analysis techniques used include time-of-flight analysis, signal strength analysis, image, and video analysis.
申请公布号 US2015320339(A1) 申请公布日期 2015.11.12
申请号 US201214244720 申请日期 2012.10.03
申请人 Centauri Medical Inc. 发明人 LARSON Barrett J.;Shen Daniel Z.
分类号 A61B5/11;A61B5/00 主分类号 A61B5/11
代理机构 代理人
主权项 1. A system for analyzing the movement, orientation, and location of a user within a known environment comprising one or more sensors affixed to a user, a plurality of remote devices positioned in a known relative location within the known environment and in communication with the one or more sensors, and a processor for analyzing data received from the one or more sensors representative of patient characteristics comprising at least one of user position relative to the cephalo-caudal, transverse and anterior-posterior axes of the user and user position within the known environment.
地址 Newark CA US