Pramodsingh Hirasingh Thakur,Jianwen Gu,Bryan Allen Clark,David J. Ternes,David L. Perschbacher,James John Kleinedler,Elizabeth M. Annoni
申请号：
US15711578
公开号：
US20180085584A1
申请日:
2017.09.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Systems and methods for managing pain in patient are described. A system may include sensors configured to sense physiological or functional signals, and a pain analyzer to generate signal metrics from the physiological or functional signals. The pain analyzer also generates weight factors corresponding to the signal metrics. The weight factors may indicate the signal metrics reliability in representing an intensity of the pain. The pain analyzer generates a pain score using a plurality of signal metrics and a plurality of weight factors. The pain score may be output to a user or a process. The system may additionally include an electrostimulator to generate and deliver closed-loop pain therapy according to the pain score.
