Bryan Allen Clark,Elizabeth Mary Annoni,Jianwen Gu,Kyle Harish Srivastava,Pramodsingh Hirasingh Thakur,James John Kleinedler,David J. Ternes
申请号：
US15867760
公开号：
US20180192942A1
申请日:
2018.01.11
申请国别(地区):
US
年份:
2018
代理人:
摘要：
This document discusses, among other things, systems and methods for managing pain of a subject. A system may include a motion sensor configured to sense at least one functional signal indicative a physical state of the subject. The at least one functional signal may include at least one motor activity signal or at least one sleep state signal. A pain analyzer circuit may extract, from the functional signal, signal metrics indicative of subject motor control or kinetics, and generate a pain score using the signal metrics. The pain score may be output to a user or a process. The system may additionally include an electrostimulator to generate and deliver a closed-loop pain therapy according to the pain score.
