SYSTEMS AND METHODS FOR ASSESSING GAIT, STABILITY, AND/OR BALANCE OF A USER

    公开(公告)号:US20220330854A1

    公开(公告)日:2022-10-20

    申请号:US17771796

    申请日:2020-10-20

    申请人: Plethy, Inc.

    摘要: A method for assessing movement of a body portion includes, via one or more machine learning models, analyzing a sensor signal indicative of movement of the body portion to determine a movement of the body portion; determining a sensor confidence level based, at least in part, on a characteristic of the sensor signal; receiving a series of images indicative of movement of the body portion; measuring an angle of movement of the body portion; determining a vision confidence level based, at least in part, on a quality of an identification the body portion; selecting the sensor signal, the measured angle of movement, or a combination thereof as an input into a machine learning model based on the sensor confidence level and the vision confidence level, respectively; analyzing the input to determine a movement pattern of the body portion; and outputting the movement pattern to a user.