Sean Michael Petterson,Michael Dohyun Kim,Alan Vito Argondizza,Michael Patrick Spinelli
申请号：
US15487410
公开号：
US20170296129A1
申请日:
2017.04.13
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A system includes a wearable sensor configured to be worn by a person and to record sensor data during an activity performed by the person； an analysis element configured to receive the sensor data from the wearable sensor, determine sensor orientation data of the wearable sensor during the activity based on the sensor data, translate the sensor orientation data of the wearable sensor to person orientation data of the person during the activity, determine, for the person during the activity, (a) a lift rate, (b) a maximum sagittal flexion, (c) an average twist velocity, (d) a maximum moment, and (e) a maximum lateral velocity, and determine a score representative of an injury risk to the person during the activity based on such data； and a tangible feedback element configured to provide at least one tangible feedback based on the score so as to reduce the injury risk.
