Title:
JOINT DISORDER RISK EVALUATION DEVICE, SYSTEM, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/031253
Kind Code:
A1
Abstract:
A presymptomatic disease control system 90 comprises: a motion measurement unit 91 for acquiring motion data which is time-series data representing the motion of a subject by measuring the motion; a joint reaction force measurement unit 92 for calculating the joint reaction force of a joint being evaluated among the joints of the subject using the acquired motion data and floor reaction force data which is time-series data representing the floor reaction force which acts on the subject; a feature amount calculation unit 93 for calculating a feature amount representing a load repeatedly applied to the joint being evaluated on the basis of the calculated joint reaction force; a determination unit 94 for determining a joint disorder risk index which is an index representing a joint disease risk or, in other words, the risk of the occurrence of a joint disorder on the basis of the calculated feature amount; and an output unit 95 for outputting the determined joint disorder risk index and a strategy for preventing the occurrence of a symptom associated with the calculated joint reaction force.
Inventors:
FUKUSHI KENICHIRO (JP)
Application Number:
PCT/JP2018/029565
Publication Date:
February 13, 2020
Filing Date:
August 07, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
A61B5/11
Domestic Patent References:
| WO2018101071A1 | 2018-06-07 |
Foreign References:
| JP2015029543A | 2015-02-16 | |||
| JP2017202236A | 2017-11-16 |
Attorney, Agent or Firm:
IWAKABE Fuyuki et al. (JP)
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