发明授权
- 专利标题: Movement analysis display apparatus and movement analyzing method
- 专利标题(中): 运动分析显示装置和运动分析方法
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申请号: US11350722申请日: 2006-02-10
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公开(公告)号: US07892189B2公开(公告)日: 2011-02-22
- 发明人: Akihiko Kandori , Tsuyoshi Miyashita , Kuniomi Ogata
- 申请人: Akihiko Kandori , Tsuyoshi Miyashita , Kuniomi Ogata
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2005-120584 20050419
- 主分类号: A61B5/103
- IPC分类号: A61B5/103 ; A61B5/117 ; A61B5/22 ; A61B1/24 ; A63B21/00 ; A63B23/16 ; G01L3/24 ; G01L5/00
摘要:
A movement analysis display apparatus includes a analyzing unit for analyzing waveform data of a time series which is acquired from a movement sensor, and a display unit for displaying an analysis result that is analyzed by the analyzing unit. The analyzing unit includes a movement waveform generating section for generating a movement waveform from the waveform data, an energy balance value calculating means for calculating a movement energy ratio in opposed movement directions in a velocity waveform, an envelope curve generating section for generating an envelope curve at a given time width in a distance waveform, and a time integration curve analyzing section for integrating a movement waveform with respect to time.
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