发明申请
US20140213902A1 SUBJECT INFORMATION OBTAINING APPARATUS, METHOD FOR OBTAINING SUBJECT INFORMATION, AND PROGRAM
审中-公开
主题信息获取设备,获取主题信息的方法和程序
- 专利标题: SUBJECT INFORMATION OBTAINING APPARATUS, METHOD FOR OBTAINING SUBJECT INFORMATION, AND PROGRAM
- 专利标题(中): 主题信息获取设备,获取主题信息的方法和程序
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申请号: US14342342申请日: 2013-03-07
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公开(公告)号: US20140213902A1公开(公告)日: 2014-07-31
- 发明人: Kenichi Nagae , Hirofumi Taki , Takuya Sakamoto , Toru Sato
- 申请人: Kenichi Nagae , Hirofumi Taki , Takuya Sakamoto , Toru Sato
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2011-191415 20110902
- 国际申请: PCT/JP2012/072525 WO 20130307
- 主分类号: A61B8/08
- IPC分类号: A61B8/08
摘要:
A subject information obtaining apparatus includes: a plurality of conversion elements configured to receive an elastic wave and convert the elastic wave into a plurality of received signals, a storage unit configured to store a plurality of reference signals corresponding to shapes of the object inside a subject, and an FDI adaptive processing unit configured to execute the FDI method and the adaptive signal processing using the plurality of received signals and two or more reference signals among the plurality of reference signals, in order to obtain two or more power intensity distributions for the two or more reference signals.