发明授权
US07744537B2 Ultrasonic method and system for characterizing arterial tissue using known elasticity data
失效
使用已知弹性数据表征动脉组织的超声方法和系统
- 专利标题： Ultrasonic method and system for characterizing arterial tissue using known elasticity data
- 专利标题（中）： 使用已知弹性数据表征动脉组织的超声方法和系统
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申请号： US10487517申请日： 2002-08-19
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公开(公告)号： US07744537B2公开(公告)日： 2010-06-29
- 发明人: Hiroshi Kanai , Yoshiro Koiwa
- 申请人： Hiroshi Kanai , Yoshiro Koiwa
- 申请人地址： JP Saitama
- 专利权人： Japan Science and Technology Agency
- 当前专利权人： Japan Science and Technology Agency
- 当前专利权人地址： JP Saitama
- 代理机构： McGlew and Tuttle, P.C.
- 优先权： JP2001-249398 20010820
- 国际申请： PCT/JP02/08348 WO 20020819
- 国际公布： WO03/015635 WO 20030227
- 主分类号： A61B8/00
- IPC分类号： A61B8/00
摘要：
In a method for identifying a living tissue in an ultrasonic diagnosis, the elasticity of a living tissue to be diagnosed is measured for each local small area by using ultrasound. Elasticity data for each kind of known living tissue is composed of an elasticity modulus frequency histogram in each local small area for each kind of living tissue and is managed in a data library. Regarding the elasticity data serving as the measurement results, the kind of living tissue to be diagnosed is identified by using the elastic data for each kind of known living tissue.
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