发明授权
- 专利标题: Nuclear magnetic resonance imaging method
- 专利标题(中): 核磁共振成像法
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申请号: US867541申请日: 1986-05-28
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公开(公告)号: US4736160A公开(公告)日: 1988-04-05
- 发明人: Koichi Sano , Shimbu Yamagata , Koichi Haruna , Hideaki Koizumi , Shinichi Sato , Tetsuo Yokoyama , Ryuzaburo Takeda
- 申请人: Koichi Sano , Shimbu Yamagata , Koichi Haruna , Hideaki Koizumi , Shinichi Sato , Tetsuo Yokoyama , Ryuzaburo Takeda
- 申请人地址: JPX Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX60-114082 19850529; JPX60-179421 19850816
- 主分类号: G01R33/54
- IPC分类号: G01R33/54 ; G01R33/565 ; G01R33/20
摘要:
In order to make an accurate display possible even in case image data having been subjected to a Fourier transformation have negative values, the sampling timing deviations of measured signals having phase errors based on various factors are detected from the gradient of the linear components of the image data having been subjected to the Fourier transformation, and the density values of the image having the detected timing deviations corrected are displayed.
公开/授权文献
- US6019590A Slush molding apparatus 公开/授权日:2000-02-01