发明名称 Method of magnetic resonance imaging
摘要 An MR imaging method comprising detecting resonant signals from a portion including blood vessels by the three-dimensional imaging incorporating depthwise information, and performing subtraction, with respect to the signal data in each voxel in the complex number representation, between the image data obtained by adding the complex numbers in the projection direction and the image data obtained by adding the absolute values of the complex numbers in the projection direction, to extract the image of only the blood vessel.
申请公布号 US4942359(A) 申请公布日期 1990.07.17
申请号 US19890301901 申请日期 1989.01.25
申请人 HITACHI, LTD. 发明人 SANO, KOICHI;YOKOYAMA, TETSUO;KOIZUMI, HIDEAKI
分类号 G01R33/54;A61B5/055;A61B10/00;G01R33/28;G01R33/32;G01R33/563 主分类号 G01R33/54
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