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公开(公告)号:EP0159780B1
公开(公告)日:1989-08-02
申请号:EP85301260.7
申请日:1985-02-25
Applicant: PICKER INTERNATIONAL LIMITED
Inventor: Chui, Kui Ming
CPC classification number: G01R33/58
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公开(公告)号:EP0159780A1
公开(公告)日:1985-10-30
申请号:EP85301260.7
申请日:1985-02-25
Applicant: PICKER INTERNATIONAL LIMITED
Inventor: Chui, Kui Ming
CPC classification number: G01R33/58
Abstract: A phantom for use in assessing the performance of an NMR imaging apparatus which enables quantitative assessments of image slice width and spatial resolution under different conditions of contrast to be made, and which enables an assessment of overall performance of the apparatus to be made to facilitate comparison of the performance of the apparatus when operating in different modes. The structure and methods of use of the phantom are described.
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