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公开(公告)号:US20080167549A1
公开(公告)日:2008-07-10
申请号:US12002553
申请日:2007-12-17
IPC分类号: A61B5/055
CPC分类号: A61B5/055 , A61B5/416 , A61K49/06 , A61K49/10 , G01R33/5601
摘要: A method for obtaining an image by MRI, comprising: administering at least one contrast agent to a subject in amounts effective to perform CEDST MRI analysis; and performing CEDST MRI analysis to produce an image of the subject. A number of different contrast agents can be used to practice the present method including, without limitation, sugars, amino acids, nitrogen-containing heterocycles, purines and pyrimidines, nucleosides; imidazole and derivatives thereof, imino acids, barbituric acid and analogs thereof, and miscellaneous materials, such as guanidine hydantoin, parabanic acid, and biologically active salts thereof.
摘要翻译: 一种用于通过MRI获得图像的方法,包括:以有效执行CEDST MRI分析的量向对象施用至少一种造影剂; 并进行CEDST MRI分析以产生受试者的图像。 可以使用许多不同的造影剂来实施本发明的方法,包括但不限于糖,氨基酸,含氮杂环,嘌呤和嘧啶,核苷; 咪唑及其衍生物,亚氨基酸,巴比妥酸及其类似物,以及其它各种材料,例如胍乙内酰脲,对乙酰苯胺和其生物活性盐。