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公开(公告)号:US20060210479A1
公开(公告)日:2006-09-21
申请号:US11201852
申请日:2005-08-10
申请人: Scott Young , Louis DePalatis , Garry Kiefer
发明人: Scott Young , Louis DePalatis , Garry Kiefer
IPC分类号: A61K49/10 , C07F5/00 , A61K31/555
CPC分类号: C07F9/6561 , A61K31/555 , A61K49/0002 , A61K49/0019 , A61K49/0021 , A61K49/005 , C07F9/4025 , C07F9/65583
摘要: Novel chelants and other compounds, and compositions thereof are provided, that are useful for detection and treatment of cancer and other abnormal and disease-state cells and tissues.
摘要翻译: 提供新颖的螯合剂和其它化合物及其组合物,其可用于癌症和其它异常和疾病状态的细胞和组织的检测和治疗。
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公开(公告)号:US20070237721A1
公开(公告)日:2007-10-11
申请号:US11693647
申请日:2007-03-29
申请人: Gregory LANZA , Samuel Wickline , Garry Kiefer , Phillip Athey
发明人: Gregory LANZA , Samuel Wickline , Garry Kiefer , Phillip Athey
CPC分类号: A61K49/1812 , A61K49/085 , A61K49/10 , A61K49/106 , C07D257/02
摘要: MRI contrast agents that employ paramagnetic agents and chemical exchange saturation transfer (paraCEST) and which are coupled to targeted particulate delivery vehicles provide sufficient concentration of the paraCEST contrast agents to obtain useful images of target tissues or organs. In addition, the image contrast may be switched on or off with a presaturation radio frequency pulse, avoiding the necessity obtaining pre-injection and post-injection images.
摘要翻译: 使用顺磁性药剂和化学交换饱和转移(paraCEST)并与靶向颗粒递送载体相结合的MRI造影剂提供足够浓度的对比剂造影剂以获得目标组织或器官的有用图像。 此外,可以用预饱和射频脉冲打开或关闭图像对比度,避免了获得预注射和后注射图像的必要性。
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