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US 9,028,799 B2Granted
Nitroimidazole-amino acid hypoxia contrast medium, preparation method and use thereof
OwnerJianping Ruaninventor
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Abstract
A hypoxia contrast medium including nitroimidazole-amino acid chelate with a positively charged radioactive nuclide, a preparation method and use thereof. The contrast medium can be used in imaging cerebral thrombosis, tumors or other diseases such as ulceration, thrombosis, and so on.
Claims1
A hypoxia contrast medium comprising a nitroimidazole or derivative thereof having a formula of formula 10
Dependencies are inferred from the claim text.