Drug – bio-affecting and body treating compositions – In vivo diagnosis or in vivo testing – Magnetic imaging agent
Patent
1991-10-25
1994-06-07
Hollinden, Gary E.
Drug, bio-affecting and body treating compositions
In vivo diagnosis or in vivo testing
Magnetic imaging agent
424 5, 436173, 1286534, 514538, 514568, 514604, 514617, 560 65, 562493, 564 90, 564183, A61B 5055, C07C 6976, C07C 6304, C07C23300
Patent
active
053187709
ABSTRACT:
Methods and compositions are disclosed for enhancing .sup.19 F magnetic resonance imaging which utilize trifluorometyl derivatives of iodinated X-ray contrast media. Typical magnetic resonance contrast media within the scope of the present invention include bis(trifluoromethyl)benzene derivatives, tris(trifluoromethyl)benzene derivatives, tetrakis(trifluoromethyl)benzene derivatives, and other related trifluoromethylated benzene derivatives.
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Kneller Mills T.
Lin Youlin
White David H.
Woulfe Steven R.
Hollinden Gary E.
Mallinckrodt Medical Inc.
Stierwalt Brian K.
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