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|Title:||Low density microspheres and their use as contrast agents for computed tomography, and in other applications|
|Abstract:||Substantially homogeneous aqueous suspensions of low density microspheres are presented as contrast media for imaging the gastrointestinal tract and other body cavities using computed tomography. In one embodiment, the low density microspheres are gas-filled. With computed tomography, the contrast media serve to change the relative density of certain areas within the gastrointestinal tract and other body cavities, and improve the overall diagnostic efficacy of this imaging method.|
|Inventor(s):||Unger; Evan C. (Tucson, AZ)|
|Assignee:||Imarx Pharmaceutical Corp. (Tucson, AZ)|
Patent Claim Types:|
see list of patent claims
|Delivery; Compound; Device; Use;|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
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