Polymeric contrast agent

The present invention relates to a contrast agent comprising a copolymer having at least a first monomer unit which comprises a metal chelating moiety and a second monomer unit without a chelating moiety and a contrast enhancing metal bound to the chelating moiety. The invention also relates to a pr...

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Bibliographische Detailangaben
Hauptverfasser: HEILMANN, MELANIE, SEMMLER, WOLHARD, DR, KIESSLING, FABIAN, SUBR, FLADIMIR, DEBUS, JOERG, DR, PESCHKE, PETER, ULRICH, KAREL
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention relates to a contrast agent comprising a copolymer having at least a first monomer unit which comprises a metal chelating moiety and a second monomer unit without a chelating moiety and a contrast enhancing metal bound to the chelating moiety. The invention also relates to a process for the preparation of such a contrast agent and the use in magnetic resonance imaging (MRI).