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Photochromically-controlled, reversibly-activated MRI and optical contrast agent

The contrast agent which tethers a spiropyran group to a Gd-DO3A moiety has higher relaxivity and fluorescence intensity in the dark; the relaxivity and fluorescence intensity decrease after irradiation with visible light.

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Bibliographic Details
Main Authors: Tu, Chuqiao, Louie, Angelique Y.
Format: Artigo
Language:Inglês
Published: 2007
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2556594/
https://ncbi.nlm.nih.gov/pubmed/17377672
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/b616991k
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