A water soluble paramagnetic metalloporphyrin containing Gd3+ as metal ion has been investigated by low resolution 1H NMR to evaluate the extent to which it alters the water proton relaxation times. The obtained results seem to indicate a potential usefulness of this complex as a paramagnetic contrast agent for NMR Imaging.
Gd3+-TPPS: a potential paramagnetic contrast agent in NMR imaging
MARZOLA, Pasquina;
1987-01-01
Abstract
A water soluble paramagnetic metalloporphyrin containing Gd3+ as metal ion has been investigated by low resolution 1H NMR to evaluate the extent to which it alters the water proton relaxation times. The obtained results seem to indicate a potential usefulness of this complex as a paramagnetic contrast agent for NMR Imaging.
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