| Literature DB >> 2850431 |
S Majumdar1, S S Zoghbi, J C Gore.
Abstract
Gradient echo images of coronal sections through the brains of normal rats have been recorded at 2.0 T both before and at various times after intravenous bolus administrations of a superparamagnetic iron oxide suspension. The decrease in NMR signal due to the transit of the contrast agent has been quantified as a function of time. The image immediately following the injection can be subtracted from that pre-contrast to reveal regional differences related to blood flow.Entities:
Mesh：
Substances：
Year: 1988 PMID： 2850431 DOI： 10.1016/0730-725x(88)90082-3
Source DB: PubMed Journal: Magn Reson Imaging ISSN： 0730-725X Impact factor: 2.546