| Literature DB >> 8259066 |
T Liebig1, C Stoupis, P R Ros, J R Ballinger, R W Briggs.
Abstract
The combination of diamagnetic barium sulfate and superparamagnetic iron oxide (SPIO) in one suspension produces a macroscopic cancellation of positive and negative magnetic susceptibility components that can potentially eliminate susceptibility artifacts even with gradient echo pulse sequences. The relaxation properties that make the SPIO suspension a useful negative contrast agent are retained.Entities:
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Year: 1993 PMID： 8259066 DOI： 10.1002/mrm.1910300518
Source DB: PubMed Journal: Magn Reson Med ISSN： 0740-3194 Impact factor: 4.668