Magnetic Resonance in Medical Sciences
Online ISSN : 1880-2206
Print ISSN : 1347-3182
ISSN-L : 1347-3182
Technical Notes
Volume Isotropic Simultaneous Interleaved Black- and Bright-blood Imaging: A Novel Sequence for Contrast-enhanced Screening of Brain Metastasis
Masami YONEYAMA Makoto OBARATaro TAKAHARAKazufumi KIKUCHIMasanobu NAKAMURASatoshi TATSUNOSeishi SAWANOTetsuo OGINOOsamu TOGAOTakashi YOSHIURA
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JOURNAL OPEN ACCESS

2014 Volume 13 Issue 4 Pages 277-284

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Abstract

We introduced and optimized a novel sequence of fast (about 4 min), volumetric, high resolution, simultaneous bright- and black-blood imaging with sufficient T1 contrast between enhanced metastasis and surrounding brain parenchyma for their differentiation. This proposed sequence can be used for 3-dimensional volumetric T1-weighted bright- and black-blood imaging in contrast-enhanced studies and may be promising for detecting small brain metastases by improving differentiation between blood vessels and small brain metastases.

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© 2014 by Japanese Society for Magnetic Resonance in Medicine
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