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Time‐of‐flight MR angiography
Author(s) -
Nishimura Dwight G.
Publication year - 1990
Publication title -
magnetic resonance in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.696
H-Index - 225
eISSN - 1522-2594
pISSN - 0740-3194
DOI - 10.1002/mrm.1910140206
Subject(s) - magnetic resonance angiography , angiography , magnetic resonance imaging , blood flow , nuclear magnetic resonance , radiology , medicine , physics
Time‐of‐flight effects depend on the displacement of blood with respect to a region of excitation. When combined with static material suppression and projection imaging, time‐of‐flight effects provide a flexible means of flow sensitization for magnetic resonance (MR) angiography. Bolus tracking, flow enhancement by spin replacement, and selective tagging are three classes of methods being pursued for MR angiography. © 1990 Academic Press, Inc.
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