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http://dx.doi.org/10.1016/j.wneu.2017.12.101 | DOI Listing |
World Neurosurg
February 2018
Department of Neurological Surgery, University of Sao Paulo, Sao Paulo, Brazil.
Clin Imaging
January 2017
Department of Radiology, University of Texas Southwestern Medical Center, 2201 Inwood Rd, 2nd Floor, Suite 210, Dallas, TX 75390-9085. Electronic address:
Purpose: To compare a protocol with higher concentration macrocyclic gadolinium-based contrast agent (GBCA) [study group] to the traditional protocol with lower-concentration linear GBCAs [control group] for breath-held arterial phase magnetic resonance imaging.
Material And Methods: A total of 136 patients were quantitatively evaluated for image quality (IQ), breathing artifacts (BA), and timing of the arterial phase (Tap). Quantitative analysis was also performed.
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