Unenhanced respiratory-navigated NATIVE ® TrueFISP magnetic resonance angiography in the evaluation of renal arteries: Comparison with contrast-enhanced magnetic resonance angiography
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منابع مشابه
Contrast-enhanced magnetic resonance angiography carotid arteries.
Angiography Carotid Arteries To the Editor: We were very interested to read the recent study by Johnston et al1 regarding the use of contrast-enhanced MRA (CEMRA) for carotid stenosis. The authors correctly highlight in their introduction the limitations of many current studies of noninvasive tests. We, however, remain to be convinced that their own study is an adequate reflection of the perfor...
متن کاملContrast-enhanced magnetic resonance angiography.
With technological advances in magnetic resonance angiography (MRA), spatial resolution of 1-mm perforating vessels can reliably be visualized and accurately located in reference to patients' anatomic landmarks without exposing patients to ionizing radiation or iodinated contrast, resulting in optimal perforator selection, improved flap design, and increased surgical efficiency. As their experi...
متن کاملContrast-Enhanced Magnetic Resonance Angiography of Carotid Arteries
Background and Purpose—Contrast-enhanced magnetic resonance angiography (CEMRA) is among the newer noninvasive tests used for the evaluation of patients with carotid artery disease. Evidence supporting its utility in routine clinical practice is lacking. Methods—The results of CEMRA were compared with those of catheter angiography in 50 consecutive patients being evaluated for carotid endartere...
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Gadofosveset (Vasovist, Bayer Schering Pharma AG, Berlin/Germany) is the first intravascular contrast agent approved for use with magnetic resonance angiography in the European Union, Switzerland, Turkey, Canada, and Australia. Gadofosveset reversibly binds to albumin providing extended intravascular enhancement compared wth existing extracellular magnetic resonance contrast agents. Prior to ap...
متن کاملImage Reconstruction with Time-Resolved Contrast Enhanced Magnetic Resonance Angiography
Contrast enhanced magnetic resonance angiography enables one to visualize the vascular system of the human body. Typically, using conventional measurement techniques, one three-dimensional volume of the vascular system can be measured during the passage of the contrast agent. More recently, medical doctors desire time-information of the blood-flow, or want to scan time-dependent phenomena. To e...
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ژورنال
عنوان ژورنال: Diagnostic and Interventional Imaging
سال: 2017
ISSN: 2211-5684
DOI: 10.1016/j.diii.2016.06.013