Results 141 to 150 of about 100,877 (193)

Added value of pre-procedural magnetic resonance angiography in transarterial embolization for refractory musculoskeletal pain. [PDF]

Front Med (Lausanne)
Pan CY, Liang KW, Chen TR, Wang CK, Liao WY, Lu YH, Hsiung YC, Liu YS, Wang B.   +8 more
europepmc   +1 more source

Comparison Between Non-Enhanced Magnetic Resonance Angiography (MRA) and Digital Subtraction Angiography (DSA) for the Detection of Intratumoral Aneurysms in Renal Angiomyolipoma (Renal AML). [PDF]

J Clin Med
Yashiro D, Kuwatsuru Y, Toei H, Udagawa T, Okada S, Kato H, Saito N, Kuwatsuru R.   +7 more
europepmc   +1 more source

Coronary magnetic resonance angiography [PDF]

Seminars in Roentgenology, 2003
Coronary magnetic resonance angiography (CMRA) is a technique in clinical evolution. Current clinical applications include assessment for coronary anomalies, aneurysms, bypass graft patency, and, in experienced centers, the exclusion of proximal and multivessel coronary artery disease (CAD).
Alf, Hutter, Ilan, Kedan, Tomasz P, Srokowski, Jie, Zheng, Robert J, Gropler, Pamela K, Woodard   +5 more
core   +6 more sources

Coronary Magnetic Resonance Angiography [PDF]

Cardiology in Review, 2001
Despite advances in both prevention and treatment, cardiovascular disease remains the leading cause of morbidity and mortality in the United States. The current gold standard for the diagnosis of coronary artery disease is the x-ray coronary angiogram, which is both costly and associated with a small risk of morbidity. More than 1 million Americans are
R M, Botnar, M, Stuber, P G, Danias, K V, Kissinger, P, Börnert, W J, Manning   +5 more
openaire   +3 more sources

Coronary magnetic resonance angiography [PDF]

Journal of Magnetic Resonance Imaging, 2007
AbstractCoronary magnetic resonance angiography (MRA) is a powerful noninvasive technique with high soft‐tissue contrast for the visualization of the coronary anatomy without X‐ray exposure. Due to the small dimensions and tortuous nature of the coronary arteries, a high spatial resolution and sufficient volumetric coverage have to be obtained. However,
Matthias, Stuber, Robert G, Weiss
openaire   +3 more sources

Variability of Magnetic Resonance Angiography and Computed Tomography Angiography in Grading Middle Cerebral Artery Stenosis [PDF]

Stroke, 1996
Background and Purpose Magnetic resonance angiography and computed tomography angiography are new, noninvasive methods to provide images of the cerebral vasculature.
Wynnie W M Lam, Ka Sing Wong, Y N Huang
exaly   +2 more sources

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Magnetic Resonance Angiography

IEEE Transactions on Medical Imaging, 1986
This paper describes several methods for magnetic resonance angiography that create projection images based solely on flowing blood. To both remove static tissue from the image and generate signals from blood, two classes of methods considered are temporal subtraction and cancelling excitation.
D G, Nishimura, A, Macovski, J M, Pauly
openaire   +4 more sources

Magnetic resonance angiography

Current Opinion in Cardiology, 1998
Since the emergence of magnetic resonance (MR) imaging, its clinical applications have seen a logarithmic growth. The advantage of MR imaging is that it offers a vast amount of important clinical information with minimal risk to the patient, and promises to reduce the need for angiographic studies with their attendant morbidity and mortality. We review
R W, Biederman, A R, Fuisz, G M, Pohost
openaire   +2 more sources

Magnetic resonance angiography

Seminars in Vascular Surgery, 2004
MRA and MRI have become increasingly important diagnostic modalities in vascular surgery. The ability to obtain cross-sectional and angiographic images by these noninvasive and non-nephrotoxic modalities represents one of the most significant advances in vascular surgery over the past decade.
Erik K, Insko, Jeffrey P, Carpenter
openaire   +2 more sources

Instrumentation for Magnetic Resonance Angiography

Cardiovascular and Interventional Radiology, 1992
Magnetic resonance angiography (MRA) places high demands on instrumentation capabilities. Magnetic gradient strength capabilities, main magnetic field strength and homogeneity, and eddy current compensation all play a role in determining the quality of the flow studies.
D, Saloner, C M, Anderson
openaire   +2 more sources