Results 81 to 90 of about 100,877 (193)

Diagnosis of giant cell arteritis by head-contrast three-dimensional computed tomography angiography: two case reports

Journal of Medical Case Reports, 2019
Introduction Temporal artery biopsy is essential for the diagnosis of giant cell arteritis. It has been shown that 18F-fluorodeoxyglucose positron emission tomography-computed tomography, magnetic resonance angiography, and ultrasonography are useful for
Toshio Kawamoto, Michihiro Ogasawara, Souichiro Nakano, Yuko Matsuki−Muramoto, Masakazu Matsushita, Kenjiro Yamanaka, Ken Yamaji, Naoto Tamura   +7 more
doaj   +1 more source

Magnetic resonance angiography of the lower extremities [PDF]

, 2016
Tato bakalářská práce na téma magnetická rezonance angiografie dolních končetin je rozdělena na teoretickou a praktickou část. V teoretické části je popsána anatomie cév dolních končetin a jejich nejčastější, nejzávažnější onemocnění.
Kovačík, Petr
core  

Magnetic resonance angiography: technical aspects of a noninvasive method for vascular study [PDF]

, 2004
Early magnetic resonance angiography techniques used flow-sensitive sequences to obtain contrast of the vascular structures. Three techniques are based on this approach: phase-contrast, time-of-flight and black blood techniques.
Soares, Adriano Fleury de Faria, Caldana, Rogério Pedreschi [UNIFESP], D'Ippolito, Giuseppe [UNIFESP], D'Ippolito, Giuseppe, Caldana, Rogério Pedreschi, Bezerra, Alexandre Sérgio de Araújo, Bezerra, Alexandre Sérgio de Araújo [UNIFESP]   +6 more
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Whole-body screening of atherosclerosis with magnetic resonance angiography [PDF]

, 2007
With whole-body magnetic resonance angiography (WBMRA), it is possible to examine the whole arterial tree except intracranial and coronary vessels in a single examination without the risks involved in ionizing radiation or arterial cannulation.
Johansson, Lars,, Ahlström, Håkan,, Hansen, Tomas,   +2 more
core   +1 more source

Hemodynamic Quantification in Brain Arteriovenous Malformations With Time-Resolved Spin-Labeled Magnetic Resonance Angiography [PDF]

, 2014
International audienceUnenhanced time-resolved spin-labeled magnetic resonance angiography enables hemodynamic quantification in arteriovenous malformations (AVMs). Our purpose was to identify quantitative parameters that discriminate among different AVM
Jean-Christophe Ferré, Peter Schmitt, Jean-Yves Gauvrit, Neyton, Clément, Clément Neyton, Gauvrit, Jean-Yves, Schmitt, Peter, Christian Barillot, Barillot, Christian, Maurel, Pierre, Bannier, Elise, Pierre Maurel, Hélène Raoult, Ferré, Jean-Christophe, Elise Bannier, Raoult, Hélène   +15 more
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Unveiling the Versatility of Neurosonology: Insights from Two Clinical Cases on Vertebrobasilar Pathology

European Medical Journal Neurology
A variety of imaging modalities, including magnetic resonance angiography, computed tomographic angiography, digital subtraction angiography, and ultrasound, can be employed to identify haemodynamic changes in patients with cerebrovascular disorders ...
Laura Rabboni, Vincenzo Inchingolo, Teresa Popolizio, Lucia Florio, Giuseppe d’Orsi, Maura Pugliatti   +5 more
doaj   +1 more source

Pediatric Congenital Lung Malformation: Advanced Imaging Techniques in Pre- and Neonatal Evaluation

Diagnostics
Pediatric congenital lung malformations (CLMs) comprise a spectrum of developmental anomalies of lung parenchyma, airways, and vasculature. CLMs are increasingly diagnosed prenatally but remain best characterized by postnatal cross-sectional imaging ...
Gabriele Masselli, Chiara Di Bella, George Hadjidekov, Carlos Carnelli, Francesco Morini, Silvia Ceccanti, Fabio Midulla, Denis A. Cozzi   +7 more
doaj   +1 more source

Carotid ultrasound comparison with angiography. Why do we make mistakes and how to avoid them?

Ендоваскулярна нейрорентгенохірургія, 2017
Atherosclerosis is the most common cause of stroke. Non-invasive diagnostic technique can detect and evaluate the severity of the stenosis of the arteries: carotid duplex scanning, magnetic resonance and computed tomography angiography. Selective digital
N.N. Nosenko, D.V. Scheglov, M.Yu. Mamonova, O.V. Slobodianyk   +3 more
doaj  

Correlation of quiescent-interval single-shot (QISS) magnetic resonance angiography (MRA), computed tomography angiography (CTA) and digital subtraction angiography (DSA) for peripheral arterial disease (PAD) assessment

Radiology and Oncology
Cross-sectional imaging methods such as computed tomography angiography (CTA) and magnetic resonance angiography (MRA) are widely used for the assessment of peripheral arteries in patients with chronic limbthreatening ischemia (CLTI) or claudication ...
Breznik Silva, Slanic Ales, Lucev Jernej
doaj   +1 more source

Magnetic Resonance Angiography of Intracranial Aneurysms: Comparison with Intra-arterial Digital Subtraction Angiography

Journal of Research in Medical Sciences, 2004
Background: The aim of this study is to determine sensitivity and specificity of 3D- Time-Of-Flight and Phase Contrast Magnetic resonance angiography (MRA) in comparison with intra-arterial digital subtraction angiography (IA- DSA) in detection of ...
R Basiratnia, A Norouzi, A Hekmatnia, M Saboori   +3 more
doaj