Magnetic resonance angiography of the cerebrovascular system
نویسندگان
چکیده
منابع مشابه
Magnetic resonance angiography of the mouse cerebrovascular system at 17.6 T
Introduction Many neurodegenerative diseases including Alzheimer’s disease are linked to abnormalities in vascular system. Visualization of the changes in vascular structure is important for early diagnosis and treatment. Blood vessels can be imaged non-invasively by magnetic resonance angiography (MRA) [1]. In this technique shortening of the effective T1 of moving blood provides the vessel co...
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Magnetic resonance angiography (MRA) can provide significant additional information to complement the routine spin-echo MR examination of the brain." The idea of a combined study has gained favor because it provides a noninvasive alternative for the complete study of patients with suspected cerebrovascular disease. Because of the relatively short time of acquisition, MRA sequences can be easify...
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The portal venous system must be evaluated before planning the treatment of patients with portal hypertension, portal vein thrombosis, hepatic veins occlusion or a tumour of the liver, pancreas, or bile duct. Colour Doppler ultrasonography (US), catheter angiography, computed tomographic angiography (CTA) and magnetic resonance angiography (MRA) can be used for portal venous system imaging. Col...
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ژورنال
عنوان ژورنال: Australian Prescriber
سال: 2001
ISSN: 0312-8008,1839-3942
DOI: 10.18773/austprescr.2001.154