Results 11 to 20 of about 92,920 (155)

Imaging findings and cerebral perfusion in arterial ischemic stroke due to transient cerebral arteriopathy in children [PDF]

open access: yesEinstein (São Paulo), 2012
We report the case of a 4-year-old female child who developed an arterial ischemic stroke in the left middle cerebral artery territory, due to a proximal stenosis of the supraclinoid internal carotid artery, most probably related to transient cerebral ...
Alcino Alves Barbosa Junior   +2 more
doaj   +1 more source

Quiescent-Interval Single-Shot Magnetic Resonance Angiography

open access: yesDiagnostics, 2018
Lower extremity peripheral arterial disease (PAD) is a chronic, debilitating disease with a significant global burden. A number of diagnostic imaging techniques exist, including computed tomography angiography (CTA) and contrast-enhanced magnetic ...
Aman Saini   +7 more
doaj   +1 more source

Pediatric jugular vein aneurysm (phlebectasia): report of two cases and review of the literature

open access: yesRadiology Case Reports, 2017
Jugular vein aneurysms are rare vascular abnormalities that are most commonly encountered in the pediatric population. We report two separate cases in infants, both of whom presented with enlarging neck masses and were found to have jugular vein ...
Joe B. Baker, MD   +4 more
doaj   +1 more source

Accuracy of unenhanced magnetic resonance angiography for the assessment of renal artery stenosis

open access: yesEuropean Journal of Radiology Open, 2016
Purpose: To evaluate the accuracy of unenhanced magnetic resonance angiography (U-MRA) using balanced steady-state free precession (SSFP) sequences with inversion recovery (IR) pulses for the evaluation of renal artery stenosis.
Carmen Sebastià   +6 more
doaj   +1 more source

Fibromuscular dysplasia of internal carotid arteries: features on high-resolution magnetic resonance imaging [PDF]

open access: yesPrecision and Future Medicine, 2022
Fibromuscular dysplasia (FMD) is a noninflammatory and nonatherosclerotic disease that predominantly affects the renal and internal carotid arteries. However, the cause of this disease remains unclear.
Dong Gyu Lim   +4 more
doaj   +1 more source

Streptokinase in the Treatment of Venous Sinus Thrombosis: A Case Report

open access: yesKaohsiung Journal of Medical Sciences, 2003
We present a case of cerebral venous thrombosis diagnosed by magnetic resonance venography, magnetic resonance imaging, and angiography. Selective direct thrombolytic treatment with streptokinase via highly selective venography was successful.
Yuan-Han Yang, Ching-Kuan Liu
doaj   +1 more source

Coronary Magnetic Resonance Angiography in Chronic Coronary Syndromes

open access: yesFrontiers in Cardiovascular Medicine, 2021
Cardiovascular disease is the leading cause of mortality worldwide, with atherosclerotic coronary artery disease (CAD) accounting for the majority of cases.
Reza Hajhosseiny   +10 more
doaj   +1 more source

The effectiveness of magnetic resonance angiography to cerebrovascular violations [PDF]

open access: yesСаратовский научно-медицинский журнал, 2012
<p>Provides information about magnetic resonance angiography in diagnosis of cerebral vascular disorders. Refects the effectiveness of magnetic resonance angiography in identifying this pathology.</p>
Zuev V.V.   +9 more
doaj  

Vascular CT and MRI: a practical guide to imaging protocols

open access: yesInsights into Imaging, 2018
Non-invasive cross-sectional imaging techniques play a crucial role in the assessment of the varied manifestations of vascular disease. Vascular imaging encompasses a wide variety of pathology.
D. J. Murphy, A. Aghayev, M. L. Steigner
doaj   +1 more source

Automated computer-assisted detection system for cerebral aneurysms in time-of-flight magnetic resonance angiography using fully convolutional network

open access: yesBioMedical Engineering OnLine, 2020
Background As the rupture of cerebral aneurysm may lead to fatal results, early detection of unruptured aneurysms may save lives. At present, the contrast-unenhanced time-of-flight magnetic resonance angiography is one of the most commonly used methods ...
Geng Chen   +6 more
doaj   +1 more source

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