Results 31 to 40 of about 148,968 (290)

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

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

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

Natural History and Management of Familial Paraganglioma Syndrome Type 1: Long-Term Data from a Large Family [PDF]

open access: yes, 2020
Head and neck paragangliomas are the most common clinical features of familial paraganglioma syndrome type 1 caused by succinate dehydrogenase complex subunit D (SDHD) mutation. The clinical management of this syndrome is still unclear.
Cantisani, Vito   +12 more
core   +1 more source

Magnetic Resonance Angiography of the Aorta

open access: yesAnnals of Vascular Diseases, 2011
Magnetic resonance angiography (MRA) is capable of imaging arteries in the half to whole body by a single acquisition without a nephrotoxic contrast medium, and acquired images can be reconstructed into a specific cross-sectional view in an arbitrary directions.
Yasuo, Takehara   +4 more
openaire   +3 more sources

CT attenuation analysis of carotid intraplaque hemorrhage [PDF]

open access: yes, 2018
Background and Purpose: Intraplaque hemorrhage is considered a leading parameter of carotid plaque vulnerability. Our purpose was to assess the CT characteristics of intraplaque hemorrhage with histopathologic correlation to identify features that allow ...
Bassareo, P. P.   +8 more
core   +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

Diagnostic accuracy of 3.0-T magnetic resonance T1 and T2 mapping and T2-weighted dark-blood imaging for the infarct-related coronary artery in Non-ST-segment elevation myocardial infarction [PDF]

open access: yes, 2017
Background: Patients with recent non–ST‐segment elevation myocardial infarction commonly have heterogeneous characteristics that may be challenging to assess clinically. Methods and Results: We prospectively studied the diagnostic accuracy of 2 novel (
Ahmed, Nadeem   +16 more
core   +1 more source

Standardization of MRI Studies Using an Automatic Magnetic Resonance Contrast Agent Injector

open access: yesВестник рентгенологии и радиологии, 2020
The reproducibility of the conditions used during scanning, especially in MRI, is one of the important tasks in radiodiagnosis to obtain standardized data and to correctly assess them over time in the same patient.
V. A. Fokin
doaj   +1 more source

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