Results 31 to 40 of about 951,958 (288)

Meta-analysis of computed tomography angiography versus magnetic resonance angiography for intracranial aneurysm

Medicine, 2018
Background: Whether the diagnosis value of computed tomography angiography (CTA) for intracranial aneurysm is in accordance with magnetic resonance angiography (MRA) remains inconclusive.
Xiaodan Chen, Yun Liu, Huazhang Tong, Yonghai Dong, Dongyang Ma, Lei Xu, Cheng Yang   +6 more
semanticscholar   +1 more source

Heparin and air filters reduce embolic events caused by intra-arterial cerebral angiography - A prospective, randomized trial [PDF]

, 2004
Background-Intra-arterial cerebral angiography is associated with a low risk for neurological complications, but clinically silent ischemic events after angiography have been seen in a substantial number of patients.Methods and Results-In a prospective ...
Bartsch, AJ, Bendszus, M, Goldbrunner, R, Gunthner-Lengsfeld, T, Koltzenburg, M, Roosen, K, Solymosi, L, Toyka, KV, Weilbach, FX   +8 more
core   +1 more source

The diagnostic value of non-contrast enhanced quiescent interval single shot (QISS) magnetic resonance angiography at 3T for lower extremity peripheral arterial disease, in comparison to CT angiography

Journal of Cardiovascular Magnetic Resonance, 2016
BackgroundThe high incidence of renal insufficiency in patients with Peripheral Arterial Disease raises the concern for nephrogenic systemic fibrosis (NSF) with respect to contrast enhanced MRA.
Gang Wu, Jun Yang, Tianjing Zhang, J. Morelli, S. Giri, Xiaoming Li, W. Tang   +6 more
semanticscholar   +1 more source

Small Vessel Disease in the Heart and Brain: Current Knowledge, Unmet Therapeutic Need and Future Directions [PDF]

, 2019
No abstract ...
Berry, C, Ford, TJ, Hainsworth, AH, Kaski, JC, Pereira, AC, Sidik, N, Touyz, RM   +6 more
core   +2 more sources

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

European 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, Alejandro D. Sotomayor, Blanca Paño, Rafael Salvador, Marta Burrel, Albert Botey, Carlos Nicolau   +6 more
doaj   +1 more source

Trigeminal nerve and pathologies in magnetic resonance imaging : a pictorial review [PDF]

, 2018
A variety of conditions may affect the trigeminal nerve. Magnetic resonance imaging is the modality of choice when trigeminal nerve pathology is suspected, and this modality plays an essential role in detecting causes. This review illustrates some of the
Akgoz, Ayca, Bulut, Elif, Gocmen, Rahsan, Gunes, Altan, Mocan, Burce, Oguz, Kader Karli   +5 more
core   +2 more sources

Neuroimaging as a selection tool and endpoint in preclinical and clinical trials [PDF]

, 2016
Standard imaging in acute stroke enables the exclusion of non-stroke structural CNS lesions and cerebral haemorrhage from clinical and pre-clinical ischaemic stroke trials. In this review, the potential benefit of imaging (e.g., angiography and penumbral
Macrae, I. Mhairi, Muir, Keith W.
core   +2 more sources

CT attenuation analysis of carotid intraplaque hemorrhage [PDF]

, 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., Cecco, C. N. D., Faa, X. G., Francone, M., Lai, L., Montisci, R., Saba, L., Sanfilippo, Rosa, Suri, J. S.   +8 more
core   +1 more source

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

Kaohsiung 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

Frontiers 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, Reza Hajhosseiny, Camila Munoz, Gastao Cruz, Ramzi Khamis, Won Yong Kim, Claudia Prieto, Claudia Prieto, René M. Botnar, René M. Botnar, René M. Botnar   +10 more
doaj   +1 more source