Results 61 to 70 of about 100,877 (193)

3D magnetic resonance angiography of external jugular vein. [PDF]

, 2015
3D magnetic resonance angiography rendering of the extracranial vasculature as seen (A) in a frontal-inferior view and (B) in a lateral view. The main facial venous trunks are well-shown, running caudally to join together to form the external jugular ...
Anna Rita Daniela Coda (470247), Maria Grazia Bruzzone (379153), Enza Torino (753636), Marco Salvatore (470253), Adelaide Greco (296212), Enrico Tedeschi (748017), Ileana Zucca (753637), Marcello Mancini (470252), Giuseppe Palma (133326), Monica Ragucci (470246), Alessandro Scotti (543832)   +10 more
core   +1 more source

A angiografia no diagnóstico da patologia vascular cerebral. Indicações actuais e controvérsias.

Acta Médica Portuguesa, 1993
The role of cerebral angiography in the diagnosis of cerebrovascular disease is currently being questioned due to both the increasing availability of carotid sonography and the recent introduction of Magnetic Resonance Angiography (MRA).
R Manaças, L Cerqueira
doaj   +1 more source

Meningeal contribution to migraine pain:A magnetic resonance angiography study [PDF]

, 2019
The origin of migraine pain is unknown but possibly implicates the dura mater, which is pain sensitive in proximity to the meningeal arteries.
Larsson, Henrik B.W., Christensen, Casper Emil, Ghanizada, Hashmat, Amin, F.M., Olinger, A.C.R., De Koning, Patrick J.H., Younis, S., Khan, S., Khan, Sabrina, Larsson, H.B.W., Ashina, M., Ashina, Messoud, Amin, Faisal Mohammad, Koning, P.J.H. de, Ghanizada, H., Younis, Samaira, Olinger, Anne Christine Rye, Christensen, C.E.   +17 more
core   +1 more source

Small‐Vessel Disease and Intracranial Large Artery Disease in Brain MRI Predict Dementia and Acute Coronary Syndrome, Respectively: A Prospective, Observational Study in the Population at High Vascular Risk

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background We aimed to clarify the predictive value of cerebral small‐vessel disease and intracranial large artery disease (LAD) observed in magnetic resonance imaging of the brain and magnetic resonance angiography on future vascular events and ...
Kazuo Kitagawa, Sono Toi, Megumi Hosoya, Hiroshi Yoshizawa   +3 more
doaj   +1 more source

Atherosclerotic changes in an intrasellar persistent trigeminal artery in a patient presenting with dizziness: a case report from Korea [PDF]

The Ewha Medical Journal
We present a rare case of a 68-year-old woman who experienced dizziness, nausea, vomiting, and imbalance for 2 months. Imaging studies, including magnetic resonance imaging, magnetic resonance angiography, and digital subtraction angiography, revealed an
Jieun Byun, Boeun Lee
doaj   +1 more source

Optimized Hemodynamic Assessment to Predict Stroke Risk in Vertebrobasilar Disease: Analysis From the VERiTAS Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Atherosclerotic vertebrobasilar disease is a significant etiology of posterior circulation stroke. The prospective observational VERiTAS (Vertebrobasilar Flow Evaluation and Risk of Transient Ischemic Attack and Stroke) study demonstrated that
Alfred P. See, Dilip K. Pandey, Xinjian Du, Linda Rose‐Finnell, Fady T. Charbel, Colin P. Derdeyn, Sepideh Amin‐Hanjani   +6 more
doaj   +1 more source

Magnetic resonance angiography [PDF]

, 2012
Thesis (B.S.)--University of Rochester. Dept. of Physics and Astronomy, 1993.The basic theory of nuclear magnetic resonance (NMR) and nuclear magnetic resonance imaging (MRI) are addressed followed by a more detailed look at a sub-specialty of NMR ...
Sutherland, Anne K., Foster, Thomas H.
core  

Imaging of acute cerebral ischemia

Zdravniški Vestnik, 2015
Stroke is the third most common cause of death in the developed world and the leading cause of adult disability. The goals of an imaging evaluation for acute stroke when presented with patients with raised clinical suspicion of an acute stroke are to ...
Katarina Šurlan Popovič, Urška Lamot
doaj  

Visualization of Distal Vessels during Mechanical Thrombectomy using Aortic Cone-beam Computed Tomography

Neurologia Medico-Chirurgica
During mechanical thrombectomy, manipulation under the limited visibility of vessels distal to the occlusion site could result in vessel perforation. Standard imaging techniques such as magnetic resonance imaging and digital subtraction angiography often
Satoshi MIYAMOTO, Wataro TSURUTA, Shuhei EGASHIRA, Jun ISOZAKI, Daiichiro ISHIGAMI   +4 more
doaj   +1 more source

Clinical feasibility of free-breathing, gadolinium-enhanced magnetic resonance angiography for assessing extracardiac thoracic vascular abnormalities in young children with congenital heart diseases [PDF]

, 2006
ObjectiveCongenital heart diseases in pediatric patients are associated with a wide variety of extracardiac thoracic vascular abnormalities. This study analyzed the value of gadolinium-enhanced magnetic resonance angiography during quiet free breathing ...
Chen, Min-Chi, Ng, Shu-Hang, Liang, Chi-Di, Hsieh, Ming-Jang, Huang, Chung-Cheng, Chang, Jen-Pin, Ko, Sheung-Fat   +6 more
core   +1 more source