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Comparison of anterior segment optical coherence tomography angiography and fluorescein angiography for iris vasculature analysis
(Springer, 2018)
The aim of this study is to perform imaging of irises of different colors using spectral domain anterior segment optical coherence tomography angiography (AS-OCTA) and iris fluorescein angiography (IFA) and compare their ...
Identification of the Artery of Adamkiewicz Using Multidetector Computed Tomography Angiography (MCTA)
(2020-02-01)
Objective The aim of the present study is to evaluate the artery of Adamkiewicz by multidetector computed tomography angiography (MCTA) in a Brazilian population. Methods Two independent observers evaluated 86 coronary ...
Arterial spin labeling angiography using a triple inversion recovery prepulse
(WILEY-BLACKWELL, 2012)
Arterial spin labeling is a well-known noninvasive angiography technique, which does not necessitate the use of a contrast agent. arterial spin labeling is still clinically underused because of several challenges: (1) long ...
Simultaneous assessment of coronary stenosis relevance with automated computed tomography angiography and intravascular ultrasound analyses and fractional flow reserve
(Wolters Kluwer Health, 2022-01)
Objectives: To assess the diagnostic performance of computed tomography angiography (CTA) and intravascular ultrasound (IVUS) derived minimum lumen areas (MLA) from the same lesions that correspond to an FFR ≤0.80. Methods ...
Association of Dual-Phase Computed Tomography Angiography and CTPerfusion in Patients with Acute Ischemic Stroke Beyond the 6-Hour Window
(2023)
Background: There is controversy regarding the need to use advanced imaging to select candidates for thrombectomy in late window acute ischemic stroke (AIS). Hypoattenuation on CT angiography source
images (CTA-SI) in ...
Relation between visceral fat and coronary artery disease evaluated by multidetector computed tomography
(ELSEVIER IRELAND LTD, 2010)
Visceral abdominal fat has been associated to cardiovascular risk factors and coronary artery disease (CAD). Computed tomography (CT) coronary angiography is an emerging technology allowing detection of both obstructive ...
Large septic pulmonary embolus complicating streptococcus mutans pulmonary valve endocarditis
(EduRad Publishing, 2018)
Large septic pulmonary embolus is a rare finding in right-sided endocarditis. The entity represents a challenging diagnosis due to its variable and nonspecific clinical and radiological presentation and similarities with ...
Coronary Magnetic Resonance Angiography in Chronic Coronary Syndromes
(FRONTIERS MEDIA SA, 2021)
Cardiovascular disease is the leading cause of mortality worldwide, with atherosclerotic coronary artery disease (CAD) accounting for the majority of cases. X-ray coronary angiography and computed tomography coronary ...
Optical coherence tomography angiography in a case of multiple retinal arterial macroaneurysms
(Masson Editeur, 2020-05-01)
Comparison between optical coherence tomography angiography and fluorescein angiography findings in retinal vasculitis
(2018-04-16)
Abstract
Background
To describe optical coherence tomography angiography (OCT-A) findings in patients with retinal vasculitis and to compare them to current fluorescein ...