Computed Tomography Angiography (CTA):
Computed tomography angiography of a congenital extrahepatic splenocaval shunt in a foal
... Dorien Suzanne Willems 1* , Lieuwke Cecilia Kranenburg 2 , Josina Margaretha Ensink 2 , Anne Kummeling 3 , Inge Dagmar Wijnberg 2 and Stefanie Veraa 1 Abstract Congenital portosystemic shunts in foals are rare and only a ...
7
Four Chamber Normative Data for Computed Tomography Angiography in the Axial Plane
... http://creativecommons.org/licenses/by/4.0/ Abstract Background: Computed Tomography Angiography (CTA) is a new and promising type of imaging to evaluate cardiac structure and function. Although it ...
8
Unilateral pedal lymphangiography plus computed tomography angiography for location of persistent idiopathic chyle leakage not detectable by ordinary contrast computed tomography
... plus computed tomography angiography (CTA) in accurate depiction of persistent idiopathic chyluria undetectable by ordinary contrast ...CT angiography (CTA) were sequentially ...
6
Value of cardiac computed tomography angiography in pre-operative assessment of infective endocarditis
... The diagnosis of infective endocarditis (IE) is challenging with up to 40% risk of mortality [1]. Early detection and accurate diagnosis is very significant for the care of pa- tients with IE who will often require ...
6
Configurations of the circle of Willis: a computed tomography angiography based study on a Polish population
... The aim of the study was to investigate the distribution of the circle of Willis variants in Polish population by means of computed tomography angiography (CTA). The re- sults were then analysed and ...
7
Assessment of radiation-induced cancer risk to patients undergoing computed tomography angiography scans
... Background: Computed tomography angiography (CTA) scan is a suitable imaging technique to evaluate the blood ...common computed tomography angiography (CTA) ...
10
The Present State of Coronary Computed Tomography Angiography A Process in Evolution
... cardiac computed tomography angiography (CCTA), there has been an exponential growth in the quantity of scientific evidence to support the feasibility of its use in the clinical evaluation of ...
9
Prognostic value of cardiac hybrid imaging integrating single-photon emission computed tomography with coronary computed tomography angiography
... more angiography-based approach has remained standard in daily clinical ...emission computed tomography (SPECT)-myocardial perfusion imaging (MPI) has been suggested as a gatekeeper for invasive ...
8
Prognostic value of cardiac hybrid imaging integrating single-photon emission computed tomography with coronary computed tomography angiography
... more angiography-based approach has remained standard in daily clinical ...emission computed tomography (SPECT)-myocardial perfusion imaging (MPI) has been suggested as a gatekeeper for invasive ...
7
Role of Multi-Detector Computed Tomography Angiography in the Evaluation of Lower Limb Ischemia
... MDCT Angiography in imaging the arterial tree of the lower limbs in peripheral vascular ...Conventional angiography is associated with 1-2% rate of complications and requires highly skilled physician to ...
6
Whole body magnetic resonance angiography and computed tomography angiography in the vascular mapping of head and neck: an intraindividual comparison
... resonance angiography, Computed tomography angiography, Carotid artery, Microvascular surgery, Head and neck cancer Introduction Microvascular grafts are often required to cover large re- ...
7
Computed tomography angiography in the diagnosis of arteriovenous malformations
... subtractions angiography presents a gold standard in diagnostics of aneurysms and vascular ...using computed tomography angiogra- phy (CTA) in diagnosing arteriovenous ...
5
Computed Tomography Angiography and Myocardial Computed Tomography Perfusion in Patients With Coronary Stents Prospective Intraindividual Comparison With Conventional Coronary Angiography
... Background CTA of coronary stents has been limited by nondiagnostic studies caused by metallic stent material and coronary motion. Methods CTA and CTP were performed in 91 consecutive patients with stents before ...
10
Comparison of Diagnostic Accuracy of Combined Assessment Using Adenosine Stress Computed Tomography Perfusion + Computed Tomography Angiography With Transluminal Attenuation Gradient + Computed Tomography Angiography Against Invasive Fractional Flow Reserve
... Background CTA has limited speci ficity for predicting functionally significant stenoses. Novel CT techniques, including adenosine stress CTP and TAG320, may improve the diagnostic accuracy of CTA. Methods CTA, CTP, and ...
9
Brain Computed Tomography Angiography as an Ancillary Test in the Confirmation of Brain Death
... Based on these, the results of our study were in complete accordance with previous studies that proposed CTA as a useful ancillary test and an alternative to conventional angiography in the diagnosis of BD. Our ...
11
Limitations of multidetector computed tomography angiography for the diagnosis of blunt cerebrovascular injury
... Methods We retrospectively reviewed all patients 18 years and older who had been admitted to the University of Pitts- burgh Medical Center Presbyterian Hospital or University of Texas Health Science Center at San Antonio ...
6
Temporal Trends in Radiation Dose Associated with Coronary Computed Tomography Angiography
... volume computed tomo- graphy dose index (CTDIvol, mGy) and the dose length product (DLP, mGy*cm), that represent the ionizing energy produced by scanner, were on-line recorded in the ...was computed ...
10
Computed Tomography Angiography Compared to Catheter Based Angiography in Evaluation of Cerebral Arterial Aneurysm and Arteriovenous Malformation
... Previous study revealed that the accuracy, sensitivity, positive predictive accuracy and negative predictive accuracy for CTA was 98%, 97.9%, 100% and 94.3% and for DSA was 99%, 99.3%, 100% and 98%, respec- tively. CTA ...
10
Accuracy of coronary computed tomography angiography for bioresorbable scaffold luminal investigation: a comparison with optical coherence tomography
... tomography angiography (CTA) for in-scaffold quantita- tive evaluation with optical coherence tomography (OCT) as a reference. The translucent backbone of the bioresorb- able scaffold allow us to ...
9
Low-dose carotid computed tomography angiography using pure iterative reconstruction
... Introduction: Materials and Methods: Institutional ethical board approval was granted for this prospective study. The study population consisted of twenty consecutive patients who underwent CT angiography (CTA) of ...
19