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Radiomics model based on dual-energy CT can determine the source of thrombus in strokes with middle cerebral artery occlusion
PurposeTo develop thrombus radiomics models based on dual-energy CT (DECT) for predicting etiologic cause of stroke.
MethodsWe retrospectively...
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Gadolinium Enhances Dual-energy Computed Tomography Scan of Pulmonary Artery
ObjectiveTo evaluate the feasibility of using gadopentetate dimeglumine (Gd-DTPA) for dual-energy computed tomography pulmonary angiography (CTPA).
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Dynamic myocardial CT perfusion imaging—state of the art
AbstractIn patients with suspected coronary artery disease (CAD), dynamic myocardial computed tomography perfusion (CTP) imaging combined with...
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Application of supraclavicular island flap in oral and maxillofacial reconstruction
AbstractSeveral surgical modalities are available for maxillofacial reconstruction as locoregional or microvascular free flaps.
Purpose ...
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Effect of long-term intensive cholesterol control on the plaque progression in elderly based on CTA cohort study
ObjectivesTo investigate the long-term effects of intensive LDL cholesterol–lowering treatments on lumen stenosis severity, plaque calcification,...
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Quick evaluation of lower leg ischemia in patients with peripheral arterial disease by time maximum intensity projection CT angiography: a pilot study
BackgroundThe purpose of this study is to evaluate a new method involving time maximum intensity projection (t-MIP) postprocessed from dynamic...
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Validation of computed tomography angiography using mean arterial pressure gradient as a reference in stented superior mesenteric artery
PurposeThe aim of this prospective study was to validate the diagnostic performance of computed tomography angiography (CTA) in endoprosthesis...
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Correlation of ductus arteriosus length and morphology between computed tomographic angiography and catheter angiography and their relation to ductal stent length
BackgroundPatent ductus arteriosus (PDA) stent placement in infants with ductal-dependent pulmonary blood flow is being increasingly used in clinical...
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Contemporary use of coronary computed tomography angiography in the planning of percutaneous coronary intervention
Planning of percutaneous coronary interventions (PCI) is largely based on anatomical information obtained with invasive coronary angiography. Over...
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Value of contrast-enhanced ultrasound for diagnosis and follow-up of renal artery stenosis in patients with chronic kidney disease
ObjectiveTo evaluate whether contrast-enhanced ultrasound (CEUS) is an accurate, non-nephrotoxic diagnostic method and follow-up tool for use in...
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Minimally invasive left internal mammary artery harvesting techniques during the learning curve are safe and achieve similar results as conventional LIMA harvesting techniques
BackgroundInternal thoracic arteries (ITAs) are considered to be the standard conduits used for coronary revascularization. Recently minimally...
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A successful endovascular aortic repair of aortoesophageal fistula following esophagectomy: a case report and literature review
BackgroundAortoesophageal fistula (AEF) is an extremely rare and highly fatal complication leading to a high risk of morbidity and mortality....
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Predictors of early neurological deterioration in patients with intracerebral hemorrhage: a systematic review and meta-analysis
BackgroundEarly neurological deterioration, a common complication in patients with intracerebral hemorrhage, is associated with poor outcomes....
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Efficacy of perforator CTA of deep inferior epigastric artery perforator flap in preoperative planning of breast reconstruction: comparative study with CDUS
BackgroundThe aim of the study is to compare the efficacy of perforator computed tomographic angiography (P-CTA) and color Doppler ultrasonography...
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Cerebral computed tomographic angiography using third-generation reconstruction algorithm provides improved image quality with lower contrast and radiation dose
PurposeWe hypothesized that cerebral CT angiogram performed using third-generation reconstruction algorithm and lower contrast dose-low-kVp technique...
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Spectrum of thoracic systemic venous abnormalities using multidetector computed tomography
BackgroundAnomalies of the thoracic systemic venous return vary widely and range from those with completely normal physiology to severe right to left...
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Total arch replacement with frozen elephant trunk technique for Kommerell’s diverticulum with a right-sided aortic arch and aberrant left subclavian artery
BackgroundKommerell’s diverticulum with a right-sided aortic arch and aberrant left subclavian artery is uncommon. We perforemed a single-stage...
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Recent Advances in Coronary Computed Tomography Angiogram: The Ultimate Tool for Coronary Artery Disease
Purpose of ReviewThe emerging technologies in multidetector computed tomography scanners gave the ability to image coronary arteries in a single...