Multidetector CT Evaluation in Arterial Stenting
نویسندگان
چکیده
منابع مشابه
Low-dose multidetector CT angiography in the evaluation of infrarenal aorta and peripheral arterial occlusive disease.
PURPOSE To investigate the ionizing radiation dose, image quality, and diagnostic performance of computed tomographic (CT) angiography of the peripheral arteries with three different CT angiographic acquisition protocols, with use of pretreatment digital subtraction angiography (DSA) as the reference standard. MATERIALS AND METHODS The study was approved by the institutional review board and ...
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C omputed tomography angiography (CTA) of the thoracic aorta has benefited greatly from the advent of multidetector computerized tomography (MDCT). Three-dimensional reconstruction of large datasets allows easy evaluation of pathological changes of the aorta. This improvement coincides with changes in treating thoracic aortic aneurysms (TAAs) because accurate preoperative assessment is critical...
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OBJECTIVE Evaluate the imaging findings of thrombosis in a series of patients submitted to endovascular repair of aortic abdominal aneurysm. METHODS MDCT images of 30 patients submitted to endovascular repair of aortic abdominal aneurysm were obtained by a 64 slice scanner, 5 to 29 months after the endovascular treatment. RESULTS Thrombosis was diagnosed in 10 patients (33.3%), and in three...
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To cite: Artul S. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013201379 DESCRIPTION High-resolution tomographic images acquired with a digital X-ray detector are often degraded by the so-called ring artefacts. Ring artefacts are the concentric rings superimposed on tomographic images. Artefacts in general can seriously degrade the quality of multidetector CT ...
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Intricate resection and complex reconstructive procedures often required for primary and metastatic orbital tumors are facilitated by accurate imaging. A three-dimensional (3D) image can be reconstructed from source axial multidetector computed tomography (MDCT) images to visualize orbital tumors. To assess the utility of 3D images in this setting, the 3D images were reconstructed retrospective...
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ژورنال
عنوان ژورنال: Medical Journal Armed Forces India
سال: 2006
ISSN: 0377-1237
DOI: 10.1016/s0377-1237(06)80013-4