Does clinical pretest probability influence image quality and diagnostic accuracy in dual-source coronary CT angiography?
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To prospectively evaluate the influence of the clinical pretest probability assessed by the Morise score onto image quality and diagnostic accuracy in coronary dual-source CT angiography (DSCTA). Read more
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Urinary calculi composed of uric acid, cystine, and mineral salts: differentiation with dual-energy CT at a radiation dose comparable to that of intravenous pyelography
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To retrospectively evaluate radiation dose, image quality, and the ability to differentiate urinary calculi of differing compositions by using low-dose dual-energy CT. Read more
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Dose and image quality at CT pulmonary angiography – comparison of first and second generation dual-energy CT and 64-slice CT
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To compare dose and image quality of 64-slice, first and second generation dual-energy CT (DECT) for CT pulmonary angiography (CTPA). Read more
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Coronary CTA: image quality, diagnostic accuracy, and potential for radiation dose reduction using a novel iterative image reconstruction technique-comparison with traditional filtered back projection
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To compare image noise, image quality and diagnostic accuracy of cCTA using a novel iterative reconstruction algorithm versus traditional filtered back projection. Read more
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Dual-energy CT: is there a penalty in image quality and radiation dose compared with single-energy CT?
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To assess dose and image quality of dual-energy (DE) mixed images in comparison to single-energy (SE) images. Read more
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Dual-Energy CT of Head and Neck Cancer: Average Weighting of Low- and High-Voltage Acquisitions to Improve Lesion Delineation and Image Quality-Initial Clinical Experience
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The aim of this work was to evaluate whether average weighting of DECT acquisitions could improve delineation of head and neck cancer and image quality. Read more
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Challenges for CT of overweight patients
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The aim of this study was to analyze the weight limits, dose and image quality with standard CT scanners with a dual source XXL mode. Read more
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