Image Quality and Radiation Dose of Dual-Energy CT of the Head and Neck Compared with a Standard 120-kVp Acquisition
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The aim of this work was to compare image quality and radiation dose between a DE-derived WA image dataset and a standard SECT acquisition of the H&N. 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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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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Article Series “Dual-Energy CT: What about Radiation Dose?” (3/3) – Opportunities for Further Radiation Dose Reduction
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This article is part of the three-article series on “Dual-Energy CT: What about Radiation Dose?” and covers opportunities for radiation dose reduction with DECT and the review conclusion. Read more
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Article Series “Dual-Energy CT: What about Radiation Dose?” (2/3) – Dual Energy vs. Single Energy Dose Comparison Studies
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This article is part of the three-article series on “Dual-Energy CT: What about Radiation Dose?” and discusses comparative studies on radiation exposure with different techniques. Read more
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Article Series “Dual-Energy CT: What about Radiation Dose?” (1/3) – Introduction
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This article is part of the three-article series on “Dual-Energy CT: What about Radiation Dose?” Read more
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