High-pitch DSCT angiography of the aortic valve-aortic root complex without ECG-synchronization
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To compare image quality and radiation dose of high-pitch CTA of the aortic valve-aortic root complex with and without prospective ECG-gating compared to a retrospectively ECG-gated standard-pitch acquisition. Read more
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Prospective and retrospective ECG-gating for CT coronary angiography perform similarly accurate at low heart rates
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Prospectively ECG-gated CTCA yields similar image quality, performs as accurately as retrospectively ECG-gated CTCA in patients having heart rates Read more
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Estimation of the radiation exposure of a chest pain protocol with ECG-gating in dual-source CT.
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The aim of the study was to evaluate radiation exposure of a chest pain protocol with ECG-gated dual-source computed tomography (DSCT). Read more
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DSCT imaging of myocardial infarction
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Electro-cardiogram (ECG)-gated dual energy computed tomography (DECT) of the heart may enable spectral analysis of the myocardium for areas of decreased blood supply in addition to morphological assessment for coronary artery stenosis. We used DECT for evaluating a 49-year-old woman with known coronary artery disease and new onset chest pain. She … Read more
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