Optimal electrocardiographic pulsing windows and heart rate: effect on image quality and radiation exposure at dual-source coronary CT angiography.
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Detection of Cardiac Quiescence from B-Mode Echocardiography Using a Correlation-Based Frame-to-Frame Deviation MeasureTechnical principles of computed tomography in patients with congenital heart disease.State-of-the-art CT imaging techniques for congenital heart disease.Dual-source computed tomographic temporal resolution provides higher image quality than 64-detector temporal resolution at low heart ratesDiagnostic quality of dual-source coronary CT examinations performed without heart rate control: importance of obesity and heart rate on image qualityCoronary CT angiography incorporating Doppler-guided prospective ECG gating in patients with high heart rate: comparison with results of traditional prospective ECG gating.The diagnostic accuracy, image quality and radiation dose of 64-slice dual-source CT in daily practice: a single institution's experienceCharacterization of cardiac quiescence from retrospective cardiac computed tomography using a correlation-based phase-to-phase deviation measureOptimal reconstruction interval in dual source CT coronary angiography: a single-center experience in 285 patients.Prospectively ECG-Triggered Sequential Dual-Source Coronary CT Angiography in Patients with Atrial Fibrillation: Influence of Heart Rate on Image Quality and Evaluation of Diagnostic Accuracy.Radiation dose reduction in computed tomography: techniques and future perspective.Computed tomography coronary angiography accuracy in women and men at low to intermediate risk of coronary artery diseaseProspectively electrocardiogram-gated high-pitch spiral acquisition mode dual-source CT coronary angiography in patients with high heart rates: comparison with retrospective electrocardiogram-gated spiral acquisition mode.Optimal phase for coronary interpretations and correlation of ejection fraction using late-diastole and end-diastole imaging in cardiac computed tomography angiography: implications for prospective triggering.Strategies for reducing radiation dose in CT.Optimal image reconstruction phase at low and high heart rates in dual-source CT coronary angiography.Low dose CT of the heart: a quantum leap into a new era of cardiovascular imaging.Current trends in cardiac CT in children.Iterative image reconstruction: a realistic dose-saving method in cardiac CT imaging?Meta-analysis: diagnostic accuracy of coronary CT angiography with prospective ECG gating based on step-and-shoot, Flash and volume modes for detection of coronary artery disease.Dual-source computed tomography for evaluating coronary stenosis and left ventricular function.Standardized evaluation methodology and reference database for evaluating coronary artery centerline extraction algorithms.Reconstructions with identical filling (RIF) of the heart: a physiological approach to image reconstruction in coronary CT angiography.Diagnostic accuracy of 128-slice dual-source CT coronary angiography: a randomized comparison of different acquisition protocols.Diagnostic performance of computed tomography coronary angiography to detect and exclude left main and/or three-vessel coronary artery disease.Estimated radiation dose and image quality comparison of the scan protocols in dual-source computed tomography coronary angiography.Radiation dose considerations by intra-individual Monte Carlo simulations in dual source spiral coronary computed tomography angiography with electrocardiogram-triggered tube current modulation and adaptive pitch.Relationship between heart rate and quiescent interval of the cardiac cycle in children using MRI.Iterative reconstruction of dual-source coronary CT angiography: assessment of image quality and radiation dose.Diagnostic accuracy of second-generation dual-source computed tomography coronary angiography with iterative reconstructions: a real-world experience.Systolic prospectively ECG-triggered dual-source CT angiography for evaluation of the coronary arteries in heart transplant recipients.Evaluation of image quality on a per-patient, per-vessel, and per-segment basis by noninvasive coronary angiography with 64-section computed tomography: dual-source versus single-source computed tomography.Prospectively ECG-triggered sequential dual-source coronary CT angiography in patients with atrial fibrillation: comparison with retrospectively ECG-gated helical CT.Clinical indications for cardiac computed tomography. From the Working Group of the Cardiac Radiology Section of the Italian Society of Medical Radiology (SIRM).[Computed tomography for imaging of pediatric congenital heart disease].Impact of PVCs noted during coronary calcium scan on image quality and accuracy in subsequent coronary dual-source CT angiography.
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P2860
Optimal electrocardiographic pulsing windows and heart rate: effect on image quality and radiation exposure at dual-source coronary CT angiography.
description
article científic
@ca
article scientifique
@fr
articolo scientifico
@it
artigo científico
@pt
bilimsel makale
@tr
scientific article published on September 2008
@en
vedecký článok
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vetenskaplig artikel
@sv
videnskabelig artikel
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vědecký článek
@cs
name
Optimal electrocardiographic p ...... ource coronary CT angiography.
@en
Optimal electrocardiographic p ...... ource coronary CT angiography.
@nl
type
label
Optimal electrocardiographic p ...... ource coronary CT angiography.
@en
Optimal electrocardiographic p ...... ource coronary CT angiography.
@nl
prefLabel
Optimal electrocardiographic p ...... ource coronary CT angiography.
@en
Optimal electrocardiographic p ...... ource coronary CT angiography.
@nl
P2093
P1433
P1476
Optimal electrocardiographic p ...... ource coronary CT angiography.
@en
P2093
Annick C Weustink
Francesca Pugliese
Gabriel P Krestin
Lisanne A E Neefjes
Majanka H Heijenbrok-Kal
Nico R Mollet
Pim J de Feyter
Thomas G Flohr
Willem B Meijboom
P304
P356
10.1148/RADIOL.2483072098
P407
P577
2008-09-01T00:00:00Z