[HTML][HTML] High-pitch dual-source CT angiography without ECG-gating for imaging the whole aorta: intraindividual comparison with standard pitch single-source …
C Manna, M Silva, R Cobelli, S Poggesi… - Diagnostic and …, 2017 - ncbi.nlm.nih.gov
PURPOSE We aimed to perform intraindividual comparison of computed tomography (CT)
parameters, image quality, and radiation exposure between standard CT angiography (CTA) …
parameters, image quality, and radiation exposure between standard CT angiography (CTA) …
ECG-gated versus non-ECG-gated high-pitch dual-source CT for whole body CT angiography (CTA)
M Beeres, JL Wichmann, C Frellesen, AM Bucher… - Academic …, 2016 - Elsevier
Rationale and Objectives To investigate motion artifacts, image quality, and practical
differences in electrocardiographic (ECG)-gated versus non-ECG-gated high-pitch dual …
differences in electrocardiographic (ECG)-gated versus non-ECG-gated high-pitch dual …
High-pitch dual-source CT angiography of the whole aorta without ECG synchronisation: initial experience
M Beeres, B Schell, A Mastragelopoulos… - European …, 2012 - Springer
Objective To investigate the feasibility, image quality and radiation dose for high-pitch dual-
source CT angiography (CTA) of the whole aorta without ECG synchronisation. Methods …
source CT angiography (CTA) of the whole aorta without ECG synchronisation. Methods …
[HTML][HTML] The ascending aortic image quality and the whole aortic radiation dose of high-pitch dual-source CT angiography
Background Aortic dissection is a lift-threatening medical emergency associated with high
rates of morbidity and mortality. The incidence rate of aortic dissection is estimated at 5 to 30 …
rates of morbidity and mortality. The incidence rate of aortic dissection is estimated at 5 to 30 …
Is ECG triggering for motion artefact reduction in dual-source CT angiography of the ascending aorta still required with high-pitch scanning? The role of ECG-gating in …
A Wielandner, D Beitzke, R Schernthaner… - The British Journal of …, 2016 - academic.oup.com
Objective: To compare electrocardiographic (ECG)-triggered high-pitch (HP) dual-source CT
angiography (CTA) with non-ECG-triggered HP CTA of the aorta, particularly the ascending …
angiography (CTA) with non-ECG-triggered HP CTA of the aorta, particularly the ascending …
Non-ECG-gated high-pitch CT angiography versus hybrid ECG-gated CT angiography for aorta using 512-slice CT: comparison of image quality and radiation dose
J Lee, YJ Jeong, G Lee, CW Kim, JY Kim… - Acta …, 2023 - journals.sagepub.com
Background There have been few reports comparing image quality and radiation dose of
aorta computed tomography angiography (CTA) between the high-pitch and the hybrid …
aorta computed tomography angiography (CTA) between the high-pitch and the hybrid …
Assessment of vascular contrast and wall motion of the aortic root and ascending aorta on MDCT angiography: dual-source high-pitch vs non-gated single-source …
JD Christensen, DM Seaman, MP Lungren… - European …, 2014 - Springer
A bstract Objectives This retrospective study assessed whether dual-source high-pitch
computed tomographic angiography (CTA) offered advantages over single-source standard …
computed tomographic angiography (CTA) offered advantages over single-source standard …
Effect of automated tube voltage selection, integrated circuit detector and advanced iterative reconstruction on radiation dose and image quality of 3rd generation dual …
S Mangold, CN De Cecco, JL Wichmann… - European Journal of …, 2016 - Elsevier
Purpose To compare, on an intra-individual basis, the effect of automated tube voltage
selection (ATVS), integrated circuit detector and advanced iterative reconstruction on …
selection (ATVS), integrated circuit detector and advanced iterative reconstruction on …
128-slice CT angiography of the aorta without ECG-gating: efficacy of faster gantry rotation time and iterative reconstruction in terms of image quality and radiation …
V Russo, M Garattoni, F Buia, D Attinà, L Lovato… - European …, 2016 - Springer
Objective To evaluate image quality and radiation dose of non ECG-gated 128-slice CT
angiography of the aorta (CTAA) with fast gantry rotation time and iterative reconstruction …
angiography of the aorta (CTAA) with fast gantry rotation time and iterative reconstruction …
Low dose dual-source CT angiography of the thoracic aorta
C Farrelly, A Davarpanah, AN Keeling… - … International Journal of …, 2011 - Springer
The purpose of this study was to investigate the effects of a prospective ECG-gated, low
kilovoltage and low mAs protocol on image quality and radiation dose when acquiring CT …
kilovoltage and low mAs protocol on image quality and radiation dose when acquiring CT …