[HTML][HTML] Relationship between low tube voltage (70 kV) and the iodine delivery rate (IDR) in CT angiography: An experimental in-vivo study
MM Lell, U Fleischmann, H Pietsch, JG Korporaal… - PLoS …, 2017 - journals.plos.org
Objective Very short acquisition times and the use of low-kV protocols in CTA demand
modifications in the contrast media (CM) injection regimen. The aim of this study was to …
modifications in the contrast media (CM) injection regimen. The aim of this study was to …
[HTML][HTML] Comparing feasibility of low-tube-voltage protocol with low-iodine-concentration contrast and high-tube-voltage protocol with high-iodine-concentration …
MJ Cha, SM Kim, TR Ahn, YH Choe - PLoS One, 2020 - journals.plos.org
Background To investigate the feasibility of a low tube voltage (80 kVp) protocol with low
concentration contrast media (CM)(iodixanol 320 mgl/ml) as compared with a high tube …
concentration contrast media (CM)(iodixanol 320 mgl/ml) as compared with a high tube …
Coronary CT angiography: Comparison of a novel iterative reconstruction with filtered back projection for reconstruction of low-dose CT—Initial experience
RAP Takx, UJ Schoepf, A Moscariello, M Das… - European Journal of …, 2013 - Elsevier
OBJECTIVE: To prospectively compare subjective and objective image quality in 20% tube
current coronary CT angiography (cCTA) datasets between an iterative reconstruction …
current coronary CT angiography (cCTA) datasets between an iterative reconstruction …
The potential of iodinated contrast reduction in dual-energy CT thoracic angiography; an evaluation of image quality
CB Johansen, ACT Martinsen, TR Enden, M Svanteson - Radiography, 2022 - Elsevier
Introduction The purpose of this study was to compare a dual energy CT (DECT) protocol
with 50% reduction of iodinated contrast to a single energy CT (SECT) protocol using …
with 50% reduction of iodinated contrast to a single energy CT (SECT) protocol using …
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 …
Low-dose, wide-detector array thoracic aortic CT angiography using an iterative reconstruction technique results in improved image quality with lower noise and fewer …
P Rajiah, P Schoenhagen, D Mehta, T Ivanc… - Journal of …, 2012 - Elsevier
BACKGROUND: Iterative reconstruction techniques (IRTs) may improve image quality for
low-dose imaging compared with filtered back projection (FBP) reconstruction …
low-dose imaging compared with filtered back projection (FBP) reconstruction …
Image quality assessment of artificial intelligence iterative reconstruction for low dose aortic CTA: a feasibility study of 70 kVp and reduced contrast medium volume
W Li, Y You, S Zhong, T Shuai, K Liao, J Yu… - European Journal of …, 2022 - Elsevier
Purpose To investigate the image quality and feasibility of a novel artificial intelligence
iterative reconstruction (AIIR) algorithm for aortic computer tomography angiography (CTA) …
iterative reconstruction (AIIR) algorithm for aortic computer tomography angiography (CTA) …
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 …
Automated attenuation-based tube voltage selection for body CTA: Performance evaluation of 192-slice dual-source CT
A Winklehner, S Gordic, E Lauk, T Frauenfelder… - European …, 2015 - Springer
Objective To assess radiation dose and image quality in body CT-angiography (CTA) with
automated attenuation-based tube voltage selection (ATVS) on a 192-slice dual-source CT …
automated attenuation-based tube voltage selection (ATVS) on a 192-slice dual-source CT …
Dual-energy multi–detector row CT with virtual monochromatic imaging for improving patient-to-patient uniformity of aortic enhancement during CT angiography: an in …
Purpose To determine whether virtual monochromatic imaging from a dual-energy
acquisition can improve patient-to-patient uniformity of aortic enhancement during multi …
acquisition can improve patient-to-patient uniformity of aortic enhancement during multi …