[HTML][HTML] Diagnostic phase of calcium scoring scan applied as the center of acquisition window of coronary computed tomography angiography improves image quality …
E Maeda, K Yamamoto, S Kanno, K Ino… - The Scientific World …, 2016 - hindawi.com
Objective. To compare the image quality of coronary computed tomography angiography
(CCTA) acquired under two conditions: 75% fixed as the acquisition window center (Group …
(CCTA) acquired under two conditions: 75% fixed as the acquisition window center (Group …
Coronary computed tomography angiography: patient-related factors determining image quality using a second-generation 320-slice CT scanner
O Ghekiere, A Nchimi, J Djekic, M El Hachemi… - International journal of …, 2016 - Elsevier
Purpose To investigate the diagnostic confidence of Coronary Computed Tomography
Angiography (CCTA) and the effect of patient-related factors on CCTA image quality using a …
Angiography (CCTA) and the effect of patient-related factors on CCTA image quality using a …
82 Optimal Calcium Score Threshold for 256-slice Coronary CT Angiography
L Szaraz, J Simon, M Kolossvary… - European Heart …, 2019 - academic.oup.com
Methods: Consecutive patients with suspected CAD who were referred to CCTA were
included into our retrospective study. The patients were divided onto two groups based on …
included into our retrospective study. The patients were divided onto two groups based on …
[HTML][HTML] Image quality of 256-slice computed tomography for coronary angiography
SP Chao, JG Leu, WY Law, CJ Kuo… - Acta Cardiologica …, 2013 - ncbi.nlm.nih.gov
Purpose To assess the image quality of 256-slice computed tomographic angiography
(CTA) and to identify possible impact factors associated with image quality. Methods From …
(CTA) and to identify possible impact factors associated with image quality. Methods From …
Coronary computed tomography angiography (CCTA) quality
O Smettei, R Abazid - Journal of the Saudi Heart Association, 2018 - Elsevier
Introduction Coronary computed tomography angiography (CCTA) is increasingly being
utilized for assessment of coronary artery disease. New techniques for CCTA intend to …
utilized for assessment of coronary artery disease. New techniques for CCTA intend to …
Image quality of CT angiography of coronary arteries depending on the degree of coronary calcification using a dual source CT scanner
A Artmann, S Enayati, M Ratzenböck… - Rofo: Fortschritte auf …, 2009 - europepmc.org
Purpose To evaluate the influence of severe calcification on image quality of CT
angiography (CTA) of coronary arteries acquired with dual source CT. Method 171 dual …
angiography (CTA) of coronary arteries acquired with dual source CT. Method 171 dual …
Scan length adjustment of CT coronary angiography using the calcium scoring scan: effect on radiation dose
S Leschka, CH Kim, S Baumueller… - American Journal of …, 2010 - Am Roentgen Ray Soc
OBJECTIVE. The objective of our study was to prospectively investigate the effect of
adjusting the scan length of CT coronary angiography using the calcium scoring images …
adjusting the scan length of CT coronary angiography using the calcium scoring images …
Influence of heart rate and coronary artery calcification on image quality and diagnostic performance of coronary CT angiography: comparison between 96-row …
W Qian, W Liu, Y Zhu, J Wang, Y Chen… - Journal of X-ray …, 2021 - content.iospress.com
BACKGROUND: CT-derived fractional flow reserve (FFRCT) and diagnostic accuracy rely
on good image quality during coronary CT angiography (CCTA). OBJECTIVE: To investigate …
on good image quality during coronary CT angiography (CCTA). OBJECTIVE: To investigate …
Does slice thickness affect diagnostic performance of 64-slice CT coronary angiography in stable and unstable angina patients with a positive calcium score?
MFL Meijs, JJJ de Vries, A Rutten, RPJ Budde… - Acta …, 2010 - Taylor & Francis
Background: Coronary calcification can lead to over-estimation of the degree of coronary
stenosis. Purpose: To evaluate whether thinner reconstruction thickness improves the …
stenosis. Purpose: To evaluate whether thinner reconstruction thickness improves the …
The effect of calcium score on the diagnostic accuracy of coronary computed tomography angiography
The influence of coronary calcification on the diagnostic performance of coronary computed
tomography angiography (CTA) remains controversial. This study attempts to assess the …
tomography angiography (CTA) remains controversial. This study attempts to assess the …