Image Quality and Radiation Exposure Using Different Low-Dose Scan Protocols in Dual-Source CT Coronary Angiography: Randomized Study

Radiology ◽  
2011 ◽  
Vol 261 (3) ◽  
pp. 779-786 ◽  
Author(s):  
Lisan A. Neefjes ◽  
Anoeshka S. Dharampal ◽  
Alexia Rossi ◽  
Koen Nieman ◽  
Annick C. Weustink ◽  
...  
Keyword(s):  
Image Quality ◽  
Coronary Angiography ◽  
Radiation Exposure ◽  
Low Dose ◽  
Randomized Study ◽  
Ct Coronary Angiography ◽  
Dual Source Ct ◽  
Dual Source

Radiation exposure and image quality in staged low-dose protocols for coronary dual-source CT angiography: a randomized comparison

2009 ◽  
Vol 20 (5) ◽  
pp. 1197-1206 ◽  
Author(s):  
Tobias Pflederer ◽  
Josy Jakstat ◽  
Mohamed Marwan ◽  
Tiziano Schepis ◽  
Sven Bachmann ◽  
...  
Keyword(s):  
Image Quality ◽  
Radiation Exposure ◽  
Ct Angiography ◽  
Low Dose ◽  
Dual Source Ct ◽  
Dual Source

Impact of Heart Rate Frequency and Variability on Radiation Exposure, Image Quality, and Diagnostic Performance in Dual-Source Spiral CT Coronary Angiography

Radiology ◽  
2009 ◽  
Vol 253 (3) ◽  
pp. 672-680 ◽  
Author(s):  
Annick C. Weustink ◽  
Lisanne A. Neefjes ◽  
Stamatis Kyrzopoulos ◽  
Marcel van Straten ◽  
Rick Neoh Eu ◽  
...  
Keyword(s):  
Heart Rate ◽  
Image Quality ◽  
Coronary Angiography ◽  
Radiation Exposure ◽  
Diagnostic Performance ◽  
Spiral Ct ◽  
Ct Coronary Angiography ◽  
Dual Source ◽  
Rate Frequency

Low-dose, 128-slice, dual-source CT coronary angiography: accuracy and radiation dose of the high-pitch and the step-and-shoot mode

Heart ◽  
2010 ◽  
Vol 96 (12) ◽  
pp. 933-938 ◽  
Author(s):  
H. Alkadhi ◽  
P. Stolzmann ◽  
L. Desbiolles ◽  
S. Baumueller ◽  
R. Goetti ◽  
...  
Keyword(s):  
Radiation Dose ◽  
Coronary Angiography ◽  
Low Dose ◽  
Ct Coronary Angiography ◽  
Dual Source Ct ◽  
High Pitch ◽  
Dual Source ◽  
Step And Shoot

Dual-Source CT Coronary Angiography: Image Quality, Mean Heart Rate, and Heart Rate Variability

2007 ◽  
Vol 189 (3) ◽  
pp. 567-573 ◽  
Author(s):  
David Matt ◽  
Hans Scheffel ◽  
Sebastian Leschka ◽  
Thomas G. Flohr ◽  
Borut Marincek ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Image Quality ◽  
Coronary Angiography ◽  
Ct Coronary Angiography ◽  
Dual Source Ct ◽  
Dual Source ◽  
Mean Heart Rate

Image Quality and Reconstruction Intervals of Dual-Source CT Coronary Angiography

2007 ◽  
Vol 42 (8) ◽  
pp. 543-549 ◽  
Author(s):  
Sebastian Leschka ◽  
Hans Scheffel ◽  
Lotus Desbiolles ◽  
Andre Plass ◽  
Oliver Gaemperli ◽  
...  
Keyword(s):  
Image Quality ◽  
Coronary Angiography ◽  
Ct Coronary Angiography ◽  
Dual Source Ct ◽  
Dual Source
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