256-slice CT coronary angiography in atrial fibrillation: The impact of mean heart rate and heart rate variability on image quality

2011 ◽  
Vol 648 ◽  
pp. S153-S157
Author(s):  
Liang-Kuang Chen ◽  
Shih-Ming Hsu ◽  
Greta S.P. Mok ◽  
Wei-Yip Law ◽  
Kun-Mu Lu ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Image Quality ◽  
Coronary Angiography ◽  
Ct Coronary Angiography ◽  
The Impact ◽  
Mean Heart Rate

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

Assessment of image quality of 64-row Dual Source versus Single Source CT coronary angiography on heart rate: A phantom study

2009 ◽  
Vol 70 (1) ◽  
pp. 61-68 ◽  
Author(s):  
R. Dikkers ◽  
M.J.W. Greuter ◽  
W. Kristanto ◽  
P.M.A. van Ooijen ◽  
P.E. Sijens ◽  
...  
Keyword(s):  
Heart Rate ◽  
Image Quality ◽  
Coronary Angiography ◽  
Ct Coronary Angiography ◽  
Phantom Study ◽  
Single Source ◽  
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

Noninvasive Coronary Angiography with 64-Section CT: Effect of Average Heart Rate and Heart Rate Variability on Image Quality

Radiology ◽  
2006 ◽  
Vol 241 (2) ◽  
pp. 378-385 ◽  
Author(s):  
Sebastian Leschka ◽  
Simon Wildermuth ◽  
Thomas Boehm ◽  
Lotus Desbiolles ◽  
Lars Husmann ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Image Quality ◽  
Coronary Angiography ◽  
Average Heart Rate ◽  
Noninvasive Coronary Angiography

Effect of an oral anxiolytic medication and heart rate variability on image quality of 64-slice MDCT coronary angiography

2010 ◽  
Vol 116 (1) ◽  
pp. 47-55 ◽  
Author(s):  
R. Cubuk ◽  
N. Tasali ◽  
S. Yilmazer ◽  
P. Gokalp ◽  
L. Celik ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Image Quality ◽  
Coronary Angiography ◽  
Mdct Coronary Angiography
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