Low contrast- and low radiation dose protocol for cardiac CT of thin adults at 256-row CT: usefulness of low tube voltage scans and the hybrid iterative reconstruction algorithm

2012 ◽  
Vol 29 (4) ◽  
pp. 913-923 ◽  
Author(s):  
Takeshi Nakaura ◽  
Masafumi Kidoh ◽  
Naritsugu Sakaino ◽  
Daisuke Utsunomiya ◽  
Seitaro Oda ◽  
...  
Keyword(s):  
Radiation Dose ◽  
Iterative Reconstruction ◽  
Cardiac Ct ◽  
Reconstruction Algorithm ◽  
Tube Voltage ◽  
Low Contrast ◽  
Low Radiation Dose ◽  
Iterative Reconstruction Algorithm ◽  
Low Tube Voltage ◽  
Hybrid Iterative Reconstruction

A Hybrid Iterative Reconstruction Algorithm That Improves the Image Quality of Low-Tube-Voltage Coronary CT Angiography

2012 ◽  
Vol 198 (5) ◽  
pp. 1126-1131 ◽  
Author(s):  
Seitaro Oda ◽  
Daisuke Utsunomiya ◽  
Yoshinori Funama ◽  
Kazuchika Yonenaga ◽  
Tomohiro Namimoto ◽  
...  
Keyword(s):  
Image Quality ◽  
Iterative Reconstruction ◽  
Coronary Ct Angiography ◽  
Reconstruction Algorithm ◽  
Tube Voltage ◽  
Iterative Reconstruction Algorithm ◽  
Low Tube Voltage ◽  
Coronary Ct ◽  
Hybrid Iterative Reconstruction

Iterative Reconstruction Algorithm for CT: Can Radiation Dose Be Decreased While Low-Contrast Detectability Is Preserved?

Radiology ◽  
2013 ◽  
Vol 269 (2) ◽  
pp. 511-518 ◽  
Author(s):  
Sebastian T. Schindera ◽  
Devang Odedra ◽  
Syed Arsalan Raza ◽  
Tae Kyoung Kim ◽  
Hyun-Jung Jang ◽  
...  
Keyword(s):  
Radiation Dose ◽  
Iterative Reconstruction ◽  
Reconstruction Algorithm ◽  
Low Contrast ◽  
Iterative Reconstruction Algorithm
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