7 September 2006 Rotational velocity control for cardiac CT
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The paper discusses the basic problems and algorithms about cardiac CT reconstructions. A method of selectable rotational velocity is presented for periodic heart rate with circular trajectory. The algorithm can perform any cardiac phase reconstruction exactly or approximately to achieve a desirable temporal resolution. Numerical tests show that the method for selectable rotational velocity is superior to fixed velocity in current cardiac CT.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jie Liu, Jie Liu, Chenglin Wang, Chenglin Wang, Ying Liu, Ying Liu, Erwei Bai, Erwei Bai, Ge Wang, Ge Wang, "Rotational velocity control for cardiac CT", Proc. SPIE 6318, Developments in X-Ray Tomography V, 63181W (7 September 2006); doi: 10.1117/12.683218; https://doi.org/10.1117/12.683218

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