10 Papers
143 Citations
Sha He is an academic researcher from Peking Union Medical College. The author has contributed to research in topics: Angiography & Coronary arteries. The author has an hindex of 7, co-authored 7 publications.
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Papers
Medial Axis Reformation
TL;DR: Results of preliminary applications demonstrate that MAR is a valuable new visualization method for CT angiography.
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Effects of Window and Threshold Levels on the Accuracy of Three-Dimensional Rendering Techniques in Coronary Artery Electron-Beam CT Angiography
Bin Lu,Ru-ping Dai,Shi-liang Jiang,Hua Bai,Sha He,Nan Zhuang,Xiao-gang Sun,Matthew J. Budoff +7 more
TL;DR: Electron-beam CT angiography shows promise in the visualization of coronary artery lumina, and a proper window level and gray-scale threshold for three-dimensional rendering techniques should be determined and used on the basis of the attenuation of the target vessel.
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Evaluation of coronary artery bypass graft patency using three-dimensional reconstruction and flow study on electron beam tomography.
TL;DR: In this paper, the authors established and evaluated two protocols for the noninvasive visualization and assessment of coronary artery bypass graft (CABG) patency on electron beam tomography (EBT) for evaluating occlusion or patency of CABG.
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Optimal electrocardiographically triggered phase for reducing motion artifact at electron-beam CT in the coronary artery.
TL;DR: ECG triggering set according to the heart rate enables a great reduction in motion artifacts at electron-beam CT with a 100-msec exposure time, which may have implications for magnetic resonance imaging of the coronary artery.
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Evaluation of electron beam tomographic coronary arteriography with three-dimensional reconstruction in healthy subjects.
Bin Lu,Ru-ping Dai,Hua Bai,Sha He,Baolian Jing,Nan Zhuang,Runlin Gao,Yuejin Yang,JiLin Chen,Matthew J. Budoff +9 more
TL;DR: EBT angiography with three-dimensional reconstruction allows for noninva sive coronary arteriography revealing long segments of the major coronary arteries in normal subjects.
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