A model-based reconstruction method for 3-D Rotational Coronary Angiography

被引：2
|
作者：
Xie, Lizhe [2 ,5 ]
Hu, Yining [2 ,5 ]
Nunes, Jean-Claude [3 ,4 ]
Bellanger, Jean-Jacques [3 ,4 ]
Bedossa, Marc [4 ,6 ]
Luo, Limin [2 ,5 ]
Toumoulin, Christine [1 ,3 ,4 ,5 ]
机构：
[1] INSERM, French Natl Inst Hlth & Med Res, U642, F-35000 Rennes, France
[2] Southeast Univ, LIST, Nanjing, Peoples R China
[3] French Natl Inst Hlth & Med Res INSERM, U642, F-35000 Rennes, France
[4] Univ Rennes 1, Lab Traitement Signal & Image LTSI, F-35000 Rennes, France
[5] Ctr Rech & Informat Biomed Sino Francais LIA CRIB, F-35000 Rennes, France
[6] CHU Rennes, Intervent Cardiol Dept, F-35000 Rennes, France
来源：
2010 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2010年
关键词：
X-RAY ANGIOGRAPHY; PROJECTION;
D O I：
10.1109/IEMBS.2010.5627181
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This paper presents a model-based reconstruction method of the coronary tree from a few number of projections in rotational angiography imaging. The reconstruction relies on projections acquired at a same cardiac phase and an energy function minimization that aims to lead the deformation of the 3D model to fit projection data whereas preserving coherence both in time and space. Some preliminary results are provided on simulated rotational angiograms.
引用
收藏
页码：3186 / 3189
页数：4
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