3D RECONSTRUCTION OF VASCULAR STRUCTURES USING GRAPH-BASED VOXEL COLORING

被引：0

作者：

Martin, Remi ^{[1
]}

Vachon, Etienne ^{[1
]}

Miro, Joaquim ^{[2
]}

Luc Duong ^{[1
]}

机构：

[1] Ecole Technol Super, Dept Software & IT Engn, 1100 Notre Dame W, Montreal, PQ, Canada

[2] CHU St Justine, Dept Pediat, 3175 Cote Ste Catherine, Montreal, PQ, Canada

来源：

2017 IEEE 14TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI 2017) | 2017年

基金：

加拿大自然科学与工程研究理事会;

关键词：

X-ray angiography; 3D reconstruction; Random walks; vascular structures; biplane reconstruction;

D O I：

暂无

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Biplane X-ray angiography is currently the gold standard for navigational guidance during percutaneous interventions in vascular structures; but it remains limited to 2D projections. In this study, we propose a novel graph-based voxel coloring method for 3D reconstruction of vascular structures from biplane X-ray angiography sequences. The reconstruction is obtained by using the random walks algorithm on a graph-based representation of a discretized visual hull, to obtain the probability of belonging to the vascular structure. A multi-scale scheme is introduced to reconstruct at a finer level, while being computationally efficient. The proposed method was validated using the XCAT motion simulator and on calibrated clinical data.

引用

页码：1032 / 1035

页数：4

共 10 条

[1] [Anonymous], 2003, MULTIPLE VIEW GEOMET
[2] Cardenes R, 2012, 2012 9TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI), P618, DOI 10.1109/ISBI.2012.6235624
[3] Frangi AF, 1998, LECT NOTES COMPUT SC, V1496, P130, DOI 10.1007/BFb0056195
[4] Random walks for image segmentation
Grady, Leo
[J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2006, 28 (11) : 1768 - 1783
[5] Habert S., 2012, 2012 11th International Conference on Information Sciences, Signal Processing and their Applications (ISSPA), P484, DOI 10.1109/ISSPA.2012.6310599
[6] Hadida J, 2012, LECT NOTES COMPUT SC, V7510, P651, DOI 10.1007/978-3-642-33415-3_80
[7] M'hiri F, 2013, I S BIOMED IMAGING, P918
[8] Photorealistic scene reconstruction by voxel coloring
Seitz, SM
Dyer, CR
[J]. INTERNATIONAL JOURNAL OF COMPUTER VISION, 1999, 35 (02) : 151 - 173
[9] Szeliski R, 2011, TEXTS COMPUT SCI, P1, DOI 10.1007/978-1-84882-935-0
[10] Vachon E., 2017, Proc. spie medical imaging

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