2007
DOI: 10.1002/ccd.21414
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A new method of three‐dimensional coronary artery reconstruction from X‐ray angiography: Validation against a virtual phantom and multislice computed tomography

Abstract: Objective: To develop and implement a method for three-dimensional (3D) reconstruction of coronary arteries from conventional monoplane angiograms. Background: 3D reconstruction of conventional coronary angiograms is a promising imaging modality for both diagnostic and interventional purposes. Methods: Our method combines image enhancement, automatic edge detection, an iterative method to reconstruct the centerline of the artery and reconstruction of the diameter of the vessel by taking into consideration fore… Show more

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Cited by 33 publications
(44 citation statements)
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“…For this purpose, the salient points (e.g. start/end, flexion and bifurcation points) that are extracted during the segmentation step are exploited (Hoffmann et al, 2000;Carroll, 2000, 2003;Andriotis et al, 2008). A set of corresponding points are formed via manual establishment of correspondence.…”
Section: Back-projection Based Methodsmentioning
confidence: 99%
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“…For this purpose, the salient points (e.g. start/end, flexion and bifurcation points) that are extracted during the segmentation step are exploited (Hoffmann et al, 2000;Carroll, 2000, 2003;Andriotis et al, 2008). A set of corresponding points are formed via manual establishment of correspondence.…”
Section: Back-projection Based Methodsmentioning
confidence: 99%
“…Generally, rotation and translation between the X-ray sources are considered to be the geometry parameters to optimize, and intrinsic parameters are assumed to be known. The energy function mainly consists of the reprojection error of points and the reprojection error of direction vectors Carroll, 2000, 2003;Andriotis et al, 2008). Another popular way is to estimate geometry parameters jointly with the reconstruction.…”
Section: Back-projection Based Methodsmentioning
confidence: 99%
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