Reconstruction of coronary artery 3D surface using NURBS
Tong Zheng · Computer Engineering and Applications Journal · 2009
This paper proposes a novel NURBS-based method for 3D surface reconstruction of coronary arteries from coronary angiograms,and presents a NURBS surface-fitting algorithm,and modifies surface by changing weight.OpenGL is adopted to display the 3D vessel.The experiments of 3D reconstruction from clinical angiograms show that the method proposed has better accuracy and complexity,compared with the traditional methods.