Segmentation of the thrombus of giant intracranial aneurysms from CT angiography scans with lattice Boltzmann method
We proposed a new LB-based model for GAC model without reinitialization. Our model runs faster than GAC and DRLSE model while regulating distance function. An algorithm is designed based on the LBGM model to segment GIA. The AR seems to be a good candidate for the evaluation of spontaneous thrombosis. The AR contributes to a better understanding of spontaneous thrombosis.
giant intracranial aneurysm lattice boltzmann method computed tomography angiography geodesic active contour anisotropic diffusion