Segmentation of giant cerebral aneurysms using a multilevel object detection scheme based on lattice Boltzmann method

Abstract

Segmentation of giant cerebral aneurysms composed of lumen and thrombus in computed tomography angiography remains a challenge for image processing community. We propose a multilevel object detection scheme based on lattice Boltzmann method (LBM) to tackle this problem. The method consists of first extracting the lumen using the LBM with some parameter… (More)

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