Segmentation of 3D image of cerebral vessel
10.3760/cma.j.issn.1673-4181.2009.01.009
- VernacularTitle:三维脑血管图像分割
- Author:
Peifei DOU
;
Cheng WANG
- Publication Type:Journal Article
- Keywords:
Cerebral vessel;
Image segmentation;
Voxel intensity;
Vascular tubular structure;
Prior knowledge
- From:
International Journal of Biomedical Engineering
2009;32(1):36-40
- CountryChina
- Language:Chinese
-
Abstract:
During surgery and radiation therapy,demands for higher quality of quantification and visualization of cerebral vessels need to be met.Hence,automatic (or semi-automatic) extractions of accurate cerebral vessel information seem particularly important.This paper reviews the cerebral vessel segmentation methods used in recent years,including statistics-based segmentation,deformable model,multi-scale method,prior knowledgebased method,and so on.The methods are divided into the following three categories:voxel intensity based approach,vascular tubular structure based approach,and prior knowledge-based approach.
