A Modified Brain MR Image Segmentation and Bias Field Estimation Model Based on Local and Global Information

Because of the poor radio frequency coil uniformity and gradient-driven eddy currents, there is much noise and intensity inhomogeneity (bias) in brain magnetic resonance (MR) image, and it severely affects the segmentation accuracy. Better segmentation results are difficult to achieve by traditional...

Descripción completa

Detalles Bibliográficos
Autores principales: Cong, Wang, Song, Jianhua, Luan, Kuan, Liang, Hong, Wang, Lei, Ma, Xingcheng, Li, Jin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021895/
https://www.ncbi.nlm.nih.gov/pubmed/27660649
http://dx.doi.org/10.1155/2016/9871529

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021895/
https://www.ncbi.nlm.nih.gov/pubmed/27660649
http://dx.doi.org/10.1155/2016/9871529

Ejemplares similares