التفاصيل البيبلوغرافية
| العنوان: |
Fully automatic segmentation of the dentate nucleus using diffusion weighted images. |
| المؤلفون: |
Ye, Chuyang, Bogovic, John A., Bazin, Pierre-Louis, Prince, Jerry L., Ying, Sarah H. |
| المصدر: |
2012 9th IEEE International Symposium on Biomedical Imaging (ISBI); 1/ 1/2012, p1128-1131, 4p |
| مستخلص: |
We propose a fully automatic method to segment the dentate nucleus using diffusion weighted images (DWI). Initialization of the dentate nucleus is produced by combining the information from tractography results on the diffusion tensor images (reconstructed from DWI) and b0 images. A geometric de-formable model (GDM) with generalized gradient vector flow (GGVF) is then applied on the b0 image to generate the segmentation by evolving the level set function. Experiments have been carried out on real data and quantitative comparison shows that our segmentation results agree well with expert manual delineations and produce accurate results. [ABSTRACT FROM PUBLISHER] |
|
Copyright of 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI) is the property of IEEE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
