MORPHOLOGY-BASED CEREBROVASCULAR ATLAS

被引：0

作者：

Dufour, A. ^{[1
]}

Ronse, C. ^{[1
]}

Baruthio, J. ^{[1
]}

Tankyevych, O. ^{[2
]}

Talbot, H. ^{[3
]}

Passat, N. ^{[4
]}

机构：

[1] Univ Strasbourg, ICube, CNRS, Strasbourg, France

[2] Univ Paris, LISSI, Paris, France

[3] Univ Paris, LIGM, Paris, France

[4] Univ Reims, CReSTIC, F-51100 Reims, France

来源：

2013 IEEE 10TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI) | 2013年

关键词：

Vascular atlas; brain atlas; magnetic resonance angiography; spatial relationship; REGISTRATION; MODEL;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Cerebrovascular atlases can be used to improve medical tasks requiring the analysis of 3D angiographic data. The generation of such atlases remains however a complex and infrequently considered issue. The existing approaches rely on information exclusively related to the vessels. We alternatively investigate a new way, consisting of using both vascular and morphological information (i.e., cerebral structures) to improve the accuracy and relevance of the obtained vascular atlases. Experiments emphasize improvements in the main steps of the atlas generation process impacted by the use of morphological information. An example of cerebrovascular atlas obtained from a dataset of 56 MRAs acquired from different acquisition devices is finally provided.

引用

页码：1210 / 1214

页数：5

共 13 条

[1] Registration and analysis of vascular images [J].