Elastic image registration of diagnostic brain MR and limited view intra operative mr using mutual information

被引：0
|
作者：
Devabhaktuni, S [1 ]
Loncaric, S [1 ]
Schulder, M [1 ]
机构：
[1] New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA
来源：
PROCEEDINGS OF THE IEEE 29TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE | 2003年
关键词：
medical image processing; brain image registration; image-guided surgery;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Neurosurgery requires accurate surgical planning and guidance because of complex and delicate structures in the brain. Over the course of a neurosurgical procedure, the brain changes its shape in reaction to mechanical and physiological changes associated with the surgery (loss of cerebro-spinal fluid and gravity force). Hence the use of elastic registration is requried. We propose a method for registration of full view pre-operative and limited view intra-operative brain images. A polynomial formulation is used for curved transformation.
引用
收藏
页码：104 / 105
页数：2
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