In this paper, an automatic method is proposed to extract brain tissue in CT brain. Firstly, we use the adaptive threshold algorithm to compute the range of gray value of the brain tissue. Secondly, we use the range of the thresholds to estimate the position of seed point which is defined as the center of gravity of the brain. Finally, we propose a 3D region growing algorithm based on the pre-judgment to extract the brain tissue. The experiments show that the proposed method can extract the brain tissue in CT data automatically and efficiently.
基金：
Fundamental Research Funds for the Central Universities [N140402003, N130219001, N140403004, N140403006, N140407001]; Chinese National Natural Science Foundation [N61172002, 81271556]
语种：
外文
被引次数：
WOS：
第一作者：
第一作者机构：[1]Key laboratory of Medical Image Computing, Northeastern University, Shenyang, China
推荐引用方式(GB/T 7714)：
Jinzhu Yang,Lin Lu,Shuang Ma,et al.An automatic method to extract brain tissue in CT data[J].2016 8TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY IN MEDICINE AND EDUCATION (ITME).2016,doi:10.1109/ITME.2016.164.
APA：
Jinzhu Yang,Lin Lu,Shuang Ma,Wenjun Tan,Dazhe Zhao&Nan Chen.(2016).An automatic method to extract brain tissue in CT data.2016 8TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY IN MEDICINE AND EDUCATION (ITME),,
MLA：
Jinzhu Yang,et al."An automatic method to extract brain tissue in CT data".2016 8TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY IN MEDICINE AND EDUCATION (ITME) .(2016)
