In this paper, we explore the PET-MRI 3D surface image registration method for the longitudinal study of cancer. Image registration gives new information to the radiologists by matching images with different modalities. The objective of this research is to develop 3D surface registration for PET/CT and MR images acquired by different medical imaging systems at different times. Our proposed method consists of three stages: 1) global surface matching, 2) fine adjustment stage and 3) image transformation. In this study, we perform the global registration with surface points within CT and MRI using ICP algorithm. Then we perform the fine adjusts stage using ECICP algorithm. Finally, PET image was transformed with various parameters and overlaid onto MR image.
목차
Abstract 1. Introduction 2. Image Registration 2.1. Iterative Closet Point Algorithms 2.2. Elastic convolved ICP Method 3. Discussion 3.1. Preprocessing 3.2. 3D Surface Matching 3.3. Result 4. Conclusion Acknowledgements References
키워드
Breast registrationbreast cancersurface matchingPETMRICT
저자
Ilyang Joo [ Department of Computer Science and Engineering, Sejong University 98 Gunja-Dong, Gwangjin-Gu, Seoul, Korea ]
Kanghun Jeong [ Department of Computer Science and Engineering, Sejong University 98 Gunja-Dong, Gwangjin-Gu, Seoul, Korea ]
Hyeonjoon moon [ Department of Computer Science and Engineering, Sejong University 98 Gunja-Dong, Gwangjin-Gu, Seoul, Korea ]
보안공학연구지원센터(IJBSBT) [Science & Engineering Research Support Center, Republic of Korea(IJBSBT)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Bio-Science and Bio-Technology
간기
격월간
pISSN
2233-7849
수록기간
2009~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Bio-Science and Bio-Technology Vol.5 No.6