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@article{ART001069697},
author={Sang-Keun Woo and Kim, JeeHyun},
title={Multimodality Image Registration and Fusion using Feature Extraction},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2007},
volume={12},
number={2},
pages={123-130}

TY - JOUR
AU - Sang-Keun Woo
AU - Kim, JeeHyun
TI - Multimodality Image Registration and Fusion using Feature Extraction
JO - Journal of The Korea Society of Computer and Information
PY - 2007
VL - 12
IS - 2
PB - The Korean Society Of Computer And Information
SP - 123
EP - 130
SN - 1598-849X
AB - The aim of this study was to propose a fusion and registration method with heterogeneous small animal acquisition system in small animal in-vivo study. After an intravenous injection of 18F-FDG through tail vain and 60 min delay for uptake, mouse was placed on an acryl plate with fiducial markers that were made for fusion between small animal PET (microPET R4, Concorde Microsystems, Knoxville TN) and Discovery LS CT images. The acquired emission list-mode data was sorted to temporally framed sinograms and reconstructed using FORE rebining and 2D-OSEM algorithms without correction of attenuation and scatter. After PET imaging, CT images were acquired by mean of a clinical PET/CT with high-resolution mode. The microPET and CT images were fusion and co-registered using the fiducial markers and segmented lung region in both data sets to perform a point-based rigid co-registration. This method improves the quantitative accuracy and interpretation of the tracer.
KW - 소동물 PET(small animal PET);임상 CT(Clinical CT);융합(fusion);정합(registration);기준점(fiducial marker);분할(segmentation)
DO -
UR -
ER -

Sang-Keun Woo and Kim, JeeHyun. (2007). Multimodality Image Registration and Fusion using Feature Extraction. Journal of The Korea Society of Computer and Information, 12(2), 123-130.

Sang-Keun Woo and Kim, JeeHyun. 2007, "Multimodality Image Registration and Fusion using Feature Extraction", Journal of The Korea Society of Computer and Information, vol.12, no.2 pp.123-130.

Sang-Keun Woo, Kim, JeeHyun "Multimodality Image Registration and Fusion using Feature Extraction" Journal of The Korea Society of Computer and Information 12.2 pp.123-130 (2007) : 123.

Sang-Keun Woo, Kim, JeeHyun. Multimodality Image Registration and Fusion using Feature Extraction. 2007; 12(2), 123-130.

Sang-Keun Woo and Kim, JeeHyun. "Multimodality Image Registration and Fusion using Feature Extraction" Journal of The Korea Society of Computer and Information 12, no.2 (2007) : 123-130.

Sang-Keun Woo; Kim, JeeHyun. Multimodality Image Registration and Fusion using Feature Extraction. Journal of The Korea Society of Computer and Information, 12(2), 123-130.

Sang-Keun Woo; Kim, JeeHyun. Multimodality Image Registration and Fusion using Feature Extraction. Journal of The Korea Society of Computer and Information. 2007; 12(2) 123-130.

Sang-Keun Woo, Kim, JeeHyun. Multimodality Image Registration and Fusion using Feature Extraction. 2007; 12(2), 123-130.

Sang-Keun Woo and Kim, JeeHyun. "Multimodality Image Registration and Fusion using Feature Extraction" Journal of The Korea Society of Computer and Information 12, no.2 (2007) : 123-130.