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Application of synthetic sinogram based low-dose CT simulation and fold-preserving electronic cleansing technique for CT colonography
- Kim, C.-W.;
- Kim, J.-H.;
- Lee, H.;
- Lee, J.;
- Kim, S.-H.;
- 외 2명
초록
This study evaluates the performance of the electronic cleansing technique in ultra-low-dose CT colonography, and explores the potential limit of the dose level which hampers the proper working of the electronic cleansing. We applied a synthetic sinogram-based low-dose CT simulation technique to the DICOM images CT colonography studies to generate a set of ultra-low-dose CT colonography dataset ranging 20, 10, 5, and 1 mAs conditions. A fold-preserving electronic cleansing technique was applied to those ultra-low-dose CT colonography (CTC) dataset and the tagging cleansing performance was evaluated for each dose-level. © 2013 Springer-Verlag.
- 제목
- Application of synthetic sinogram based low-dose CT simulation and fold-preserving electronic cleansing technique for CT colonography
- 저자
- Kim, C.-W.; Kim, J.-H.; Lee, H.; Lee, J.; Kim, S.-H.; Yang, Z.; Shin, Y.-G.
- 발행일
- 2013
- 학회명
- 5th International Workshop on Abdominal Imaging: Computation and Clinical Applications, Held in Conjunction with 16th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2013
- 개최지
- Nagoya
- 학회 개최일
- 2013-09-22 ~ 2013-09-22