Browse "Dept. of Nuclear and Quantum Engineering(원자력및양자공학과)" by Author Lee, Donghyeon
Showing results 1 to 17 of 17
| A Beam-Hardening Correction Method Based on a Discrete Spectral Attenuation Model in X-ray Microcomputed Tomography Lee, Donghyeon; So, Jeongtae; Lim, Sunho; Cho, Seungryong, IEEE Nuclear Science Symposium and Medical Imaging Conference, IEEE NSS/MIC, 2018-11-14 |
| A Feasibility Study of Low-Dose Single-Scan Dual-Energy Cone-Beam CT in Many-View Under-Sampling Framework Lee, Donghyeon; Lee, Jiseoc; Kim, Hoyi; Lee, Taewon; Soh, Jeongtae; Park, Miran; Kim, Changhwan; et al, IEEE TRANSACTIONS ON MEDICAL IMAGING, v.36, no.12, pp.2578 - 2587, 2017-12 |
| A feasibility study of metal artifacts reduction using weighted iterative reconstruction algorithm for frequency split metal artifact reduction Yun, Sungho; Lee, Donghyeon; Cho, Seungryong, IFMIA 2021 International Forum On Medical Imaging In Asia, IFMIA, 2021-01-25 |
| A generalized simultaneous algebraic reconstruction technique (GSART) for dual-energy X-ray computed tomography Lee, Donghyeon; Yun, Sungho; Soh, Jeongtae; Lim, Sunho; Kim, Hyoyi; Cho, Seungryong, JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY, v.30, no.3, pp.549 - 566, 2022-04 |
A novel low-dose dual-energy imaging method for a fast-rotating gantry-type CT scanner Cho, Sanghoon; Lee, Seoyoung; Lee, Jongha; Lee, Donghyeon; Kim, Hyoyi; Ryu, Jong-Hyun; Jeong, Kilhwan; et al, IEEE TRANSACTIONS ON MEDICAL IMAGING, v.40, no.3, pp.1007 - 1020, 2021-03 |
| Back-projection Filtration Image Reconstruction Approach for Reducing Out-of plane Artifacts in Laminography So, Jeongtae; Kim, Hyeongsek; Lee, Donghyeon; Cho, Seungryong, iCT2019 - 9th International Conference on Industrial Computed Tomography, iCT, 2019-02-14 |
| Development of novel algorithms to improve the accuracy of material decomposition in dual-energy X-ray imaging = 이중에너지 X선 이미징을 위한 새로운 물질분별 정확도 향상 알고리즘 개발link Lee, Donghyeon; Cho, Seungryong; et al, 한국과학기술원, 2022 |
| Dual-domain network with transfer learning for reducing bowtie-filter induced artifacts in half-fan cone-beam CT Yun, Sungho; Jeong, Uijin; Lee, Donghyeon; Kim, Hyeongseok; Cho, Seungryong, 7th International Conference on Image Formation in X-Ray Computed Tomography, SPIE, 2022-06 |
| Effective noise reduction algorithm for material decomposition in dual -energy X-ray inspection Lee, Donghyeon; Jo, HwanHui; Shim, Soojung; Kim, Jaehyun; Oh, Kyungmin; Lee, Byeongno; Lee, Namho; et al, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.968, 2020-07 |
| Efficient material decomposition method for dual-energy X-ray cargo inspection system Lee, Donghyeon; Lee, Jiseoc; Min, Jonghwan; Lee, Byungcheol; Lee, Byeongno; Oh, Kyungmin; Kim, Jaehyun; et al, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.884, pp.105 - 112, 2018-03 |
| Efficient material decomposition method for dual-energy X-ray cargo inspection system = 이중에너지 X-선 화물 검색기에서의 효과적인 물질분별 방법link Lee, Donghyeon; Cho, Seungryong; et al, 한국과학기술원, 2018 |
| Efficient prior image generation for normalized metal artifact reduction (NMAR) using normalized sinogram surgery with the beam-hardening correction Yun, Sungho; Lee, Donghyeon; Kim, Hyeongseok; Pua, Rizza; Cho, Sanghoon; Cho, Seungryong, 16th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine (Fully3D 2021), Fully3D, 2021-07-11 |
| Image quality improvement in bowtie-filter-equipped cone-beam CT using a dual-domain neural network Yun, Sungho; Jeong, Uijin; Lee, Donghyeon; Kim, Hyeongseok; Cho, Seungryong, MEDICAL PHYSICS, v.50, no.12, pp.7498 - 7512, 2023-12 |
| Image up-sampling method for dual-radiation nondestructive cargo inspection system Jo, HwanHui; Lee, Donghyeon; Cho, Seungryong, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, pp.169541, 2024-08 |
| Learned energy-flexible algorithm using joint sparsity for dual-energy CT: a preliminary study Lee, Donghyeon; Cho, Seungryong, 16th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine (Fully3D 2021), Fully3D, 2021-07-21 |
| Low-dose cone-beam CT reconstruction with moving beam blockers for dual-energy CT Lee, Donghyeon; So, Jeongtae; Kwon, Taejin; Wi, Sunhee; Lee, Jiseoc; Lee, Taewon; Cho, Seungryong, JKMP, KSMP, JSMP, 2017-09-15 |
| Single-Scan Dual-Energy CT Image Reconstruction via Normalized Gradient Magnitude Image (NGMI) Regularization Lee, Donghyeon; Jo, Hwanhui; Jeong, Uijin; Cho, Seungryong, 6th International Conference on Image Formation in X-Ray Computed Tomography, CT-meeting, 2020-08-05 |
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