Browse "Dept. of Nuclear and Quantum Engineering(원자력및양자공학과)" by Author Wi, Sunhee

Showing results 1 to 7 of 7

1
A novel method of improving image quality in spectral CT by use of a hybrid half-fan mode

Chang, Jieun; Wi, Sunhee; Park, Miran; Chung, Hyekyun; Lee, Donghyun; Cho, Gyuseong; Cho, Seungryong, International Forum On Medical Imaging In Asia 2017, IFMIA, 2017-01-20

2
A pseudo-discrete algebraic reconstruction technique (PDART) prior image-based suppression of high density artifacts in computed tomography

Pua, Rizza; Park, Miran; Wi, Sunhee; Cho, Seungryong, NUCLEAR INSTRUMENTS METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.840, pp.42 - 50, 2016-12

3
Enhancement of soft-tissue contrast in cone-beam CT using an anti-scatter grid with a sparse sampling approach

Cho, Sanghoon; Lim, Sunho; Kim, Changhwan; Wi, Sunhee; Kwon, Taejin; Youn, Won Sik; Lee, Sang Hyun; et al, PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS, v.70, pp.1 - 9, 2020-02

4
Low-dose cardiac 4D cone-beam CT image reconstruction using two-cycle data

Wi, Sunhee; Lee, Yunjeong; Lee, Jiseoc; Abbas, Sajid; Cho, Seungryong, IEEE Nuclear Science Symposium and Medical Imaging, IEEE NSS/MIC/RTSD, 2014-11-14

5
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

6
Multi-gamma-source CT imaging system: A feasibility study with the Poisson noise

Wi, Sunhee; Cho, Seungryong, SPIE Medical Imaging 2016, Intenational society for optics and photonics, 2016-03-02

7
Preliminary study on reduction of cartoon artifact in the iteratively reconstructed images from sparse projection views

Wi, Sunhee; Cho, Seungryong; Abbas, Sajid, World Congress Medical Physics and Biomedical Engineering, WC2015, 2015-06-11

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