Showing results 1 to 10 of 10
A hybrid-type scatter correction method for a single-scan cone-beam CT Min, Jonghwan; Pua, Rizza; Kim , Yejin; Cho, Seungryong, Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine 2017(Fully 3D 2017), Fully3D, 2017-06-20 |
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 |
A weighted rebinned backprojection-filtration algorithm from partially beam-blocked data for a single-scan cone-beam CT with hybrid type scatter correction Min, Jonghwan; Pua, Rizza; Kim, Changhwan; Park, Miran; Lee, Jongha; Ye, Sung-Joon; Cho, Seungryong, MEDICAL PHYSICS, v.46, no.3, pp.1182 - 1197, 2019-03 |
An additional tilted-scan-based CT metal-artifact-reduction method for radiation therapy planning![]() Kim, Changhwan; Pua, Rizza; Lee, Chung-Hwan; Choi, Da-in; Cho, Byungchul; Lee, Sang-wook; Cho, Seungryong; et al, JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, v.20, no.1, pp.237 - 249, 2019-01 |
An Image-Based Reduction of Metal Artifacts in Computed Tomography Pua, Rizza; WI, Sunhee; Park, Miran; Lee, Jung-Ryun; Cho, Seungryong, JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, v.40, no.1, pp.131 - 141, 2016-01 |
Development of an exterior-problem-based inpainting technique for metal artifact reduction in CT = CT에서 금속 아티팩트 보정을 위한 외곽 문제 기반의 인페인팅 기법 개발link Pua, Rizza; 푸아, 리자; et al, 한국과학기술원, 2016 |
Efficient prior image generation for normalized metal artifact reduction (NMAR) using normalized sinogram surgery with the beam-hardening correction 윤성호; 이동현; 김형석; Pua, Rizza; 조상훈; 조승룡, 2021년도 (사) 한국의학물리학회 제 61회 춘계학술대회, 한국의학물리학회, 2021-04-09 |
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 |
Half-fan-based intensity-weighted region-of-interest imaging for low-dose cone-beam CT in image-guided radiation therapy![]() Yoo, Boyeol; Son, Kihong; Pua, Rizza; Kim, Jinsung; Solodov, Alexander; Cho, Seungryong, HEALTHCARE INFORMATICS RESEARCH, v.22, no.4, pp.316 - 325, 2016-10 |
IncreasedCT number accuracy in beam-blocker based scatter correction method 이호연; 조승룡; Pua, Rizza; 민종환, 제 50회 한국의학물리 춘계학술대회, 한국의학물리학회, 2015-04-24 |
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