Browse "Dept. of Nuclear and Quantum Engineering(원자력및양자공학과)" by Author 1653

Showing results 1 to 31 of 31

1
Backprojection-filtration image reconstruction from partial cone-beam data for scatter correction

Pua, R.; Min, J.; Yoo, B.; Kim, K.-W.; Cho, Gyuseongresearcher; Cho, Seungryongresearcher, Medical Imaging : Physics of Medical Imaging, 2011, v.7961, 2011-02-13

2
Calculating Radiation Imaging Dose Using Monte Carlo Simulation for Image-guided Radiation Therapy

조승룡researcher; 손기홍; 이호연; Youngih Han; Sang Gyu Ju; 김진성, 8th International Symposium on Radiation Safety and Detection Technology (ISORD-8), International Symposium on Radiation Safety and Detection Technology (ISORD), 2015-07-16

3
CNR improvement in a sparse-viewcone-beam computed tomographyusing an anti-scatter grid

Cho, Sanghoon; Cho, Seungryongresearcher, 4th International Conference on Image Formation in X-Ray Computed Tomography, CT-meeting, 2016-07-19

4
Computed Laminography System with Various Scanning Configurations for Nondestructive Testing

Park, Miran; Kim, Hokyunh; Cho, Seungryongresearcher, 4th International Conference on Image Formation in X-Ray Computed Tomography, CT-meeting, 2016-07-21

5
Effect of sparse sampling scheme on image quality in low- dose CT

Abbas, Sajid; Lee, Taewon; Chung, H; Baek, J; Cho, Seungryongresearcher, Fully-3D, Fully-3D, 2013-06-16

6
Evaluation of mA Switching Method with Penalized Weighted Least-Square Noise Reduction for Low-dose CT

Y. Lee; H. Chung; Cho, Seungryongresearcher, The Second International Conference on Image Formation in X-Ray Computed Tomography, UCAIR, 2012-06-23

7
Evaluation of radiation dose to organs during kV CBCT in an IGRT procedure using Monte Carlo simulation

손기홍; 조승룡researcher; 김진성; Y. Han; S. Ju; D. Choi, 대한방사선 종양학회-춘계학술대회, 대한방사선 종양학회, 2013-05-10

8
Evaluation of the Radiation Dose from Kilovoltage Cone Beam CT using Monte Carlo Simulation

K. Son; Cho, Seungryongresearcher; J. Kim; Y. Han; S. Ju; S. Ahn; E. Shin; et al, International Conference on the Use of Computers in Radiation Therapy, ICCR, 2013-05-08

9
Experimental Study of Many-View Under-Sampling CT

Lee, J; Min, B; Park, S; Kwak, J; Lee, S; Park, S; Cho, Seungryongresearcher, 52nd Annual Conference of the Particle Therapy Co-Operative Group, Particle Therapy Cooperative Group, 2013-06-08

10
Feasibility Study on Aperture based Low-dose CT

Sajid Abbas; Taewon Lee; Byungchul Cho; Cho, Seungryongresearcher, IEEE Nuclear Science Symposium and Medical Imaging, IEEE NSS/MIC/RTSD, 2013-10-31

11
Feasibility study on many-view under-sampling (MVUS)technique : Experimental study

T. Lee; Cho, Seungryongresearcher, The American Association of Physicists in Medicine, AAPM, 2013-08-06

12
Feasibility study on many-view under-sampling(MVUS) using spiral beam filter

WI, SUNHEE; Lee, Hoyeon; Cho, Seungryongresearcher, 4th International Conference on Image Formation in X-Ray Computed Tomography, CT-meeting, 2016-07-19

13
Feasibility study on multiple fan-beam data acquisition for low-dose helical CT

T.Lee; M. Park; Y. Lee; I. Kim; B. Kim; Cho, Seungryongresearcher, Medical Imaging 2013: Physics of Medical Imaging, SPIE, 2013-02-12

14
Improving Image Quality of a Mobilie Cone-Beam CT by use of scatter and Beam-Hardening Correction

Miran Park; Hee-Sin Lee; Kyong-Woo Kim; Cho, Seungryongresearcher, IEEE Nuclear Science Symposium and Medical Imaging, IEEE NSS/MIC/RTSD, 2013-11-01

15
Improving scatter correction in CT through a deconvolution method using data consistency

김창환; 박미란; 이윤정; 김인수; 한범수; 조승룡researcher, 제 47회 한국의학물리학회 추계학술대회, 한국의학물리학회, 2013-09-13

16
Investigation of Various Sampling Schemes in Low-dose CT

Sajid Abbas; 조승룡researcher, 한국의학물리학회-2013춘계학술대회, 한국의학물리학회, 2013-04-13

17
Limited data tomographic image reconstruction via dual formulation of total variation minimization

Jang, K.E.; Sung, Y.; Lee, K.; Lee, J.; Cho, Seungryongresearcher, Medical Imaging 2011: Physics of Medical Imaging, v.7961, 2011-02-13

18
Low-dose dual-energy cone-beam CT using a total-variation minimization algorithm

Min, J.; Lee, T.; Kim, K.-W.; Cho, Gyuseongresearcher; Cho, Seungryongresearcher, Medical Imaging 2011: Physics of Medical Imaging, v.7961, 2011-02-13

19
Many-view under-sampling(MVUS) Technique for Low-Dose CT

Lee, Taewon; Sajid Abbas; Cho, Seungryongresearcher, IEEE Nuclear Science Symposium and Medical Imaging, IEEE NSS/MIC/RTSD, 2013-11-01

20
Metal artifact reduction method using metal streaks image subtraction

Pua, R; Cho, Seungryongresearcher, 2014년 대한방사선방어학회 춘계 학술발표회 및 심포지엄, 대한방사선방어학회, 2014-04-24

21
Monte Carlo based Assessment of Imaging Radiation Doses from kV Cone Beam CT for IGRT

손기홍; 조승룡researcher; 김진성; 한영이; 주상규; 최두호, 제 47회 한국의학물리학회 추계학술대회, 한국의학물리학회, 2013-09-13

22
Non-circular Cone Beam CT Trajectories: A Preliminary Investigation on a Clinical Scanner

Pearson, E; Cho, Seungryongresearcher; Pelizzari, C; Pan, X, IEEE NSS MIC Conference, IEEE, 2010-11

23
Performance Evaluation of TVminimization-based Image Reconstruction from OBI-sparse-data

Han, X; Pearson, E; Cho, Seungryongresearcher; Bian, J; Sidky, E; Pelizzari, C; Pan, X, IEEE NSS MIC Conference, IEEE, 2010-11

24
Preliminary investigation of dose allocation in low-dose cone-beam CT

Han, X.; Pearson, E.; Bian, J.; Cho, Seungryongresearcher; Sidky, E.Y.; Pelizzari, C.A.; Pan, X., 2010 IEEE Nuclear Science Symposium, Medical Imaging Conference, NSS/MIC 2010 and 17th International Workshop on Room-Temperature Semiconductor X-ray and Gamma-ray Detectors, RTSD 2010, pp.2051 - 2054, IEEE, 2010-10-30

25
Preliminary Study of Intensity Weighted ROI Image Reconstruction using Iterative Algorithm

Kihong Son; Jiseoc Lee; Younjeong Lee; Jin Sung Kim; Cho, Seungryongresearcher, IEEE Nuclear Science Symposium and Medical Imaging, IEEE NSS/MIC/RTSD, 2013-11-01

26
Preliminary Study of ROI image reconstruction with IWROI in CBCT using iterative algorithm

Son, Kihong; Lee, Jiseoc; Lee, Younjeong; Kim, Jinsung; Cho, Seungryongresearcher, SPIE Medical Imaging 2014, Intenational society for optics and photonics, 2014-02-15

27
Scatter deconvolutionin X-ray cone-beam CT using data consistency

Kim, C; Park, M; Sung, Y; Lee, J; Choi, J; Cho, Seungryongresearcher, The Third International Conference on Image Formation in X-Ray Computed Tomography, CT meeting, 2014-06-26

28
Sparse-view computed laminography for nondestructive testing

Abbas, S; Cho, Seungryongresearcher, 2014년 대한방사선방어학회 춘계 학술발표회 및 심포지엄, 대한방사선방어학회, 2014-04-24

29
데이터 일관성(Data consistency)을 이용한 cone-beam CT의 Deconvolution 산란 보정 방법

김창환; 박미란; 조승룡researcher; 김인수; 한범수, 제 48회 한국의학물리 춘계학술대회, 한국의학물리학회, 2014-04-12

30
콘빔 시티에서의 산란 및 빔 강화 보정의 중요성

박미란; 김창환; 조승룡researcher, 제 48회 한국의학물리 춘계학술대회, 한국의학물리학회, 2014-04-12

31
필터를 이용한 저선량 이중에너지 CT 구현에 관한 연구

이지석; 김창환; 정혜균; 조승룡researcher, 2013년도 추계 학술발표회 및 심포지엄, Korean Association for Radiation Protection, 2013-11-22

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