[183]

Penalty-driven enhanced self-supervised learning (Noise2Void) for CBCT denoising

S Yun, U Jeong, T Kwon, D Choi, T Lee, SJ Ye, G Cho, S Cho

SPIE medical imaging, 2023

​

[182]

Feasibility Study of Metal Artifact Reduction Using Virtual Non-Metal Network in the Sinogram Domain

TJ Kwon, D Choi, J HWANG, S Yun, S Cho

IEEE Nulcear Science Symposium, Medical Imaging Conference and Room, 2022

​

[181]

A scatter artifact correction network in cone-beam CT using paired fan-beam slot scan data

S Yun, T Lee, TJ Kwon, S Cho

IEEE Nulcear Science Symposium, Medical Imaging Conference and Room, 2022

​

[180]

Predicting Radiation-Induced Lymphopenia in Lung Cancer Patients across Institutions after Treatment with Photon-and Proton-based Radiotherapy

Y. Kim, I. Chamseddine, T. Xu, S. Lin, Z. Liao, Y. Cho, J. Kim, H. Yoon, S. Cho, C. Grassberger

60th Annual Conference of the Particle Therapy Cooperative Group, PTCOG 60, 2022

​

[179]

A feasibility study of dual-energy digital breast tomosynthesis for three-compartment-breast imaging

H Kim, H Lee, S Lee, YW Choi, YJ Choi, KH Kim, W Seo, CW Shin, S Cho

SPIE medical imaging, 2022

​

[178]

A beam-filter-based low-dose imaging for multi-detector-row helical CT

S. Lim, S. Hyun, C. Oh, S. Cho

SPIE medical imaging, 2022

​

[177]

Multi‐modal Deep‐learning Based Prediction Of Stereotactic Body Radiotherapy Induced Vertebral Compression Fracture

S. Lee, H. Kim, H. Kim, S. Cho

RSNA, 2021

​

[176]

Analysis of Deep Neural Network Performance Enhancement via Radiomic and Deep Feature Extraction

S. Lee, H. Kim, S. Cho

The 9th Korea-Japan Joint Meeting on Medical Physics, 2021

​

[175]

Multi-frequency-based CXR data normalization for deep-neural-network classifier

H. Kim, S. Lee, W. Sim, D. Cho, S. Cho

AAPM, 2021

​

[174]

Breast thickness map estimation and its associated correction in DBT imaging

S. Lee, H. Kim, H. Lee, S. Cho

AAPM, 2021

​

[173]

Ghost Imaging with Bayesian denoising Method

J. Kim, J. Hwang, K. Ko, E. Ko, S. Cho, G. Cho

IEIE, 2021

​

[172]

심층신경망 기반의 3차원 광학 현미경 영상을 이용한 디스플레이 불량 판별

T. Kwon, J. Soh, D. Choi, S. Lim, D. Woo, N. Lee, J. Kim, S. Cho

IEIE, 2021

​

[171]

Simulation study of a electron arc therapy with a scatterer for skin cancer in the distal extremities

J. Soh, S. Kim, C. Kim, B. Cho, S. Cho

KSMP, 2021

​

[170]

Learned energy-flexible algorithm using joint sparsity for dual-energy CT

D. Lee, U. Jeong, S. Yun, J. Hwang, S. Cho

KSMP, 2021

​

[169]

Efficient prior image generation for normalized metal artifact reduction (NMAR) using normalized sinogram surgery with the beam-hardening correction

S. Yun, D. Lee, H. Kim, R. Pua, S. Cho, S. Cho

KSMP, 2021

​

[168]

디지털 유방 단층촬영에서의 지도학습 기반 산란 저감 방법 연구

U. Jeong, H. Kim, S. Lee, S. Cho

KSMP, 2021

​

[167]

Stationary Multi X-ray Source System with Carbon Nanotube Emitters for Digital Tomosynthesis

J .Park, A. Gupta, W. Kim, J. Lim, S. Yeo, D. Kim, C. Jeong, K. Yoon, S. Cho, J. Ahn, M. Mallory, J. Ryu

Medical Imaging Conference - Physics of Medical Imaging

​

[166]

Multi-beam X-ray Sources with Carbon Nanotube Emitter for Tomosynthesis System

J. Park, J. Jung, A. Gupta, J. Soh, C. Jeong, J. Ahn, S. Cho, K. Yoon, D. Kim, M. Mativenga, J. Ryu

Conference on Medical Imaging - Physics of Medical Imaging

​

[165]

Advanced Wiener Filter for Helical Windmill Artifact Reduction

H. Kim, S. Cho, S. Cho

IFMIA, 2021

​

[164]

Algorithm for removing shading artifacts around dental prosthesis in dental panoramic image

T. Kwon, D. Choi, J. Hwang, J. Lee, J. Lim, I. Lee, S. Cho

IFMIA, 2021

​

[163]

A feasibility study of metal artifacts reduction using weighted iterative reconstruction algorithm for frequency split metal artifact reduction

S. Yun, D. Lee, S. Cho

IFMIA, 2021

​

[162]

3차원 광학 현미경 영상을 이용한 디스플레이 불량 의심 영역 시각화

T. Kwon, J. Soh, D. Choi, S. Lim, D. Woo, N. Lee, J. Kim, S. Cho

IEIE, 2020

​

[161]

Empirical dual-energy(EDEC) using continuous piecewise linear function for material decomposition in x-ray imaging

S. Lim, D. Lee, S. Cho

KSRI, 2020

​

[160]

중성자-엑스선 화물 검색 시스템을 위한 중성자 영상 업샘플링

H. Jo, D. Lee, S. Cho

KSRI, 2020

​

[159]

Dental 3D CBCT data를 이용한 2D panoramic 영상 재건을 위한 beam intensity 보정

T. Kwon, S. Cho

KSRI, 2020

​

[158]

Preliminary Study of Material Decomposition Algorithm with Neutron and X-ray Reconstructed Images

J. Hwang, S. Yun, U. Jeong, S. Cho

KSRI, 2020

​

[157]

Breast shape reconstruction during digital breast tomosynthesis based on discrete algebraic reconstruction technique

S. Lee, H. Kim, S. Cho

 

KSMP, 2020

 

[156]

Advanced Wiener Filter for Helical Windmill Artifact Reduction

H. Kim, S. Cho, S. Cho

KSMP, 2020

​

[155]

이중에너지 CT영상의 물질분별을 위한 스펙트럼 기반의 대수학적 동시 재건 기법 (SSART)

D. Lee, S. Cho

KSMP, 2020

​

[154]

2차원 배열 선원을 이용한 단층영상합성법의 타당성에 대한 연구

J. Soh, H. Kim, S. Cho, U. Jeong, S. Cho

KSMP, 2020

​

[153]

영상 처리 기반의 치근단 병소 크기 측정 방법

J. Hwang, S. Cho

KSMP, 2020

​

[152]

Structural prior guided optical tomography using compositional material volumes from dual-energy DBT via the MC simulation

S. Yun, Y. Kim, H. Kim, S. Lee, H. Lee, S. Cho

Joint AAPM | COMP Virtual Meeting, 2020

​

[151]

An Auto-Accessing Method for Reducing the Reading Time of Digital Breast Tomosynthesis with a Synthetic Mammogram

H. Kim, S. Cho

Joint AAPM | COMP Virtual Meeting, 2020

​

[150]

Stopping Power Estimation for Carbon Ion Beam Therapy Using Pseudo-Triple Energy CT

Y. Kim, J. Kim, S. Cho

Joint AAPM | COMP Virtual Meeting, 2020

​

[149]

Convolutional-neural-network based breast thickness correction in digital breast tomosynthesis

S. Lee, H. Kim, H. Lee, U. Jeong, S. Cho

15th International Workshop on Breast Imaging, IWBI, 2020

​

[148]

Neutral dose dual-energy digital breast tomosynthesis using deep-neural-network

H. Lee, H. Kim, S. Lee, Y, Choi, K. Kim, Y. Choi, S. Cho

2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI), 2020

​

[147]

Mask-guided diffusion optical tomography image reconstruction for breast imaging

Y. Kim, S. Yun, S. Cho

Biomedical Applications in Molecular, Structural, and Functional Imaging, 2020

​

[146]

Radiation-hardened successive approximation register analog-to-digital converter

S. Jhung, K. Ko, M. Lee, S. Cho, G. Cho, I. Kwon

ICEIC, 2020

​

[145]

Beam blocker를 활용한 이동형 저선량 CBCT 산란선 보정

T. Kwon, S. Cho

KSRI, 2019

​

[144]

A novel approach to empirical dual-energy calibration(EDEC) for material decomposition in X-ray imaging

S. Lim, S. Cho

KSRI, 2019

​

[143]

Automatic Synthesis of Dental Panoramic Image from Dental CBCT via Maxilla and Mandible Separation

D. Choi, S. Cho

KSRI, 2019

​

[142]

A Comparison between Half-fan and Full-fan Geometry Calibration in Dental Cone-beam CT

J. Hwang, S. Cho

KSRI, 2019

​

[141]

Stopping Power Estimation Using Pseudo-Triple Energy CT for Carbon Ion Therapy

Y. Kim, J. Kim, S. Cho

KSRI, 2019

​

[140]

X선 영상 클러스터 정보를 이용한 중성자 영상 보간법

H. Cho, D. Lee, S. Cho

KSRI, 2019

​

[139]

라미노그라피 기술을 이용한 알루미늄 용접부위 미세 결함 검출 시스템 설계

M. Lee, M. Park, G. Cho, S. Cho

KSNT, 2019

​

[138]

Beam-filter-based dual-energy CT imaging by use of sinogram streaking

S. Cho, S. Lee, J. Lee, S. Cho

IEEE NSS-MIC, 2019

​

[137]

Stoichiometric Stopping Power Estimation for Carbon Ion Therapy Using Dual-Energy Computed Tomography

Y. Kim, S. Cho, J. Kim

KSMP, 2019

​

[136]

Back-projection Filtration Image Reconstruction Approach for Reducing Out-of plane Artifacts in Laminography

J. So, H. Kim, D. Lee, S. Cho

iCT, 2019

​

[135]

Metal artifact reduction of dental CT using optical image of dental plaster model

Y. Kim, J. Cho, S. Cho, J. Park

IFMIA, 2019

​

[134]

Scaling in dental panoramic tomosynthesis using backprojection method based reconstruction

T. Kwon, J. Park, G. Cho, S. Cho

IFMIA, 2019

​

[133]

Many-view under sampling reconstructionin low-dose helical CT

S. Cho, S. Lee, S. Lim, K. Kim, J. Yoo, K. Jeong, and S. Cho

IFMIA, 2019

​

[132]

Artifact reduction using segmentation constrained RPCA for CT

Y. Kim, D. Choi, S. Lim and S. Cho

IFMIA, 2019

​

[131]

Sinogram synthesis using convolutional-neural-network for sparsely view-sampled CT

J. Lee, H. Lee, and S. Cho

SPIE, 2018

​

[130]

A Beam-Hardening Correction Method Based on a Discrete Spectral Attenuation Model in X-ray Micro-Computed Tomography

D. Lee, J. So, S. Lim, and S. Cho

IEEE NSS-MIC, 2018

​

[129]

Performance comparison of anti-scatter grid and virtual grid in cone-beam CT

S. Cho, T. Kwon, and S. Cho

IEEE NSS-MIC, 2018

​

[128]

Low-dose cone-beam CT reconstruction with moving beam blockers for dual-energy CT

D. Lee, J. So, T. Kwon, T. Lee, S. Wi, J. Lee, and S. Cho

JKMP, 2017

​

[127]

View-interpolation of sparsely sampled sinogram using convolutional neural network

H. Lee, J. Lee, and S. Cho

SPIE Medical Imaging Conference, 2017

 

[126]

Spatially varying regularization based on retrieved support in diffuse optical tomography

S. Sabir, S. Cho, and S. Cho

SPIE Medical Imaging Conference, 2017

 

[125]

Auto-focused panoramic dental tomosynthesis imaging with exponential polynomial based sharpness indicators

T. Lee, Y. Lee, and S. Cho

SPIE Medical Imaging Conference, 2017

 

[124]

Innovative fabrication process of dental restoration using micro-CT

S. Cho

iCT, 2017

 

[123]

Cupping artifacts reduction for synthetic mammograms by sine function addition

H. Kim, T. Lee, J. Min, K. Son, S. Sabir, and S. Cho

IFMIA, 2017

 

[122]

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

J. Chang, S. Wi, M. Park, H. Chung, D. Lee, G. Cho, and S. Cho

IFMIA, 2017

 

[121]

Panoramic dental tomosynthesis auto-focusing using convolutional neural network method

T. Kwon, H. Lee, T. Lee, C. Kimm, Y. Kim, and S. Cho

IFMIA, 2017

 

[120]

Noncircular Scanning Trajectory for Sparse-view Computed Laminography

M. Park, G. Cho, J. Park and S. Cho,

ICT 2016, 2016

 

[119]

X-Ray Linear Laminography System for Void Inspection in Aluminum Welding

M. Park, M. Lee, K. Kim, S. Hwang, S. Jin, H. Kim, G. Cho and S. Cho

IEEE NSS/MIC/RTSD, 2016

 

[118]

Feasibility study of concurrent in-beam PET monitoring using a sequentially processed image reconstruction algorithm

K. Son, J. Kim, C. Kao, and S. Cho

PTCOG, 2016

 

[117]

Dose reduction strategy using attenuation-based tube current modulation method in CBCT for IGRT

K. Son, H. Lee, J. Chang, T. Lee, C. Kim, S. Park, J. Kim, and S. Cho

AAPM, 2016

 

[116]

On-treatment image reconstruction using transit images of treatment beams through patient and those through planning CT images

H. Lee, K.-H. Cheong, J.-W. Jung, S. Cho, S.-H. Jung, J. Kim, I. Yeo

AAPM, 2016

 

[115]

Computed Laminography System with Various Scanning Configurations for Nondestructive Testing

M. Park, H. Kim and S. Cho

CT-Meeting, 2016

 

[114]

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

S. Wi, H. Lee and S. Cho

CT-Meeting, 2016

 

[113]

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

S. Cho and S. Cho

CT-Meeting, 2016

 

[112]

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

S. Wi and S. Cho

SPIE, 2016

 

[111]

Scatter correction in CBCT with an offset detector through a deconvolution method using data consistency

C. Kim, M. Park, H. Lee and S. Cho

SPIE, 2016

 

[110]

A single-scan dual-energy computed tomography (DECT) with a constant tube voltage

J. Lee, T. Lee and S. Cho

RSNA, 2015

 

[109]

X-ray Inspection System with Two Flat Panel Detectors for Extra-large Object Inspection

M. Park and S. Cho

IEEE NSS/MIC, 2015

 

[108]

A strategy of reducing radiation imaging dose using the exposure-controlled CBCT method for IGRT

K. Son, H. Lee, Y. Han, S. Ju, J. Kim and S. Cho

KSIIM, 2015

 

[107]

Dental panoramic Tomosynthesis & auto focusing

T. Lee and S. Cho

KSIIM, 2015

 

[106]

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

K. Son, H. Lee, Y. Han, S. Ju, J. Kim and S. Cho

ISORD, 2015

 

[105]

Creating a Synthetic Mammogram From a Digital Breast Tomosynthesis Image

J. Hong, T. Lee, H. Kim, Y. Choi and S. Cho

AAPM, 2015

 

[104]

Feasibility of CNR improvement in a sparse-view cone-beam computed tomography using an anti-scatter grid

S. Cho and S. Cho

ISORD, 2015

 

[103]

Optimization of a collimator-based sparse sampling technique for low-dose cone-beam CT

T. Lee, B. Han, I. Kim and S. Cho

AAPM, 2015

 

[102]

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

S. Wi, S. Abbas and S. Cho

WC2015, 2015

 

[100]

A method of concurrent imaging for in-situ PET monitoring in hadron therapy

K. Son, J. Kim, H. Kim, C. Kao and S. Cho

PTCOG, 2015

 

[99]

로보틱스 기반 환자 고정장치를 이용한 위치 보정 시스템 개발

H. Chung, B. Cho and S. Cho

KSMP, 2015

 

[98]

Increased CT number accuracy in beam-blocker based scatter correction method

H. Lee, R. Pua, J. Min and S. Cho

KSMP, 2015

 

[97]

Material Decomposition in Photon Counting Detector using Iterative Algorithm

J. Chang, S. Wi, M. Park and S. Cho

KSMP, 2015

 

[96]

Feasibility study on multi-gamma-source CT imaging

S. Wi and C. Kao

KSMP, 2015

 

[95]

Many-view under-sampling(MVUS) technique for low-dose CT: Optimization of a collimator

T. Lee and S. Cho

KSMP, 2015

 

[94]

Physics on beam-blocker-based scatter estimation and correction

H. Lee, R. Pua, J. Min and S. Cho

Joint Conference of IWAIT and IFMIA, 2015

 

[93]

Applying image registration technique to contruct 3D object from topologic images

H. Lee, S. Shin and S. Cho

AFM BioMed, 2014

 

[92]

Toward concurrent imaging for in-beam positron emission tomography

K. Son, S. Cho, J. Kim, H. Kim and C. Kao

IEEE NSS/MIC, 2014

 

[91]

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

S. Wi, Y. Lee, J. Lee, S. Abbas and S. Cho

IEEE NSS/MIC, 2014

 

[90]

An Image-based Approach in Reducing Metal Artifacts in CT

R. Pua, G. Cho and S. Cho

IEEE NSS/MIC, 2014

 

[89]

Sparse-view computed laminography using a masking approach in a compressive sensing image reconstruction framework

S. Abbas, M. Park and S. Cho

KSR, 2014

 

[88]

Effects of data correlation in a sparse-view compressive sensing based image reconstruction

S. Abbas, J. Hong and S. Cho

ICMPRPR, 2014

 

[87]

A rebinned backprojection-filtratoin image reconstruction from partial cone-beam data for scatter correction

J. Min, I. Kim, B. Han and S. Cho

KJMP, 2014

 

[86]

Bridging the gap in nuclear emergency response and preparedness: A review on in-vivo EPR retrospective dosimetry development

S. Sabir and S. Cho

KJMP, 2014

 

[85]

Parallel backprojection-filtration image reconstruction from partial cone-beam data for scatter correction

J. Min, I. Kim and S. Cho

KJMP, 2014

 

[84]

Data consistency driven scatter kernel optimization for CBCT

C. Kim, M. Park, Y. Sung, J. Lee, J. Choi and S. Cho

KJMP, 2014

 

[83]

Linear versus non-linear motion of the multi-slit collimator for sparse sampling CT

T. Lee and S. Cho

KJMP, 2014

 

[82]

Assessment of geometric uncertainties in gated stereotactic ablative body radiotherapy(SABR)

H. Chung, B. Cho and S. Cho

KJMP, 2014

 

[81]

Low-dose real-time region-of-interest X-ray fluoroscopic imaging with a GPU-accelerated spatially different bilateral filtering

H. Chung, J. Lee, R. Pua, W. Jung and S. Cho

AAPM, 2014

 

[80]

Feasibility study of a single-scan DECT at a constant tube voltage

J. Lee, T. Lee, S. Abbas and S. Cho

KSIIM, 2014

 

[79]

Sparse-view computed laminography for nondestructive testing

S. Abbas and S. Cho

KARP, 2014

 

[78]

Metal artifact reduction method using metal streaks image subtraction

R. Pua and S. Cho

KARP, 2014

 

[77]

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

K. Son, J. Lee, Y. Lee, J. Kim and S. Cho

SPIE, 2014

 

[76]

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

T. Lee, M. Park, Y. Lee, I. Kim, B. Han and S. Cho

SPIE, 2013

 

[75]

콘빔 시티에서의 산란 및 빔 강화 보정의 중요성

M. Park, C. Kim and S. Cho

KSMP, 2014

 

[74]

데이터 일관성(Data consistency)를 이용한 cone-beam CT의 deconvolution 산란 보정 방법

M. Park, C. Kim, I. Kim, B. Han and S. Cho

KSMP, 2014

 

[73]

필터를 이용한 저선량 이중에너지 CT 구현에 관한 연구

J. Lee, C. Kim, J. Chung and S. Cho

KARP, 2013

 

[72]

Improving image quality of a mobile cone-beam CT by use of scatter and beam-hardening corrections

M. Park, H. Lee, K. Kim and S. Cho

IEEE NSS/MIC, 2013

 

[71]

Many-view under-sampling(MVUS) technique for low-dose CT

T. Lee, S. Abbas and S. Cho

IEEE NSS/MIC, 2013

 

[70]

Preliminary study of intensity weighted ROI image reconstruction using iterative algorithm

K. Son, J. Lee, Y. Lee, J. Kim and S. Cho

IEEE NSS/MIC, 2013

 

[69]

Feasibility study on aperture based low-dose CT

S. Abbas, T. Lee, B. Cho and S. Cho

IEEE NSS/MIC, 2013

 

[68]

Monte Carlo based Assessment of Imaging Radiation Does from kV CBCT for IGRT

K. Son, S. Cho, J. Kim, Y. Han, S. Ju and D. Choi

KSMP, 2013

 

[67]

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

C. Kim, M. Park, Y. Lee, I. Kim, B. Han and S. Cho

KSMP, 2013

 

[66]

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

T. Lee and S. Cho

AAPM, 2013

 

[65]

Experimental Study of Many-View Under-Sampling CT

J. Lee, B. Min, S. Park, J. Kwak, S. Lee, S. Park and S. Cho

PTCOG, 2013

 

[64]

Evaluation of radiation dose to organs during kV CBCT in an IGRT procedure using MC simulation

K. Son, S. Cho, J. Kim, Y. Han, S. Ju and D. Choi

KOSRO, 2013

 

[63]

Evaluation of the radiation dose from kv CBCT using MC simulation

K. Son, S. Cho, J. Kim, Y. Han, S. Ju, S. Ahn, E. Shin, J. Shin and D. Choi

ICCR, 2013

 

[62]

Investigation of various sampling schemes in low-dose CT

S. Abbas, T. Lee, S. Shin, R. Lee and S. Cho

KSMP, 2013

 

[61]

Application of Proton Digital Tomosynthesis in Proton Beam Therapy

B. Min, J. Kwak, J. Lee, S. Cho, S. Park, S. Lee, D. Shin and J. Kim

Int. J. Radiation Oncology Biology Physics, 84, S54, 2012

 

[60]

Low-dose intensity-weighted region-of-interest(ROI) CT technique for image-guided radiation therapy

B. Yoo, H. Chung, R. Pua, J. Lee and S. Cho

RSNA, 2012

 

[59]

Region-of-interest x-ray fluoroscopic imaging with differential bilateral filtering in real-time

H. Chung, R. Pua, W. Jung and S. Cho

RSNA, 2012

 

[58]

Feasibility study on many-view under-sampling(MVUS) technique for low-dose helical CT

T. Lee and S. Cho

IFMIA, 2012

 

[57]

Feasibility study on accelerated pitch for low-dose helical cone beam computed tomography

M. Park and S. Cho

IFMIA, 2012

 

[56]

A GPU-accelerated near real-time differential bilateral filtering for region-of-interest X-ray fluoroscopic imaging

H. Chung, W. Chung and S. Cho

IFMIA, 2012

 

[55]

Numerical study dual-cycle cardiac 4D CT

Y. Lee and S. Cho

IFMIA, 2012

 

[54]

Many-View under-Sampling(MVUS) Technique for Low-Dose CT: Dose Versus Image Quality

T. Lee, J. Min and S. Cho

IEEE NSS/MIC, 2012

 

[53]

Bunched Sparse-View CT Using a Moving Multi-Slit Collimator

M. Park, T. Lee and S. Cho

IEEE NSS/MIC, 2012

 

[52]

Effects of Discrete Versus Continuous Prior Image in Sparse-View CT

S. Abbas and S. Cho

IEEE NSS/MIC, 2012

 

[51]

Investigation of image quality dependence on oscillating multi-slit collimator frequency in a circular cone-beam CT

M. Park and S. Cho

KSMP, 2012

 

[50]

Preliminary study of using the many-view under-sampling (MVUS) technique for low-dose CT: Dose versus image quality

T. Lee and S. Cho

KSMP, 2012

 

[49]

Simulation study on application of an empirical dual-energy calibration method to x-ray cargo inspection

J. Lee, Y. Lee, B. Lee and S. Cho

Review of Progress in Quantitative NDE, 2012

 

[48]

Improving image accuracy of region-of-interest in cone-beam CT using prior image

J. Lee and S. Cho

World Congress Medical Physics and Biomedical Engineering, 2012

 

[47]

Region-of-interest x-ray fluoroscopic imaging with differential bilateral filtering

H. Chung, R. Pua, W. Jung and S. Cho

KSMP, 2012

 

[46]

Comparison study of constant vs alternating mAs scanning methods in CT

Y. Lee, H. Chung and S. Cho

KSMP, 2012

 

[45]

Feasibility study of using OS-EM algorithm for image reconstruction in digital tomosynthesis

T. Lee and S. Cho

KSMP, 2012

 

[44]

Image reconstruction using a rebinned backprojection-filteration Algorithm in half-fan cone-beam CT

B. Yoo, R. Pua, J. Kim and S. Cho

KSMP, 2012

 

[43]

Improving image accuracy of an interior region-of-interest in cone-beam CT using prior image

J. Lee and S. Cho

KSMP, 2012

 

[42]

Low dose CT technique using prior image knowledge

S. Abbas, J. Min, J. Lee and S. Cho

IEEE NSS/MIC, 2011

 

[41]

Feasibility study of a few-view helical cone-beam CT

M. Park, J. Min and S. Cho

JKMP, 2011

 

[40]

Few-view cone-beam CT using prior image knowledge

S. Abbas and S. Cho

JKMP, 2011

 

[39]

Noise reduction of the material-decomposed projection images in dual-energy imaging

H. Chung, J. Min and S. Cho

JKMP, 2011

 

[38]

Effect of scatter correction on image quality of digital breast tomosynthesis

T. Lee, J. Lee and S. Cho

JKMP, 2011

 

[37]

Half-Fan-Based Intensity-Weighted Region-Of-Interest Imaging for Low-Dose Cone-Beam CT

B. Yoo, R. Pua, J. Kim and S. Cho

AAPM, 2011

 

[36]

Image-artifacts correction in intensity-weighted region-of-interest imaging

B. Yoo, R. Pua, S. Cho and J. Kim

KSMP, 2011

 

[35]

Low dose CT using prior image knowledge

S. Abbas and S. Cho

KSMP, 2011

 

[34]

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

X. Han, E. Pearson, S. Cho, J. Bian, E. Sidky, C. Pelizzari and X. Pan,

IEEE NSS/MIC, 2010

 

[33]

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

E. Pearson, S. Cho, C. Pelizzari and X. Pan

IEEE Medical Imaging Conference, M18-139, 2010.

 

[32]

Preliminary Investigation of Optimal Imaging Parameters for Dose-reduction in Cone-Beam CT

X. Han, E. Pearson, J. Bian, S. Cho, E. Sidky, C. Pelizzari and X. Pan

IEEE NSS/MIC, 2010

 

[31]

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

K. Jang, Y. Sung, K. Lee, J. Lee and S. Cho

SPIE, 2011

 

[30]

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

J. Min, K. Kim, G. Cho and S. Cho

SPIE, 2011

 

[29]

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

R. Pua, J. Min, B. Yoo, K. Kim, G. Cho and S. Cho

SPIE, 2011

 

[28]

Comparison of achievable dose reduction in CBCT for the prostate using intensity-weighted and conformal region of interest imaging techniques

E. Pearson, S. Cho, X. Pan and C. A. Pelizzari

ASTRO, 2009

 

[27]

Utilization of two analytic algorithms for image reconstruction in cone-beam CT

S. Cho, D. Xia, C. A. Pelizzari and X. Pan

IEEE NSS/MIC, 2009

 

[26]

Low-dose kilo-voltage cone-beam CT image reconstruction by constrained total-variation minimization: experience with clinical data

X. Han, J. Bian, E. Pearson, S. Cho, E. Y. Sidky, C. A. Pelizzari and X. Pan

IEEE NSS/MIC, 2009

 

[25]

Image artifacts caused by the extra focal spot of an x-ray tube in cone-beam computed tomography

S. Cho, E. Pearson, C. A. Pelizzari and X. Pan

AAPM, 2008

 

[24]

Dose reduction in CBCT via intensity-weighted region-of-interest imaging

E. Pearson, S. Cho, X. Pan and C. A. Pelizzari

AAPM, 2008

 

[23]

Region-of-interest imaging for cone-beam CT in radiation therapy

E. Pearson, S. Cho, X. Pan and C. A. Pelizzari

Varian Research Partnership Symposium, 2008

 

[22]

Prior-image-based few-view cone-beam CT for applications to daily scans in image-guided radiation therapy: Preliminary study

S. Cho, E. Pearson, E. Sidky, J. Bian, C. A. Pelizzari and X. Pan

SPIE, 2009

 

[21]

Noise analysis in intensity-weighted region-of-interest imaging for cone-beam CT

S. Cho, E. Pearson, C. A. Pelizzari and X. Pan

SPIE, 2009

 

[20]

CBCT/CBDT equipped with the x-ray projection system for image-guided proton therapy

M. K. Cho, J. S. Kim, Y.-B. Cho, H. Youn, S. Y. Park, S. Cho and H. K. Kim

SPIE, 2009

 

[19]

Tomosynthesis with source distributions over a surface

D. Xia, S. Cho, J. Bian, E. Sidky, C. A. Pelizzari and X. Pan

SPIE, 2008

 

[18]

A preliminary investigation of using prior information for potentially improving image reconstruction in few-view CT

S. Cho, E. Sidky, C. A. Pelizzari and X. Pan

SPIE, 2008

 

[17]

A preliminary study of intensity-weighted ROI imaging in cone-beam CT

S. Cho, E. Pearson, D. Xia, X. Han, C. A. Pelizzari and X. Pan

SPIE, 2008

 

[16]

Extended volume coverage in helical cone-beam CT by using PI-linebased BPF algorithm

S. Cho and X. Pan

SPIE, 2007

 

[15]

Dual-energy cone-beam micro-CT for animal imaging: Preliminary study

S. Cho, E. Sidky, J. Bian and X. Pan

SPIE, 2007

 

[14]

Reverse helical cone-beam CT and its application to image-guided radiation therapy

S. Cho, D. Xia, C. A. Pelizzari and X. Pan

RSNA, 2007

 

[13]

Cone-beam CT with a modified reverse helical trajectory for long object problem

S. Cho, D. Xia, C. A. Pelizzari and X. Pan

IEEE NSS/MIC, 2007

 

[12]

Extended reconstructible volume in reduced saddle scan

D. Xia, S. Cho and X. Pan

IEEE NSS/MIC, 2007

 

[11]

Image noise properties in circular sinusoid cone-beam CT

D. Xia, S. Cho and X. Pan

IEEE NSS/MIC, 2007

 

[10]

GPU-based 3D cone-beam CT image reconstruction: Application to micro-CT

X. Zhao, J. Bian, E. Y. Sidky, S. Cho, P. Zhang and X. Pan

IEEE NSS/MIC, 2007

 

[9]

Exact image reconstruction in reverse helical cone-beam CT for radiation therapy

S. Cho, D. Xia, C. A. Pelizzari and X. Pan

AAPM, 2007

 

[8]

Micro-CT imaging and quantitative characterization of bone morphogenetic protein regulated differentiation of mesenhcymal stem cells

X. Han, S. Cho, W. Song, T. He and X. Pan

AAPM, 2007

​

[7]

Exact image reconstruction in reverse helical cone-beam CT for radiation therapy

S. Cho, D. Xia, C. A. Pelizzari and X. Pan

AAPM Midwest Chapter, 2007

 

[6]

Circular cone-beam micro-CT for small animal imaging with truncated data

S. Cho, L. Yu, C. A. Pelizzari and X. Pan

IEEE NSS/MIC, 2006

 

[5]

Performance evaluation of a prototype micro-CT system

S. Cho, J. Bian, C. A. Pelizzari, J. S. Souris, Chin-Tu Chen and X. Pan

IEEE NSS/MIC, 2006

 

[4]

Imaging performance of an integrative ultra-high resolution SPECT/CT system

L.-J. Meng, C.-M. Kao, D. Li, S. Cho, C. Pelizzari, J.S. Souris, X. Pan and C.-T. Chen

IEEE NSS/MIC, 2006

 

[3]

Cone-beam CT reconstruction for radiation therapy with reverse helical trajectory

S. Cho, C. A. Pelizzari and X. Pan

AAPM, 2006

 

[2]

Initial performance evaluation of a large area detector module based small animal PET imager

C.-M. Kao, J.S. Souris, S. Cho, B.C. Penney and C.-T. Chen

IEEE NSS/MIC, 2005

 

[1]

Characterization of a novel dual-panel PET scanner for use in small animal imaging

J.S. Souris, S. Cho, B.C. Penney, C.-T. Chen and C.-M. Kao

AAPM, 2005

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