Performance evaluation of noise reduction algorithm with median filter using improved thresholding method in pixelated semiconductor gamma camera system: A numerical simulation study

Nuclear Engineering and Technology ◽

10.1016/j.net.2018.10.005 ◽

2019 ◽

Vol 51 (2) ◽

pp. 439-443 ◽

Author(s):

Youngjin Lee

Keyword(s):

Numerical Simulation ◽

Performance Evaluation ◽

Simulation Study ◽

Gamma Camera ◽

Median Filter ◽

Reduction Algorithm ◽

Camera System ◽

System A ◽

Noise Reduction Algorithm ◽

Semiconductor Gamma

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Fast non-local means noise reduction algorithm with acceleration function for improvement of image quality in gamma camera system: A phantom study

Nuclear Engineering and Technology ◽

10.1016/j.net.2018.12.013 ◽

2019 ◽

Vol 51 (3) ◽

pp. 719-722 ◽

Author(s):

Chan Rok Park ◽

Youngjin Lee

Keyword(s):

Image Quality ◽

Noise Reduction ◽

Gamma Camera ◽

Phantom Study ◽

Reduction Algorithm ◽

Camera System ◽

Local Means ◽

System A ◽

Non Local ◽

Noise Reduction Algorithm

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Feasibility of sinogram reconstruction based on inpainting method with decomposed sinusoid-like curve (S-curve) using total variation (TV) noise reduction algorithm in computed tomography (CT) imaging system: A simulation study

Optik ◽

10.1016/j.ijleo.2018.02.049 ◽

2018 ◽

Vol 161 ◽

pp. 270-277 ◽

Author(s):

Daehong Kim ◽

Sang Woong Park ◽

Dae Ho Kim ◽

Myung Seok Yoo ◽

Youngjin Lee

Keyword(s):

Computed Tomography ◽

Noise Reduction ◽

Total Variation ◽

Simulation Study ◽

Imaging System ◽

Reduction Algorithm ◽

System A ◽

S Curve ◽

Noise Reduction Algorithm

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Performance evaluation of a small CZT pixelated semiconductor gamma camera system with a newly designed stack-up parallel-hole collimator

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/j.nima.2015.05.007 ◽

2015 ◽

Vol 794 ◽

pp. 54-61 ◽

Author(s):

Youngjin Lee ◽

Hee-Joung Kim

Keyword(s):

Performance Evaluation ◽

Gamma Camera ◽

Camera System ◽

Parallel Hole Collimator ◽

Semiconductor Gamma ◽

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Numerical Simulation Study of a Novel Horizontally Layered Enhanced Geothermal System: A Case Study of the Qiabuqia Geothermal Area, Qinghai Province, China

Journal of Thermal Science ◽

10.1007/s11630-021-1480-x ◽

2021 ◽

Vol 30 (4) ◽

pp. 1328-1340

Author(s):

Kun Gao ◽

Weiqun Liu ◽

Tianran Ma ◽

Yang Hu ◽

Tian Fang ◽

...

Keyword(s):

Numerical Simulation ◽

Simulation Study ◽

Geothermal System ◽

Enhanced Geothermal System ◽

Geothermal Area ◽

Qinghai Province ◽

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Development of Semiconductor Gamma-Camera System with CdZnTe Detectors

2006 IEEE Nuclear Science Symposium Conference Record ◽

10.1109/nssmic.2006.354402 ◽

2006 ◽

Author(s):

Koichi Ogawa ◽

Atsushi Ohta ◽

Keisei Shuto ◽

Nobutoku Motomura ◽

Hiroaki Kobayashi ◽

...

Keyword(s):

Gamma Camera ◽

Camera System ◽

Cdznte Detectors ◽

Semiconductor Gamma

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Performance of Semiconductor Gamma-Camera System with CdZnTe Detector

IFMBE Proceedings - 4th European Conference of the International Federation for Medical and Biological Engineering ◽

10.1007/978-3-540-89208-3_198 ◽

2009 ◽

pp. 829-831 ◽

Author(s):

K. Ogawa ◽

T. Ishikawa ◽

K. Shuto ◽

N. Motomura ◽

H. Kobayashi

Keyword(s):

Gamma Camera ◽

Camera System ◽

Cdznte Detector ◽

Semiconductor Gamma

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Evaluation of Image Performance with Various Regularization Parameters using Total Variation (TV) Noise Reduction Algorithm - a Simulation Study -

Journal of the Institute of Electronics and Information Engineers ◽

10.5573/ieie.2018.55.3.144 ◽

2018 ◽

Vol 55 (3) ◽

pp. 144-148

Author(s):

Won-Jong Yu ◽

Seong-Hyeon Kang ◽

Yong-Gu Lee ◽

Youngjin Lee

Keyword(s):

Noise Reduction ◽

Total Variation ◽

Simulation Study ◽

Reduction Algorithm ◽

Regularization Parameters ◽

Noise Reduction Algorithm ◽

Image Performance

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Performance Evaluation of New Nonlocal Total Variation Noise Reduction Algorithm in Parallel Magnetic Resonance Imaging with Sensitivity Encoding Reconstruction

Journal of Magnetics ◽

10.4283/jmag.2019.24.3.429 ◽

2019 ◽

Vol 24 (3) ◽

pp. 429-436

Author(s):

Joo-Wan Hong ◽

Kyuseok Kim ◽

Youngjin Lee

Keyword(s):

Magnetic Resonance Imaging ◽

Performance Evaluation ◽

Magnetic Resonance ◽

Total Variation ◽

Reduction Algorithm ◽

Resonance Imaging ◽

Parallel Magnetic Resonance Imaging ◽

Sensitivity Encoding ◽

Nonlocal Total Variation ◽

Noise Reduction Algorithm

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Performance evaluation of dental implants: An experimental and numerical simulation study

Theoretical and Applied Fracture Mechanics ◽

10.1016/j.tafmec.2016.08.014 ◽

2016 ◽

Vol 85 ◽

pp. 74-83 ◽

Author(s):

P. Bicudo ◽

J. Reis ◽

A.M. Deus ◽

L. Reis ◽

M.F. Vaz

Keyword(s):

Numerical Simulation ◽

Performance Evaluation ◽

Dental Implants ◽

Simulation Study

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Deep learning-based noise reduction algorithm using patch group technique in cadmium zinc telluride fusion imaging system: A Monte Carlo simulation study

Optik ◽

10.1016/j.ijleo.2020.164472 ◽

2020 ◽

Vol 207 ◽

pp. 164472

Author(s):

Minji Park ◽

Seohyeon Lee ◽

Serin Choi ◽

Soeun Lee ◽

Seonyeong Han ◽

...

Keyword(s):

Monte Carlo Simulation ◽

Monte Carlo ◽

Imaging System ◽

Fusion Imaging ◽

Reduction Algorithm ◽

Monte Carlo Simulation Study ◽

System A ◽

Patch Group ◽

Noise Reduction Algorithm ◽

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