Comparison of PET image quality using simultaneous PET/MR by attenuation correction with various MR pulse sequences

by Chan Rok Park, Youngjin Lee
Published 2019-09-01

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

by Chan Rok Park, Youngjin Lee
Published 2019-06-01

Feasibility of Total Variation Noise Reduction Algorithm According to Various MR-Based PET Images in a Simultaneous PET/MR System: A Phantom Study

by Chan Rok Park, Seong-Hyeon Kang, Youngjin Lee
Published 2021-02-01

Median modified wiener filter for improving the image quality of gamma camera images

by Chan Rok Park, Seong-Hyeon Kang, Youngjin Lee
Published 2020-10-01

Similarity analysis of pixelated CdTe semiconductor gamma camera image using a quadrant bar phantom for nuclear medicine: Monte Carlo simulation study

by Chan Rok Park, Seong-Hyeon Kang, Youngjin Lee
Published 2021-06-01

Noise Level and Similarity Analysis for Computed Tomographic Thoracic Image with Fast Non-Local Means Denoising Algorithm

by Bae-Guen Kim, Seong-Hyeon Kang, Chan Rok Park, Hyun-Woo Jeong, Youngjin Lee
Published 2020-10-01