Estimation of Noise Level and Edge Preservation for Computed Tomography Images: Comparisons in Iterative Reconstruction

Author:

Kim Sihwan1ORCID,Ahn Chulkyun2ORCID,Jeong Woo Kyoung3ORCID,Kim Jong Hyo14567ORCID,Chun Minsoo7ORCID

Affiliation:

1. Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea

2. Department of Transdisciplinary Studies, Program in Biomedical Radiation Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea

3. Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea

4. Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, 5ClariPi Research, Seoul, Korea

5. Center for Medical-IT Convergence Technology Research, Advanced Institutes of Convergence Technology, Suwon, Korea

6. Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea

7. Department of Radiation Oncology, Chung-Ang University Hospital, Seoul, Korea

Funder

Ministry of Science and ICT

Publisher

Korean Society of Medical Physics

Subject

General Engineering

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