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Okkyun Lee

Showing results (1-10 of 15) with videos related to

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Medical Physics|January 27, 2023
Likelihood-based bilateral filters for pre-estimated basis sinograms using photon-counting CTOkkyun Lee
Medical Physics|June 25, 2021
Technical Note: The nearest neighborhood-based approach for estimating basis line-integrals using photon-counting detectorJeonghyeon Nam, Okkyun Lee
Physics in Medicine and Biology|June 18, 2021
A data-driven maximum likelihood classification for nanoparticle agent identification in photon-counting CTSumin Baek, Okkyun Lee
Physica Medica : PM : an International Journal Devoted to the Applications of Physics to Medicine and Biology : Official Journal of the Italian Association of Biomedical Physics (AIFB)|January 18, 2025
Noise-matched total-likelihood-based bilateral filter: Experimental feasibility in a benchtop photon-counting CBCT systemOkkyun Lee, Joonbeom Kim
Optics Express|November 13, 2013
Joint sparsity-driven non-iterative simultaneous reconstruction of absorption and scattering in diffuse optical tomographyOkkyun Lee, Jong Chul Ye
IEEE Transactions on Medical Imaging|March 3, 2015
A Unified Sparse Recovery and Inference Framework for Functional Diffuse Optical Tomography Using Random Effect ModelOkkyun Lee, Sungho Tak, Jong Chul Ye
Medical Physics|October 7, 2024
UNet-based multi-organ segmentation in photon counting CT using virtual monoenergetic imagesSumin Baek, Dong Hye Ye, Okkyun Lee
IEEE Transactions on Medical Imaging|November 5, 2016
Estimation of Basis Line-Integrals in a Spectral Distortion-Modeled Photon Counting Detector Using Low-Order Polynomial Approximation of X-ray TransmittanceOkkyun Lee, Steffen Kappler, Christoph Polster, et al.
IEEE Transactions on Medical Imaging|September 4, 2017
Estimation of Basis Line-Integrals in a Spectral Distortion-Modeled Photon Counting Detector Using Low-Rank Approximation-Based X-Ray Transmittance Modeling: K-Edge Imaging ApplicationOkkyun Lee, Steffen Kappler, Christoph Polster, et al.
Physics in Medicine and Biology|August 8, 2025
Material decomposition-based improved normalized metal artifact reduction method (MD-NMAR) in photon counting CTJeonghyeon Nam, Joonbeom Kim, Dong Hye Ye, et al.
Pageof 2

Showing results (1-10 of 15) with videos related to

Sort By:
Pageof 2
Medical Physics|January 27, 2023
Likelihood-based bilateral filters for pre-estimated basis sinograms using photon-counting CTOkkyun Lee
Medical Physics|June 25, 2021
Technical Note: The nearest neighborhood-based approach for estimating basis line-integrals using photon-counting detectorJeonghyeon Nam, Okkyun Lee
Physics in Medicine and Biology|June 18, 2021
A data-driven maximum likelihood classification for nanoparticle agent identification in photon-counting CTSumin Baek, Okkyun Lee
Physica Medica : PM : an International Journal Devoted to the Applications of Physics to Medicine and Biology : Official Journal of the Italian Association of Biomedical Physics (AIFB)|January 18, 2025
Noise-matched total-likelihood-based bilateral filter: Experimental feasibility in a benchtop photon-counting CBCT systemOkkyun Lee, Joonbeom Kim
Optics Express|November 13, 2013
Joint sparsity-driven non-iterative simultaneous reconstruction of absorption and scattering in diffuse optical tomographyOkkyun Lee, Jong Chul Ye
IEEE Transactions on Medical Imaging|March 3, 2015
A Unified Sparse Recovery and Inference Framework for Functional Diffuse Optical Tomography Using Random Effect ModelOkkyun Lee, Sungho Tak, Jong Chul Ye
Medical Physics|October 7, 2024
UNet-based multi-organ segmentation in photon counting CT using virtual monoenergetic imagesSumin Baek, Dong Hye Ye, Okkyun Lee
IEEE Transactions on Medical Imaging|November 5, 2016
Estimation of Basis Line-Integrals in a Spectral Distortion-Modeled Photon Counting Detector Using Low-Order Polynomial Approximation of X-ray TransmittanceOkkyun Lee, Steffen Kappler, Christoph Polster, et al.
IEEE Transactions on Medical Imaging|September 4, 2017
Estimation of Basis Line-Integrals in a Spectral Distortion-Modeled Photon Counting Detector Using Low-Rank Approximation-Based X-Ray Transmittance Modeling: K-Edge Imaging ApplicationOkkyun Lee, Steffen Kappler, Christoph Polster, et al.
Physics in Medicine and Biology|August 8, 2025
Material decomposition-based improved normalized metal artifact reduction method (MD-NMAR) in photon counting CTJeonghyeon Nam, Joonbeom Kim, Dong Hye Ye, et al.
Pageof 2