Okkyun Lee

发表

Spatio-energetic cross-talk in photon counting detectors: N×N binning and sub-pixel masking

Katsuyuki Taguchi, Karl Stierstorfer, Steffen Kappler, 2018, Medical Imaging.

Coherent source imaging and dynamic support tracking for inverse scattering using compressive MUSIC

Jong Chul Ye, Okkyun Lee, Jong Min Kim, 2011, Optical Engineering + Applications.

Spatio-energetic cross-talk in photon counting detectors: numerical detector model (PcTK) and workflow for CT image quality assessment

Katsuyuki Taguchi, Karl Stierstorfer, Christoph Polster, 2018, Medical Imaging.

Joint sparse recovery in inverse scattering

Jong Chul Ye, Okkyun Lee, J. C. Ye, 2015, SPIE Optical Engineering + Applications.

Estimating basis line-integrals in spectral distortion-modeled photon counting CT: K-edge imaging using dictionary learning-based x-ray transmittance modeling

Katsuyuki Taguchi, Steffen Kappler, Christoph Polster, 2017, Medical Imaging.

Estimation of Basis Line-Integrals in a Spectral Distortion-Modeled Photon Counting Detector Using Low-Order Polynomial Approximation of X-ray Transmittance

Katsuyuki Taguchi, Christoph Polster, Okkyun Lee, 2017, IEEE Trans. Medical Imaging.

A study of modeling x-ray transmittance for material decomposition without contrast agents

Katsuyuki Taguchi, Steffen Kappler, Christoph Polster, 2017, Medical Imaging.

False dyssynchrony: problem with image-based cardiac functional analysis using x-ray computed tomography

Katsuyuki Taguchi, Yoshinobu Sato, Elliot K. Fishman, 2017, Medical Imaging.

Beam hardening and motion artifacts in cardiac CT: evaluation and iterative correction method

Katsuyuki Taguchi, Okkyun Lee, Zeyang Shen, 2016, SPIE Medical Imaging.

Spatio-energetic cross talk in photon counting detectors: Detector model and correlated Poisson data generator.

Katsuyuki Taguchi, Karl Stierstorfer, Steffen Kappler, 2016 .