Prof. Woo June Choi
Associate Professor at Chung-Ang Univ
SPIE Involvement:
Author
Publications (40)

Proceedings Article | 13 March 2024 Poster + Paper
Proceedings Volume 12910, 129100M (2024) https://doi.org/10.1117/12.3002544
KEYWORDS: Holographic optical elements, Augmented reality, Depth of field, Holographic displays, Waveguides, Photomasks, Head-mounted displays

Proceedings Article | 15 March 2023 Poster + Paper
Proceedings Volume 12363, 1236307 (2023) https://doi.org/10.1117/12.2647230
KEYWORDS: Raman spectroscopy, Surface enhanced Raman spectroscopy, Optical switching, Signal detection, Raman scattering

Proceedings Article | 14 March 2023 Poster + Paper
Proceedings Volume 12443, 124430F (2023) https://doi.org/10.1117/12.2648207
KEYWORDS: Augmented reality, Imaging systems, Lenses, Numerical simulations, Depth of field, Image sharpness, Image resolution, Head-mounted displays, Fourier transforms, Spatial light modulators

SPIE Journal Paper | 27 May 2022
OE, Vol. 61, Issue 05, 053102, (May 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.5.053102
KEYWORDS: Augmented reality, Eye, Focus stacking, Autoregressive models, Projection systems, CCD cameras, Optical engineering, Visualization, LCDs, Image resolution

Proceedings Article | 2 March 2022 Presentation + Paper
Proceedings Volume 11971, 1197108 (2022) https://doi.org/10.1117/12.2609303
KEYWORDS: Angiography, Optical coherence tomography, Super resolution, In vivo imaging, Resolution enhancement technologies

Proceedings Article | 9 December 2021 Paper
Jeongwoo Park, Byullee Park, Tae Yeong Kim, Sungjin Jung, Woo June Choi, Joongho Ahn, Uijung Yong, Jinah Jang, Won Jong Kim, Hong Kyun Kim, Unyong Jeong, Hyung Ham Kim, Chulhong Kim
Proceedings Volume 11923, 119230I (2021) https://doi.org/10.1117/12.2615887
KEYWORDS: Imaging systems, Optical coherence tomography, Multimodal imaging, Transducers, Ultrasonography, Ultrasonics, Preclinical imaging, Skin, System integration, Optical imaging

Proceedings Article | 14 March 2018 Presentation
Wei Wei, Woo June Choi, Shaojie Men, Shaozhen Song, Ruikang Wang
Proceedings Volume 10473, 104730H (2018) https://doi.org/10.1117/12.2290685
KEYWORDS: Optical coherence tomography, Tissues, Imaging systems, Capillaries, Ranging, Visualization, Biopsy, Angiography, Endoscopy, Microscopy

Proceedings Article | 14 March 2018 Presentation
Proceedings Volume 10493, 104930F (2018) https://doi.org/10.1117/12.2290866
KEYWORDS: Cerebral cortex, Natural surfaces, Tissues, Alzheimer's disease, Particles, Optical coherence tomography, Angiography, Statistical analysis, Bridges, Molecular bridges

Proceedings Article | 14 March 2018 Presentation
Proceedings Volume 10493, 104930J (2018) https://doi.org/10.1117/12.2291096
KEYWORDS: Capillaries, Angiography, Optical coherence tomography, Cerebral blood flow, Blood, Tomography, Brain, Pathology, Sensors, Functional imaging

Proceedings Article | 19 February 2018 Paper
Mitchell Kirby, Chenxi Li, Woo June Choi, Giovanni Gregori, Philip Rosenfeld, Ruikang Wang
Proceedings Volume 10474, 1047428 (2018) https://doi.org/10.1117/12.2291057
KEYWORDS: Optical coherence tomography, Scattering, Light scattering, Finite-difference time-domain method, Blood, Tissues, Blood vessels, Tissue optics, Mie scattering, Angiography

Proceedings Article | 19 April 2017 Presentation
Proceedings Volume 10063, 100630F (2017) https://doi.org/10.1117/12.2253285
KEYWORDS: Cerebral cortex, Arteries, Blood circulation, Animal model studies, Image processing, In vivo imaging, Blood, Tissues, Ischemia, Vascular diseases

Proceedings Article | 19 April 2017 Presentation
Woo June Choi, Wan Qin, Chieh-Li Chen, Jingang Wang, Qinqin Zhang, Ruikang Wang
Proceedings Volume 10063, 100630S (2017) https://doi.org/10.1117/12.2253596
KEYWORDS: Biomedical optics, Optical coherence tomography, Angiography, Particles, Blood circulation, Visualization, In vivo imaging, Light sources, Numerical simulations, Microfluidics

Proceedings Article | 27 April 2016 Presentation
Ruikang Wang, Utku Baran, Woo Choi
Proceedings Volume 9689, 96890L (2016) https://doi.org/10.1117/12.2217625
KEYWORDS: Optical coherence tomography, Dermatology, Visualization, Blood circulation, Tissue optics, In vivo imaging, Image resolution, Skin, Pathology, Wound healing

Proceedings Article | 26 April 2016 Presentation
Proceedings Volume 9707, 970707 (2016) https://doi.org/10.1117/12.2214001
KEYWORDS: Optical coherence tomography, Capillaries, Speckle, 3D modeling, Blood, Velocimetry, Statistical analysis, Binary data, 3D image processing, In vivo imaging

Proceedings Article | 9 March 2016 Presentation + Paper
Proceedings Volume 9690, 96901I (2016) https://doi.org/10.1117/12.2213988
KEYWORDS: Traumatic brain injury, Brain, In vivo imaging, Pathophysiology, Neuroimaging, Optical coherence tomography, Surgery, Veins

Proceedings Article | 8 March 2016 Paper
Woo June Choi, Kathryn Pepple, Ruikang Wang
Proceedings Volume 9697, 969739 (2016) https://doi.org/10.1117/12.2214831
KEYWORDS: Optical coherence tomography, 3D image processing, Inflammation, Pre-clinical research, Ions, In vivo imaging, Iris recognition, Mouse models

Proceedings Article | 29 February 2016 Paper
Proceedings Volume 9689, 96890O (2016) https://doi.org/10.1117/12.2214493
KEYWORDS: Skin, Optical coherence tomography, Dermatology, Tissue optics, Visualization, In vivo imaging, Angiography, Wound healing, Biopsy, Optical inspection, Image resolution, Chest

SPIE Journal Paper | 8 October 2015 Open Access
JBO, Vol. 20, Issue 10, 106004, (October 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.10.106004
KEYWORDS: Optical coherence tomography, Brain, Vertical cavity surface emitting lasers, Neuroimaging, Cranial windows, Imaging systems, Brain imaging, In vivo imaging, Tissues, Cerebral cortex

Proceedings Article | 20 March 2015 Paper
Proceedings Volume 9307, 93071Z (2015) https://doi.org/10.1117/12.2080484
KEYWORDS: Optical coherence tomography, Image segmentation, Inflammation, Iris, Eye, Angiography, Eye models, Cornea, Tissues, Iris recognition

Proceedings Article | 6 March 2015 Paper
Proceedings Volume 9327, 93270A (2015) https://doi.org/10.1117/12.2080527
KEYWORDS: Optical coherence tomography, Tissues, Skin, Angiography, Capillaries, Glasses, In vivo imaging, Tissue optics, Blood, 3D image processing

Proceedings Article | 5 March 2015 Paper
Utku Baran, Woo J. Choi, Ruikang Wang
Proceedings Volume 9322, 93220N (2015) https://doi.org/10.1117/12.2082722
KEYWORDS: Skin, Inflammation, In vivo imaging, Tissue optics, Optical coherence tomography, Blood, Visualization, Tissues, Microfluidic imaging, Microfluidics

Proceedings Article | 2 March 2015 Paper
Proceedings Volume 9312, 93121C (2015) https://doi.org/10.1117/12.2081103
KEYWORDS: Optical coherence tomography, Tissues, Imaging systems, 3D image processing, In vivo imaging, Blood, Head, Capillaries, Image resolution, Angiography

Proceedings Article | 26 February 2015 Paper
Proceedings Volume 9303, 93030J (2015) https://doi.org/10.1117/12.2082717
KEYWORDS: Skin, In vivo imaging, Tissue optics, Optical coherence tomography, 3D image processing, Tissues, Imaging systems, Inflammation, Clinical trials, Image resolution

SPIE Journal Paper | 16 January 2015 Open Access
JBO, Vol. 20, Issue 01, 016015, (January 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.1.016015
KEYWORDS: Optical coherence tomography, Iris, Inflammation, Image segmentation, Eye models, Eye, In vivo imaging, Iris recognition, Angiography, Animal model studies

SPIE Journal Paper | 9 September 2014 Open Access
JBO, Vol. 19, Issue 09, 090503, (September 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.9.090503
KEYWORDS: Tissue optics, Breast, Waveguides, Cladding, Surgery, Tissues, Laser tissue interaction, Biomedical optics, Fiber couplers, Soft tissue optics

SPIE Journal Paper | 8 May 2014 Open Access
JBO, Vol. 19, Issue 05, 056003, (May 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.5.056003
KEYWORDS: Optical coherence tomography, Tissues, Skin, Capillaries, 3D image processing, Tissue optics, Blood circulation, In vivo imaging, Angiography, Glasses

SPIE Journal Paper | 12 March 2014 Open Access
JBO, Vol. 19, Issue 03, 036010, (March 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.3.036010
KEYWORDS: Optical coherence tomography, Skin, Tissues, Tissue optics, In vivo imaging, Microcirculation imaging, Biomedical optics, Binary data, 3D image processing, Imaging systems

Proceedings Article | 20 February 2014 Paper
Proceedings Volume 8963, 896313 (2014) https://doi.org/10.1117/12.2038930
KEYWORDS: Reflectivity, Microscopy, Modulation, Defect detection, Signal detection, CCD cameras, Homodyne detection, Reflection, Charge-coupled devices, Absorption

SPIE Journal Paper | 28 October 2013 Open Access
JBO, Vol. 18, Issue 10, 100504, (October 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.10.100504
KEYWORDS: Optical coherence tomography, Polarization, CCD cameras, Switches, Switching, Imaging systems, Charge-coupled devices, Linear polarizers, Ferroelectric materials, Light sources

Proceedings Article | 22 February 2013 Paper
Proceedings Volume 8589, 85891D (2013) https://doi.org/10.1117/12.2003805
KEYWORDS: Polarization, CCD cameras, Optical coherence tomography, Switches, Imaging systems, Ferroelectric materials, Phase shift keying, Signal detection, Modulation, Image resolution

Proceedings Article | 17 October 2012 Paper
Proceedings Volume 8421, 84210E (2012) https://doi.org/10.1117/12.975269
KEYWORDS: Optical coherence tomography, Imaging systems, Surface finishing, Chemical mechanical planarization, Polishing, 3D image reconstruction, Semiconducting wafers, Radium, Image resolution, Beam splitters

SPIE Journal Paper | 4 April 2012 Open Access
Woo June Choi, Gihyeon Min, Byeong Ha Lee, Long-Quan Pi, Won-Soo Lee
JBO, Vol. 17, Issue 03, 036010, (April 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.3.036010
KEYWORDS: Optical coherence tomography, 3D image processing, Biomedical optics, Microscopes, Transmission electron microscopy, Imaging systems, Infrared imaging, Tomography, Interferometers, In vivo imaging

Proceedings Article | 3 February 2012 Paper
Proceedings Volume 8227, 82271J (2012) https://doi.org/10.1117/12.908380
KEYWORDS: Optical coherence tomography, Optical tweezers, Imaging systems, Microscopes, Molybdenum, Interferometers, Particles, Point spread functions, Multichannel imaging systems, Coherence (optics)

Proceedings Article | 23 February 2011 Paper
Proceedings Volume 7904, 79041M (2011) https://doi.org/10.1117/12.874365
KEYWORDS: Digital holography, Optical coherence tomography, Image resolution, Imaging systems, Objectives, Image processing, Holography, Charge-coupled devices, Mirrors, Biomedical optics

Proceedings Article | 26 February 2010 Paper
Proceedings Volume 7568, 756824 (2010) https://doi.org/10.1117/12.841683
KEYWORDS: Digital holography, Optical coherence tomography, Tomography, Imaging systems, Holograms, 3D image reconstruction, Holography, Charge-coupled devices, Microscopy, Mirrors

Proceedings Article | 4 March 2009 Paper
Proceedings Volume 7184, 71841B (2009) https://doi.org/10.1117/12.808971
KEYWORDS: Refractive index, Epoxies, Glasses, Optical coherence tomography, Imaging systems, 3D image processing, Mirrors, Ferroelectric materials, Optical coherence microscopy, CCD cameras

Proceedings Article | 23 February 2009 Paper
Proceedings Volume 7169, 71691L (2009) https://doi.org/10.1117/12.808917
KEYWORDS: Optical coherence tomography, Charge-coupled devices, Imaging systems, Signal detection, 3D image processing, Interferometers, 3D scanning, Mirrors, Doppler effect, 3D acquisition

Proceedings Article | 18 February 2008 Paper
Proceedings Volume 6847, 68472L (2008) https://doi.org/10.1117/12.766316
KEYWORDS: Optical coherence tomography, Single mode fibers, Imaging systems, Skin, Image resolution, Optical fibers, Objectives, Optical imaging, Fusion splicing, Distance measurement

Proceedings Article | 7 February 2007 Paper
Proceedings Volume 6429, 64292U (2007) https://doi.org/10.1117/12.702266
KEYWORDS: Optical coherence tomography, Mirrors, Image restoration, Light sources, Imaging systems, 3D image processing, Tungsten, CCD cameras, Image processing, Objectives

Proceedings Article | 20 February 2006 Paper
Proceedings Volume 6079, 60791N (2006) https://doi.org/10.1117/12.648951
KEYWORDS: Optical coherence tomography, Sapphire lasers, Imaging systems, Single mode fibers, Light sources, Photonic crystal fibers, Skin, Eye, Teeth, In vitro testing

Showing 5 of 40 publications
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