Prof. Wang-Yuhl Oh Profile

Prof. Wang-Yuhl Oh

at KAIST

SPIE Involvement:

Author | Editor

Websites:

Company Website

Proceedings Article | 13 March 2024 Presentation

Ultrawide-field retinal OCTA using a stretched-pulse mode locking laser

Sunhong Jeong, ByungKun Lee, Joosung Lee, Myeongsik Choi, Tae Shik Kim, Benjamin Vakoc, Wang-Yuhl Oh

Proceedings Volume PC12824, PC1282409 (2024) https://doi.org/10.1117/12.3001342

KEYWORDS: Mode locking, Retina, 3D image processing, Visualization, Retinal diseases, Optical surfaces, Optical coherence tomography, Fiber lasers, Fiber Bragg gratings, Denoising

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Proceedings Article | 13 March 2024 Presentation

Stretched-pulse mode-locked wavelength-swept laser with various lengths of CFBG for ultrahigh-speed optical coherence tomography

Seungwan Cho, Wang-Yuhl Oh, JongYoon Joo

Proceedings Volume PC12830, PC128300I (2024) https://doi.org/10.1117/12.3001225

KEYWORDS: Optical coherence tomography, Mode locking, Relative intensity noise, Laser development, Tunable filters, Optical filters, Optical coherence, Laser applications, Dispersion

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Proceedings Article | 12 March 2024 Presentation + Paper

Direct blood cell flow imaging in microvascular networks

Gyounghwan Kim, Hyun-Sang Park, Paul Shin, Taeguk Eom, Jin-Hui Yoon, Yong Jeong, Wang-Yuhl Oh

Proceedings Volume 12848, 1284804 (2024) https://doi.org/10.1117/12.3001459

KEYWORDS: Blood, Biological imaging, Image resolution, Brain, Visualization, Quantitative analysis, Neurovascular coupling, Neuroimaging, Biomedical optics

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Proceedings Article | 11 August 2023 Paper

Wide-field computational cellular-resolution imaging of the human retina using multi-MHz phase-stable SS-OCT

ByungKun Lee, Sunhong Jeong, Joosung Lee, Tae Shik Kim, Boy Braaf, Benjamin Vakoc, Wang-Yuhl Oh

Proceedings Volume 12632, 1263203 (2023) https://doi.org/10.1117/12.2670648

KEYWORDS: Retina, Stereoscopy, 3D image processing, Retinal scanning, Optical coherence tomography, Retinal diseases, Ophthalmology, Nerve, Computer hardware, Clinical research

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Proceedings Article | 7 March 2022 Presentation + Paper

Stretched-pulse mode-locked wavelength-swept laser with intra- and extra-cavity stretching for ultrahigh-speed optical coherence tomography

JongYoon Joo, Benjamin Vakoc, Wang-Yuhl Oh

Proceedings Volume 11948, 1194804 (2022) https://doi.org/10.1117/12.2610542

KEYWORDS: Optical coherence tomography, Mode locking, Dispersion, Light sources, Laser development, High speed imaging, Fiber Bragg gratings, 3D image processing

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Proceedings Article | 9 December 2021 Paper

Video-rate computational adaptive optics optical coherence tomography with a stretched-pulse mode-locked laser

ByungKun Lee, Joosung Lee, Sunhong Jeong, Woojae Kang, Wang-Yuhl Oh

Proceedings Volume 11924, 1192409 (2021) https://doi.org/10.1117/12.2616015

KEYWORDS: Optical coherence tomography, Mode locking, In vivo imaging, Adaptive optics optical coherence tomography, Light sources, Tissues, Spatial frequencies, Sensors, Photodiodes, Light scattering

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Proceedings Article | 9 December 2021 Paper

Stable and robust stretched-pulse mode-locked wavelength-swept laser for MHz OCT

Jongyoon Joo, Tae Shik Kim, Benjamin Vakoc, Wang-Yuhl Oh

Proceedings Volume 11924, 119240A (2021) https://doi.org/10.1117/12.2616016

KEYWORDS: Optical coherence tomography, Mode locking, Laser stabilization, Pulsed laser operation, Surgery, Neuroimaging, Laser optics, Brain, Polarization, Optical fibers

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Proceedings Article | 5 March 2021 Presentation

Machine-learning-based biochemical characterization of atherosclerotic plaques in intravascular optical coherence tomography–fluorescence lifetime imaging

Hyeong Soo Nam, Sunwon Kim, Min Woo Lee, Hyun Jung Kim, Woo Jae Kang, Joon Woo Song, Jeongmoo Han, Dong Oh Kang, Wang-Yuhl Oh, Jin Won Kim, Hongki Yoo

Proceedings Volume 11621, 116210M (2021) https://doi.org/10.1117/12.2578099

KEYWORDS: Coherence imaging, Optical coherence tomography, Coherence (optics), Machine learning, In vivo imaging, Ultraviolet radiation, Neural networks, Multispectral imaging, Medicine, Fluorescence lifetime imaging

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SPIE Journal Paper | 16 December 2020 Open Access

Visualization of two-dimensional transverse blood flow direction using optical coherence tomography angiography

Inho Shin, Wang-Yuhl Oh

JBO, Vol. 25, Issue 12, 126003, (December 2020) https://doi.org/10.1117/12.10.1117/1.JBO.25.12.126003

KEYWORDS: Blood circulation, Visualization, Optical coherence tomography, Surgery, Angiography, In vivo imaging, Coherence (optics), Brain, Doppler tomography, Cranial windows

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SPIE Journal Paper | 10 September 2020 Open Access

High-speed optical coherence tomography angiography for the measurement of stimulus-induced retrograde vasodilation of cerebral pial arteries in awake mice

Paul Shin, Jin-Hui Yoon, Yong Jeong, Wang-Yuhl Oh

NPh, Vol. 7, Issue 03, 030502, (September 2020) https://doi.org/10.1117/12.10.1117/1.NPh.7.3.030502

KEYWORDS: Optical coherence tomography, Angiography, Arteries, Hemodynamics, Temporal resolution, Brain, Video, Neuroimaging, Solids, Neurophotonics

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Proceedings Article | 9 March 2020 Presentation

In vivo imaging of renal microvasculature in murine ischemia-reperfusion injury models using optical coherence tomography angiography (Conference Presentation)

Woojae Kang, Inho Shin, Se-Hyun Oh, Eun-joo Oh, Jang-Hee Cho, Wang-Yuhl Oh

Proceedings Volume 11229, 112290D (2020) https://doi.org/10.1117/12.2544517

KEYWORDS: Kidney, Transplantation, Injuries, Optical coherence tomography, In vivo imaging, Angiography, Ischemia, Imaging systems, 3D modeling, Capillaries

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Proceedings Article | 22 July 2019 Paper

Combined fluorescence lifetime imaging-optical coherence tomography for in vivo label-free assessment of high-risk atherosclerotic plaque

Hyeong Soo Nam, Sunwon Kim, Woo Jae Kang, Min Woo Lee, Jeongmoo Han, Joon Woo Song, Yosuf Syed Ahmed, Hyungil Kim, Wang-Yuhl Oh, Jin Won Kim, Hongki Yoo

Proceedings Volume 11075, 1107508 (2019) https://doi.org/10.1117/12.2526566

KEYWORDS: Optical coherence tomography, Luminescence, In vivo imaging, Imaging systems, Tissues, Arteries, Visualization, Tomography, Inflammation, Fluorescence lifetime imaging

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Proceedings Article | 16 May 2017 Presentation

Study on choroidal neovascularization with anti-VEGF treatment in the mouse retina using optical coherence tomography angiography (Conference Presentation)

Jang Ryul Park, WooJhon Choi, Jaeryung Kim, Hye Kyong Hong, Yongjoo Kim, Yoonha Hwang, Sang Jun Park, Se Joon Woo, Pilhan Kim, Kyu Hyung Park, Gou Young Koh, Wang-Yuhl Oh

Proceedings Volume 10045, 100450G (2017) https://doi.org/10.1117/12.2251770

KEYWORDS: Retina, Angiography, Optical coherence tomography, Visualization, Laser coagulation, Pathogens, 3D modeling, Animal model studies, Pathophysiology, Drug development

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SPIE Journal Paper | 8 July 2016 Open Access

Characterization of lipid-rich plaques using spectroscopic optical coherence tomography

Hyeong Soo Nam, Joon Woo Song, Sun-Joo Jang, Jae Joong Lee, Wang-Yuhl Oh, Jin Won Kim, Hongki Yoo

JBO, Vol. 21, Issue 07, 075004, (July 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.7.075004

KEYWORDS: Optical coherence tomography, Spectroscopy, Tissues, Arteries, Optical spectroscopy, Visualization, Signal attenuation, In vivo imaging, Tissue optics, Statistical analysis

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Proceedings Article | 27 April 2016 Presentation

Development of multifunctional optical coherence tomography and application to mouse myocardial infarction model in vivo (Conference Presentation)

Sun-Joo Jang, Taejin Park, Inho Shin, Hyun Sang Park, Paul Shin, Wang-Yuhl Oh

Proceedings Volume 9689, 968938 (2016) https://doi.org/10.1117/12.2211940

KEYWORDS: Optical coherence tomography, In vivo imaging, Heart, Visualization, Information visualization, Angiography, Tissue optics, Spatial resolution, Temporal resolution, Imaging systems

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Proceedings Article | 8 March 2013 Paper

High-speed automatic segmentation of intravascular stent struts in optical coherence tomography images

M. Han, D. Kim, W. Y. Oh, S. Ryu

Proceedings Volume 8565, 85653Z (2013) https://doi.org/10.1117/12.2004335

KEYWORDS: Image segmentation, Image processing algorithms and systems, Optical coherence tomography, Visualization, Image processing, Arteries, Binary data, Machine learning, Algorithm development, Diagnostics

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Showing 5 of 16 publications

SPIE Conference Volume | 4 October 2019

Optical Coherence Imaging Techniques and Imaging in Scattering Media III

SPIE Conference Volume | 3 October 2017

Optical Coherence Imaging Techniques and Imaging in Scattering Media II

Conference Committee Involvement (4)

Optical Coherence Imaging Techniques and Imaging in Scattering Media

25 June 2019 | Munich, Germany

Optical Coherence Imaging Techniques and Imaging in Scattering Media II

25 June 2017 | Munich, Germany

Optical Coherence Imaging Techniques and Imaging in Scattering Media

21 June 2015 | Munich, Germany

Optical Coherence Tomography and Coherence Techniques VI

13 May 2013 | Munich, Germany

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