Dr. Hyeong Soo Nam Profile

Dr. Hyeong Soo Nam

Research Assistant Professor at KAIST

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Author

Publications (7)

Proceedings Article | 13 March 2024 Presentation

Phasor deconvolution on directly sampled pulse for high-resolution and high-speed fluorescence lifetime imaging microscopy

Jeong Moo Han, Hyeong Soo Nam, Hyun Jung Kim, Jin Won Kim, Hongki Yoo

Proceedings Volume PC12836, PC128360J (2024) https://doi.org/10.1117/12.3000785

KEYWORDS: Fluorescence, Microscopy, Fluorescence lifetime imaging, Image deconvolution, Pulse signals, Time correlated single photon counting, Signal processing, Photomultipliers, Biological research, Algorithm development

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Proceedings Article | 7 March 2022 Poster + Presentation

Resolution enhancement and noise reduction of optical coherence tomography using dual generative adversarial networks

Woojin Lee, Hyeong Soo Nam, Hongki Yoo

Proceedings Volume PC11948, PC119481I (2022) https://doi.org/10.1117/12.2612547

KEYWORDS: Optical coherence tomography, Resolution enhancement technologies, Denoising, Signal processing, Systems modeling, In vivo imaging, Image processing, Gallium nitride, Fourier transforms, Signal to noise ratio

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Proceedings Article | 5 March 2021 Presentation

Macrophage specific delivery of photosensitizer and light activation reduce inflammation and burden of atherosclerotic plaque via activation of autophagy and efferocytosis of apoptotic cells

Joon Woo Song, Jae Won Ahn, Min Woo Lee, Hyun Jung Kim, Dong Oh Kang, Ryeong Hyun Kim, Un Gyo Kang, Yeon Hoon Kim, Jeongmoo Han, Hyeong Soo Nam, Hongki Yoo, Kyeongsoon Park, Jin Won Kim

Proceedings Volume 11621, 116210B (2021) https://doi.org/10.1117/12.2579185

KEYWORDS: Inflammation, Laser irradiation, Receptors, In vivo imaging, Cell death, Photosensitizer targeting, Microscopy, Luminescence, Foam

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Proceedings Article | 5 March 2021 Presentation

Characterization of atherosclerotic plaque components using multispectral fluorescence lifetime imaging microscopy

Jeongmoo Han, Sunwon Kim, Hyun Jung Kim, Hyeong Soo Nam, Jin Won Kim, Hongki Yoo

Proceedings Volume 11636, 116360B (2021) https://doi.org/10.1117/12.2578435

KEYWORDS: Fluorescence lifetime imaging, Microscopy, Multispectral imaging, Luminescence, Tissues, Collagen, Arteries, Visualization, Ultraviolet radiation, Photomultipliers

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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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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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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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