Mr. Eunwoo Park Profile

Eunwoo Park

at Pohang University of Science and Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 12 March 2024 Presentation + Paper

High-resolution label-free ultraviolet photoacoustic microscopy via an ultraviolet-transparent ultrasound transducer

Donggyu Kim, Eunwoo Park, Jeongwoo Park, Bjarne Perleberg, Sora Jeon, Joongho Ahn, Mingyu Ha, Hyung Ham Kim, Jin Young Kim, Chan Kwon Jung, Chulhong Kim

Proceedings Volume 12842, 1284205 (2024) https://doi.org/10.1117/12.3000818

KEYWORDS: Histopathology, Ultrasound transducers, Photoacoustic microscopy, Photoacoustic imaging

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Proceedings Article | 12 March 2024 Poster

Detection of quench cracks in metal resulting from heat treatment using dichroism-sensitive photoacoustic microscopy

Hongsung An, Yong-Jae Lee, Eunwoo Park, Arbab Akbar, Myungyung Jeong, Chulhong Kim, Tae Joong Eom

Proceedings Volume PC12893, PC128930O (2024) https://doi.org/10.1117/12.3002023

KEYWORDS: Metals, Quenching, Photoacoustic microscopy, Heat treatments, Dichroic materials, Safety, Signal detection, Polarized light, Polarization, Optical surfaces

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Proceedings Article | 9 March 2023 Poster + Paper

Photoacoustic monitoring of corticosteroids’ vasoconstrictive effects in the skin

Donggyu Kim, Joongho Ahn, Eunwoo Park, Jin Young Kim, Chulhong Kim

Proceedings Volume 12379, 123791C (2023) https://doi.org/10.1117/12.2648106

KEYWORDS: Skin, Blood vessels, Biological imaging, Anatomy, Capillaries, Imaging systems

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SPIE Journal Paper | 24 February 2023 Open Access

In vivo quantitative photoacoustic monitoring of corticosteroid-induced vasoconstriction

Donggyu Kim, Joongho Ahn, Eunwoo Park, Jin Young Kim, Chulhong Kim

JBO, Vol. 28, Issue 08, 082805, (February 2023) https://doi.org/10.1117/12.10.1117/1.JBO.28.8.082805

KEYWORDS: Skin, Blood vessels, Biological imaging, Photoacoustic spectroscopy, Imaging systems, In vivo imaging, Capillaries, Visualization, Tissue optics, Biomedical applications

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Proceedings Article | 12 January 2022 Paper

Noise reduction technique for fluorescence imaging in multifocal multiphoton microscopy

Inkeon Ryu, Eunwoo Park, Eunbin Kim, Daekeun Kim

Proceedings Volume 12159, 1215902 (2022) https://doi.org/10.1117/12.2624203

KEYWORDS: Luminescence, Multiphoton microscopy, Image quality, Microscopes, Image acquisition, Beam shaping, Tissues, Denoising, Photomultipliers, Sensors

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Proceedings Article | 9 December 2021 Paper

Coherent averaging effect in speckle variance for optical coherence tomography angiography

Kwan Seob Park, Eun Woo Park, Tae Joong Eom

Proceedings Volume 11924, 119241K (2021) https://doi.org/10.1117/12.2616142

KEYWORDS: Optical coherence tomography, Speckle, Angiography, Tissues, Retina, Blood circulation, Biomedical optics, Imaging systems, Image quality, Retinal scanning

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SPIE Journal Paper | 13 May 2020 Open Access

Effective photoacoustic absorption spectrum for collagen-based tissue imaging

Eunwoo Park, Yong-Jae Lee, Changho Lee, Tae Joong Eom

JBO, Vol. 25, Issue 05, 056002, (May 2020) https://doi.org/10.1117/12.10.1117/1.JBO.25.5.056002

KEYWORDS: Absorption, Collagen, Tissue optics, Short wave infrared radiation, Photoacoustic spectroscopy, Signal attenuation, Tissues, 3D image processing, Acoustics, Optical parametric oscillators

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