Mr. Donggyu Kim Profile

Donggyu Kim

at Pohang Univ of Science and Technology

SPIE Involvement:

Author

Publications (5)

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 | 16 March 2023 Poster + Paper

High-speed photoacoustic monitoring of vascular changes during acute hyperglycemia

Joongho Ahn, Jin Woo Baik, Donggyu Kim, Seunghyun Lee, Sung-Min Park, Jin Young Kim, Chulhong Kim

Proceedings Volume 12390, 123900F (2023) https://doi.org/10.1117/12.2648139

KEYWORDS: Glucose, Blood vessels, Biological imaging, Photoacoustic microscopy

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Proceedings Article | 9 March 2023 Poster + Paper

Integrated wearable and mobile ultrasound and photoplethysmography device via transparent ultrasound transducer

Jeongwoo Park, Byullee Park, Donggyu Kim, Joongho Ahn, Jin Young Kim, Hyung Ham Kim, Chulhong Kim

Proceedings Volume 12379, 123791G (2023) https://doi.org/10.1117/12.2648164

KEYWORDS: Sensors, Wearable devices, Ultrasound transducers, Ultrasonography, Light emitting diodes, Heart, Signal detection, Mobile devices, Photoplethysmography, Oxygen

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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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