Prof. Kyung-Sik Yoon Profile

Prof. Kyung-Sik Yoon

at Kyung Hee Univ

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Author

Publications (5)

Proceedings Article | 1 April 2024 Poster + Paper

Reliability evaluation of a digital pulse-driven 160kV carbon nanotube-based x-ray source for cell irradiation

Hanna Lee, Jinho Choi, Mrinal Bhusal Sharma, Jaeik Jung, Jaekyu Jang, Kyung-Sik Yoon, Jehwang Ryu

Proceedings Volume 12925, 1292545 (2024) https://doi.org/10.1117/12.3008839

KEYWORDS: Anodes, X-ray sources, Radiotherapy, X-rays, Electrons, Electric fields, Reliability, Medicine, Carbon, Analog electronics

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Proceedings Article | 7 April 2023 Poster + Paper

Pulse driving of CNT cathode-based electron emitter for multi-x-ray source

Junyoung Park, Amar Prasad Gupta, Kyung-Sik Yoon, Changwon Jeong, Kwon-Ha Yoon, Seungryong Cho, Jeung Sun Ahn, Mallory Mativenga, Jehwang Ryu

Proceedings Volume 12463, 124634N (2023) https://doi.org/10.1117/12.2655849

KEYWORDS: X-rays, X-ray sources, X-ray imaging, Pulse signals

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Proceedings Article | 7 April 2023 Poster + Paper

Development of reflective type digital cell irradiation system based on carbon nanotube for biological research of low-dose radiation

Hanna Lee, Jinho Choi, Amar Prasad Gupta, Jaeik Jung, Jaekyu Jang, Kyung-Sik Yoon, Jehwang Ryu

Proceedings Volume 12463, 124634M (2023) https://doi.org/10.1117/12.2655840

KEYWORDS: Anodes, Electric fields, X-rays, Carbon nanotubes, Vacuum chambers, Scanning electron microscopy, Medicine, Field effect transistors, Dosimetry

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Proceedings Article | 4 April 2022 Poster + Paper

Design of CNT-based electron microbeam cell irradiation system for low-dose radiobiology research

Hanna Lee, Jinho Choi, Amar Prasad Gupta, Jaeik Jung, Jaekyu Jang, Moonkyoo Kong, Yeong Heum Yeon, Moon Shik Chae, Byeong-No Lee, Shalini Rajpoot, Kyung-Sik Yoon, Jehwang Ryu

Proceedings Volume 12031, 120314I (2022) https://doi.org/10.1117/12.2613347

KEYWORDS: Radiation effects, Beryllium, 3D modeling, Scanning electron microscopy, Radiation oncology, Radiotherapy, Particles, Metals, Medicine, Medical research

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Proceedings Article | 4 April 2022 Poster + Paper

Development of carbon nanotubes emitter based multi x-ray source array for digital chest tomosynthesis system

Junyoung Park, Amar Prasad Gupta, Kyung-Sik Yoon, Dongkeun Kim, Changwon Jeong, Kwon-Ha Yoon, Seungyong Cho, Jeung Sun Ahn, Seong-Jin Park, Mallory Mativenga, Jehwang Ryu

Proceedings Volume 12031, 1203149 (2022) https://doi.org/10.1117/12.2613618

KEYWORDS: X-ray sources, X-rays, X-ray imaging, Carbon nanotubes, Field effect transistors, Chemical vapor deposition, Switching, Switches, Chest, Sensors

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