Dr. Yujin Ahn Profile

Dr. Yujin Ahn

Ph.D. candidate at Ulsan National Institute of Science and Technology

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Publications (8)

Proceedings Article | 17 March 2023 Presentation

Quantitative analysis of hair follicles using a serial optical coherence microscopy(OCM)

Eun Ji Lee, Sangjin Lee, Myung-Ju Kim, Yujin Ahn, Woonggyu Jung

Proceedings Volume PC12352, PC123520R (2023) https://doi.org/10.1117/12.2650959

KEYWORDS: Quantitative analysis, Coherence (optics), Visualization, Visual analytics, Tissue optics, Skin, Pathophysiology, Optical coherence microscopy, Image processing, Deep tissue imaging

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Proceedings Article | 6 March 2023 Presentation

Three-dimensional tumor margin detection with the guidance of optical coherence tomography and optical coherence microscopy integrated surgical microscope

Yujin Ahn, Eun Ji Lee, Sangjin Lee, Inwoo Park, Joo Beom Eom, Shin Yoo Kyoung, Woonggyu Jung

Proceedings Volume PC12368, PC123680A (2023) https://doi.org/10.1117/12.2650960

KEYWORDS: Optical coherence tomography, Cancer, Surgery, Optical coherence microscopy, Microscopes, Tumors, Tissues, 3D image processing, Visualization, Video

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Proceedings Article | 7 March 2022 Presentation

Automated serial optical coherence microscopy toward statistical 3D digital histopathology

Kibeom Park, Yujin Ahn, Sangjin Lee, Eunju Lee, WoongGyu Jung

Proceedings Volume PC11964, PC119640A (2022) https://doi.org/10.1117/12.2610536

KEYWORDS: Optical coherence microscopy, Imaging systems, 3D acquisition, Visualization, Tissue optics, Stereoscopy, Optical clearing, Mouse models, Kidney, Image resolution

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Proceedings Article | 7 March 2022 Presentation

Advanced ear examination using deep learning-assisted mobile otoscope

Sanzhar Askaruly, Hyunmo Yang, Nurbolat Aimakov, Geoseong Na, Yujin Ahn, Joon You, Gil-Jin Jang, Jeong Hun Jang, Woonggyu Jung

Proceedings Volume PC11950, PC1195002 (2022) https://doi.org/10.1117/12.2608191

KEYWORDS: Ear, Diagnostics, Video, Digital video recorders, Visualization, Visual analytics, Optical design, Medicine

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Proceedings Article | 7 March 2022 Presentation

Advanced color fundus photography using deep learning for screening glaucoma in low resource setting

Hyunmo Yang, Yujin Ahn, Joon You, Sang Woo Kim, WoongGyu Jung

Proceedings Volume PC11950, PC119500F (2022) https://doi.org/10.1117/12.2610466

KEYWORDS: Photography, Visualization, Optical coherence tomography, Nerve, Integrated modeling, Imaging devices, Hand-held displays, Diagnostics, Convolutional neural networks

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Proceedings Article | 2 March 2022 Presentation

Quantitative analysis of mouse organs using coherence gating optical Imaging and tissue clearing technique

Myung-Ju Kim, Kibeom Park, Kitae Kim, Myeongsu Na, Hyunmo Yang, Yujin Ahn, EunJi Lee, Soo-Ah Park, Sunghoe Chang, WoongGyu Jung

Proceedings Volume PC11972, PC1197206 (2022) https://doi.org/10.1117/12.2610440

KEYWORDS: Coherence (optics), Tissue clearing, Quantitative analysis, Optical imaging, Coherence imaging, Tissue optics, Data acquisition, 3D image processing, 3D acquisition, Visualization

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Proceedings Article | 14 March 2018 Presentation

Quantitative classification of OCT skin images with deep learning (Conference Presentation)

Sanzhar Askaruly, Yujin Ahn, Jiho Bak, Andrey Vavilin, Gil-Jin Jang, Pilun Kim, Haekwang Lee, Woonggyu Jung

Proceedings Volume 10467, 1046709 (2018) https://doi.org/10.1117/12.2288378

KEYWORDS: Optical coherence tomography, Skin, Tissues, Image processing, 3D image processing, Image classification, Visualization, Optical imaging, Tissue optics, Surface roughness

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SPIE Journal Paper | 13 December 2017 Open Access

Lamellar keratoplasty using position-guided surgical needle and M-mode optical coherence tomography

Sungwon Shin, Jung Kweon Bae, Yujin Ahn, Hyeongeun Kim, Geonho Choi, Young-Sik Yoo, Choun-Ki Joo, Sucbei Moon, Woonggyu Jung

JBO, Vol. 22, Issue 12, 125005, (December 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.12.125005

KEYWORDS: Optical coherence tomography, Cornea, Visualization, Surgery, Video, Imaging systems, Tissues, Microscopes, Structured optical fibers, 3D image processing

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