[2023]
82. Minsuk Lee, Hyeonjin Bang, Eungjang Lee, Sungsoo Park, Hongki Yoo, Wang-yuhl Oh and Seungrag Lee
Imaging peritoneal blood vessels through optical coherence tomography angiography for laparoscopic surgery
Journal of Biophotonics 2023; e202300221
81. Yongjin Na, Hyunsoo Kwak, Changmin Ahn, Seung Eon Lee, Woojin Lee, Chu-Shik Kang, Jungchul Lee, Junho Suh, Hongki Yoo and Jungwon Kim
Massively parallel electro-optic sampling of space-encoded optical pulses for ultrafast multi-dimensional imaging
Light: Science & Applications 2023; 12:44
80. Jeonggeun Song*, Juehyung Kang*, Ungyo Kang, Hyeong Soo Nam, Hyun Jung Kim, Ryeong Hyeon Kim, Jin Won Kim and Hongki Yoo
SNR enhanced high-speed two-photon microscopy using a pulse picker and time gating detection
Scientific Reports 2023; 13.1:14244
79. Dong Oh Kang*, Hyeong Soo Nam*, Sunwon Kim, Hongki Yoo and Jin Won Kim
Feasibility and safety of non-contrast optical coherence tomography imaging using hydroxyethyl starch in coronary arteries
Scientific Reports 2023; 13.1:13818
78. Yeounggeun Lee, Mun Ji Low, Dongwook Yang, Han Ku Nam, Truong-Son Dinh Le, Seung Eon Lee, Hyogeun Han, Seunghwan Kim, Quang Huy Vu, Hongki Yoo, Hyosang Yoon, Joohyung Lee, Suchand Sandeep, Keunwoo Lee, Seung-Woo Kim and Young-Jin Kim
Ultra-thin light-weight laser-induced-graphene (LIG) diffractive optics
Light: Science & Applications 2023; 12.1: 146
77. Jeongmoo Han*, Sunwon Kim*, Hyun Jung Kim, Hyeong Soo Nam, Min Woo Lee, Joon Woo Song, Jin Won Kim and Hongki Yoo
Label-Free Characterization of Atherosclerotic Plaques Via High-Resolution Multispectral Fluorescence Lifetime Imaging Microscopy
Arteriosclerosis, Thrombosis and Vascular Biology 2023; 43: 1295-1307
76. Woojin Lee, Hyeong Soo Nam, Jae Yeon Seok, Wang-Yhul Oh, Jin Won Kim and Hongki Yoo
Deep learning-based image enhancement in optical coherence tomography by exploiting interference fringe
Communications Biology 2023; 6: 463
[2022]
75. Jingchao Xing, Dong-Ryoung Lee, Jin Won Kim and Hongki Yoo
Histological classification of atherosclerotic arteries using high-speed confocal Raman microscopy with machine learning
Journal of Biophotonics 2022; e202200243
74. Jeongmoo Han*, Ungyo Kang*, Eun-Yi Moon, Hongki Yoo and Bomi Gweon
Imaging Technologies for Microfluidic Biochips
BioChip Journal 2022; 16: 255-269
73. Jinsu Choi, Geehong Kim, Won-Sup Lee, Won Seok Chang, and Hongki Yoo
Method for improving the speed and pattern quality of a DMD maskless lithography system using a pulse exposure method
Optics Express 2022; 30(13): 22487-22500
Lateral image reconstruction of optical coherence tomography using one‐dimensional deep deconvolution network
Lasers in Surgery and Medicine 2022; 1-12
71. Dong Oh Kang*, Hyeong Soo Nam*, Hongki Yoo, Jin Won Kim
Highly enhanced macrophage-driven inflammatory signatures on giant coronary artery aneurysms: a 3D-rendered 18F-FDG-PET/CT imaging assessment
European Heart Journal 2022; 43(6): 541-542
[2021]
70. Sunwon Kim*, Hyeong Soo Nam*, Min Woo Lee, Hyun Jung Kim, Woo Jae Kang, Joon Woo Song, Jeongmoo Han, Dong Oh Kang, Wang-Yuhl Oh, Hongki Yoo, Jin Won Kim
Comprehensive assessment of high-risk plaques by dual-modal imaging catheter in coronary artery
JACC: Basic to Translational Science 2021; 6(12): 948-960
69. Joon Woo Song*, Hyeong Soo Nam*, Jae Won Ahn*, Hyun-Sang Park, Dong Oh Kang, Hyun Jung Kim, Yeon Hoon Kim, Jeongmoo Han, Jah Yeon Choi, Seung-Yul Lee, Sunwon Kim, Wang-Yuhl Oh, Hongki Yoo, Kyeongsoon Park, Jin Won Kim
Macrophage targeted heranostic strategy for accurate detection and rapid stabilization of the inflamed high-risk plaque
Theranostics 2021; 11(18): 8874-8893
68. Joon Woo Song, Jae Won Ahn, Min Woo Lee, Hyun Jung Kim, Dong Oh Kang, Tyeong Hyun Kim, Ungyo Kang, Yeon Hoon Kim, Jeongmoo Han, Ye Hee Park, Hyeong Soo Nam, Hongki Yoo, Kyeongsoon Park, Jin Won Kim
Targeted theranostic photoactivation on atherosclerosis
Journal of Nanobiotechnology 2021; vol 19, 338
67. Woojin Lee, Hyeong Soo Nam, Young Gon Kim, Yong Ju Kim, Jun Hee Lee, Hongki Yoo
Robust autoflcusing for scanning electron microscopy based on a dual deep learning network
Scientific Reports 2021; vol 11, 20933
66. Jiheun Ryu*, Ungyo Kang*, Joon Woo Song, Junyoung Kim, Jin Won Kim, Hongki Yoo, and Bomi Gweon
Multimodal microscopy for the simultaneous visualization of five different imaging modalities using a single light source
Biomedical Optics Express 2021; vol 12, Issue 9, pp. 5452-5469
65. Chang-Soo Kim, Hongki Yoo
Three-dimensional confocal reflectance microscopy for surface metrology.
Measurement Science and Technology 2021; 32(24) 102002
64. Hayoung Byun*, Yeon Hoon Kim*, Jingchao Xing, Su-Jin Shin, Seung Hwan Lee, Hongki Yoo, and Jae Ho Chung.
Utilization potential of intraluminal optical coherence tomography for the Eustachian tube.
Scientific Reports 2021; 11:6219
63. Chang-Soo Kim, Junyoung Kim, Hongki Yoo.
Color three-dimensional imaging based on patterned illumination using a negative pinhole array
Optics Express 2021; 29(5):6509-6522
62. Dong Oh Kang*, Jae Seon Eo*, Eun Jin Park*, Hyeong Soo Nam, Joon Woo Song, Ye Hee Park, So Yeon Park, Jin Oh Na, Cheol Ung Choi, Eung Ju Kim, Seung-Woon Rha, Chang Gyu Park, Hong Seog Seo, Chi Kyung Kim, Hongki Yoo, Jin Won Kim.
Stress-associated neurobiological activity is linked with acute plaque instability via enhanced macrophage activity: a prospective serial 18F-FDG-PET/CT imaging assessment.
European Heart Journal 2021; DOI 10.1093/eurheartj/ehaa1095
61. Juehyung Kang, Ungyo Kang, Hyeong Soo Nam, Wooseop Kim, Hyun Jung Kim, Ryeong Hyeon Kim, Jin Won Kim, Hongki Yoo.
Label-free multimodal microscopy using a single light source and detector for biological imaging.
Optics Letters 2021; 46(4):0892-0895
[2020]
60. Sunwon Kim, Hongki Yoo, Jin Won Kim.
Long journey of intravascular imaging: What and how to look at the atheroma in coronary artery
JACC: Cardiovascular imaging 2020; DOI 10.1016/j.jcmg.2020.11.015
59. Eun Jin Park, Joon Woo Song, Hyun Jung Kim, Chang-Soo Kim, Yeong Jun Song, Dae Hyeok Yang, Hongki Yoo, Jin Won Kim, Kyeongsoon Park.
In vivo imaging of reactive oxygen species (ROS)-producing pro-inflammatory macrophages in murine carotid atheromas using a CD44-targetable and ROS-responsive nanosensor
Journal of Industrial and Engineering Chemistry 2020; Vol 92, 158-166
58. Min Woo Lee, Yeon Hoon Kim, Jingchao Xing, Hongki Yoo.
Astigmatism-corrected endoscopic imaging probe for optical coherence tomography using soft lithography.
Optics Letters 2020; 45(17):4867-4870
57. Junyoung Kim*, Sunwon Kim*, Joon Woo Song*, Hyun Jung Kim, Min Woo Lee, Jeongmoo Han, Jin Won Kim, Hongki Yoo.
Flexible endoscopic micro-optical coherence tomography for three-dimensional imaging of the arterial microstructure.
Scientific Reports 2020; 10:9248
56. Young-Man Choi, Hongki Yoo, Dongwoo Kang.
Large-area thickness measurement of transparent multi-layer films based on laser confocal reflection sensor.
Measurement 2020; 153:107390
55. Dong-Ryoung Lee, Dae-Gab Gweon, Hongki Yoo.
Annular-beam dual-detection confocal reflectance microscopy for high-speed 3D surface profiling with an extended volume.
Measurement Science and Technology 2020; 31(4):045403
[2019]
54. Jingchao Xing, Sung-Hoon Kang, Young Man Choi, Seungwoo Lee, Hongki Yoo.
High-speed line-scan confocal Raman microscope with enhanced diffraction efficiency.
Measurement Science and Technology 2019; 31(2):025203
53. Chang-Soo Kim, Wooseop Kim, Kyuhang Lee, Hongki Yoo.
High-speed color three-dimensional measurement based on parallel confocal detection with a focus tunable lens.
Optics Express 2019;27(20):28466-28479
52. Yujin Shin, Seongjin Lim, Jin Won Kim, Jessie Sungyun Jeon, Hongki Yoo, Bomi Gweon.
Emulating endothelial dysfunction by implementing early atherosclerotic microenvironment within a microfluidic chip.
Lab on a Chip 2019; 19:3664-3677
51. Hongrae Kim, Sunhye Lee, Hyunjin Kim, Hee Jin Chang, Yongdoo Choi, Hong Man Yoon, Myeong-Cherl Kook, So-Youn Jung, Youngmi Kwon, Juehyung Kang, Hongki Yoo, Incheon Song, Seungrag Lee, Dae Kyung Sohn.
Rapid histologic diagnosis using quick fluorescence staining and tissue confocal microscopy.
Microscopy Research and Technique. 2019;1-6.
[2018]
50. Juehyung Kang, Incheon Song, Hongrae Kim, Hyunjin Kim, Sunhye Lee, Yongdoo Choi, Hee Jin Chang, Dae Kyung Sohn, Hongki Yoo.
Rapid tissue histology using multichannel confocal fluorescence microscopy with focus tracking.
Quantitative Imaging in Medicine and Surgery 2018;8(9):884-893.
49. Min Woo Lee*, Joon Woo Song*, Woo Jae Kang*, Hyeong Soo Nam, Tae Shik Kim, Sunwon Kim, Wang-Yuhl Oh, Jin Won Kim, Hongki Yoo.
Comprehensive intravascular imaging of atherosclerotic plaque in vivo using optical coherence tomography and fluorescence lifetime imaging.
Scientific Reports 2018;8:14561.
48. Jiheun Ryu, Ungyo Kang, Jayul Kim, Hyunjun Kim, Jue Hyung Kang, Hyunjin Kim, Dae Kyung Sohn, Jae-Heon Jeong, Hongki Yoo, Bomi Gweon.
Real-time visualization of two-photon fluorescence lifetime imaging microscopy using a wavelength-tunable femtosecond pulsed laser.
Biomedical Optics Express 2018;9(7):3449-3463.
47. D. Lee, D.-G. Gweon, H. Yoo.
Multipoint scanning dual-detection confocal microscopy for fast 3D volumetric measurement
Journal of Microscopy 2018;270(2):200-209.
46. Hyeong Soo Nam*, Woo Jae Kang*, Min Woo Lee, Joon Woo Song, Jin Won Kim, Wang-Yuhl Oh, Hongki Yoo.
Multispectral analog-mean-delay fluorescence lifetime imaging combined with optical coherence tomography.
Biomedical Optics Express 2018;9(4):1930-1947.
45. Jae Joong Lee, Min Woo Lee, Tae Shik Kim, Joon Woo Song, Hyeong Soo Nam, Dong Joo Oh, Wang-Yuhl Oh, Hongki Yoo, Kyeongsoon Park, Jin Won Kim.
Intravascular Optical Molecular Imaging of a Macrophage Subset Within Intraplaque Hemorrhages.
JACC:Cardiovascular Imaging 2018;11(2):371-72.
44. Hyeong Soo Nam, Hongki Yoo.
Spectroscopic Optical Coherence Tomography: A Review of Concepts and Biomedical Applications.
Applied Spectroscopy Reviews 2018;53(2-4),91-111.
43. Jah Yeon Choi, Jiheun Ryu, Hyun Jung Kim, Joon Woo Song, Joo Hee Jeon, Dae-Hee Lee, Dong Joo Oh, Dae-Gab Gweon, Wang-Yuhl Oh, Hongki Yoo, Kyeongsoon Park, Jin Won Kim.
Therpaeutic Effects of Targeted PPARy Activation on Inflamed High-Risk Plaques Assessed by Serial Optical Imaging In Vivo.
Theranostics 2018;8(1):45-60.
[2017]
42. Changhyeong Yoon, Myunkyu Kang, Jin H. Hong, Taeseok D. Yang, Jingchao Xing, Hongki Yoo, Youngwoon Choi, Wonshik Choi.
Removal of back-reflection noise at ultrathin imaging probes by the single-core illumination and wide-field detection.
Scientific Reports;7:6524.
41. Eun Jin Park, Sinae Lee, Hyeong Soo Nam, Dong Joo Oh, Ji Bak Kim, Hongki Yoo, Jin Won Kim.
Inflammatory coronary ectasia identified by three-dimensional volume rendering of 18F-Fluorodeoxyglucose PET/CT.
EuroIntervention 2017;13:e227.
40. Junyoung Kim, Jingchao Xing, Hyeong Soo Nam, Joon Woo Song, Jin Won Kim, Hongki Yoo.
Endoscopic micro-optical coherence tomography with extended depth of focus using a binary phase spatial filter.
Optics Letters 2017;42(3):379-382.
[2016]
39. Jiheun Ryu, Jayul Kim, Hyunjun kim, Jae-Heon Jeong, Hak-Jun Lee, Hongki Yoo, Dae-Gab Gweon.
High-speed time-resolved laser-scanning microscopy using the line-to-pixel referencing method.
Applied Optics 2016;55(32):9033-9041.
38. Dong-Ryoung Lee, Suin Jang, Min Woo Lee, Hongki Yoo.
Compact fiber optic dual-detection confocal displacement sensor.
Applied Optics 2016;55(27):7631-7635.
37. Hyeong Soo Nam*, Joon-Woo Song*, Sun-Joo Jang, Jae Joong Lee, Wang-Yuhl Oh, Jin Won Kim, Hongki Yoo.
Characterization of lipid-rich plaque using spectroscopic optical coherence tomography.
Journal of Biomedical Optics 2016;21(7):075004.
36. Hyeong Soo Nam, Chang-Soo Kim, Jae Joong Lee, Joon Woo Song, Jin Won Kim, Hongki Yoo.
Automated detection of vessel lumen and stent struts in intravascular optical coherence tomography to evaluate stent apposition and neointimal coverage.
Medical Physics 2016;43(3):1662-1675.
35. Ji Bak Kim, Kyeongsoon Park, Jiheun Ryu, Jae Joong Lee, Min Woo Lee, Han Saem Cho, Hyeong Soo Nam, Ok Kyu Park, Joon Woo Song, Dong Joo Oh, DaeGab Gweon, Wang-Yuhl Oh, Hongki Yoo, Jin Won Kim.
Intravascular optical imaging of high-risk plaques in vivo by targeting macrophage mannose receptors.
Scientific Reports 2016;6:22608
34. Hyeong-jun Jeong, Hongki Yoo, DaeGab Gweon.
High-speed 3-D measurement with a large field of view based on direct-view confocal microscope with an electrically tunable lens.
Optics Express 2016;24(4):3806-3816.
33. Sunwon Kim*, Min Woo Lee*, Tae Shik Kim*, Joon Woo Song, Hyeong Soo Nam, Han Saem Cho, Sun-Joo Jang, Jiheun Ryu, Dong Joo Oh, Dae-Gab Gweon, Seong Hwan Park, Kyeongsoon Park, Wang-Yuhl Oh, Hongki Yoo, Jin Won Kim.
Intracoronary dual-modal optical coherence tomography-near-infrared fluorescence structural/molecular imaging with a clinical dose of indocyanine green for the assessment of high-risk plaques and stent-associated inflammation in a beating coronary artery.
European Heart Journal 2016;Online published
32. Jingchao Xing, Junyoung Kim, Hongki Yoo.
Design and fabrication of an optical probe with a phase filter for extended depth of focus.
Optics Express 2016;24(2):1037-1044.
[2015]
31. Sunwon Kim*, Sinae Lee*, Ji Bak Kim, Jin Oh Na, Cheol Ung Choi, Hong-Eui Lim, Seung-Woon Rha, Chang Gyu Park, Dong Joo Oh, Hongki Yoo, Jin Won Kim.
Concurrent Carotid Inflammation in Acute Coronary Syndrome as Assessed by 18F-FDG PET/CT: A Possible Mechanistic Link for Ischemic Stroke.
Journal of Stroke and Cerebrovascular Diseases 2015;24(11):2547-2554
30. Young-Duk Kim, Dukho Do, Hongki Yoo, DaeGab Gweon.
Multimodal confocal hyperspectral imaging microscopy with wavelength sweeping source.
Measurement Science and Technology 2015;26:025701
29. Ji Bak Kim*, Hyeong Soo Nam*, Hongki Yoo, Jin Won Kim.
A bi-directional assessment of spontaneous coronary artery dissection by three-dimensional flythrough rending of optical coherence tomography images.
European Heart Journal 2015;10.1093:498
[2014]
28. Dong-Ryoung Lee, Young-Duk Kim, Dae-Gab Gweon, Hongki Yoo.
High speed 3D surface profile without axial scanning: dual-detection confocal reflectance microscopy.
Measurement Science and Technology 2014;25:125403
27. Jun Young Kim, Min Woo Lee, Hongki Yoo.
Diagnostic Fiber-based Optical Imaging Catheters.
Biomedical Engineering Letter 2014;4:239-249.
26. Sunki Lee*, Min Woo Lee*, Han Saem Cho*, Joon Woo Song, Hyeong Soo Nam, Dong Joo Oh, Kyeongsoon Park, Wang-Yuhl Oh, Hongki Yoo, Jin Won Kim.
Fully Integrated High-Speed Intravascular Optical Coherence Tomography/Near-Infrared Fluorescence Structural/Molecular Imaging In Vivo Using a Clinically Available Near-Infrared Fluorescence-Emitting Indocyanine Green to Detect Inflamed Lipid-Rich Atheromata in Coronary-Sized Vessels.
Circulation: Cardiovascular Interventions 2014;DOI:10.1161/CIRCINTERVENTIONS.114.001498
– YTN 사이언스 투데이 2014.8.6.(link)
– 중앙일보(link), 이데일리(link), 파이낸셜뉴스(link) 등 언론 소개.
25. Dukho Do, Hongki Yoo, Dae-Gab Gwoen.
Fiber-optic raster scanning two-photon endomicroscope using a tubular piezoelectric actuator.
Journal of Biomedical Optics 2014;19(6):066010.
24. Sunki Lee*, Chang-Soo Kim*, Dong Joo Oh, Hongki Yoo, Jin Won Kim.
Three-Dimensional Intravascular Optical Coherence Tomography Rendering Assessment of Spontaneous Coronary Artery Dissection Concomitant With Left Main Ostial Critical Stenosis.
JACC: Cardiovascular Interventions 2014;7(6):e57-e59.
23. Seungwoo Lee, Hongki Yoo.
A near-infrared confocal scanner.
Measurement Science and Technology 2014;25:065403.
22. Sunwon Kim*, Chang-Soo Kim*, Jin Oh Na, Cheol Ung Choi, Hong Euy Lim, Eung Ju Kim, Seung-Woon Rha, Chang Gyu Park, Hong Seog Seo, Dong Joo Oh, Hongki Yoo, Jin Won Kim.
Coronary Stent Fracture Complicated Multiple Aneurysms Confirmed by 3-Dimensional Reconstruction of Intravascular-Optical Coherence Tomography in a Patient Treated With Open-Cell Designed Drug-Eluting Stent.
Circulation 2014;129:e24-e27.
[2013]
21. Dong-Ryoung Lee, Young-Duk Kim, Dae-Gab Gweon, Hongki Yoo.
Dual-detection confocal fluorescence microscopy: fluorescence axial imaging without axial scanning.
Optics Express 2013;21(15):17839-17848.
– selected and published in Virtual Journal of Biomedical Optics (VJBO), VJBO 2013;8(8).
– featured in Laser Focus World, September 2013.
20. J. AHN, H. Yoo, D.-G. GWEON.
Endoscopic focal modulation microscopy.
Journal of Microscopy 2013;250(2):116-121.
19. Taejoong Kim, Sang Hoon Kim , DukHo Do, Hongki Yoo, DaeGab Gweon.
Chromatic confocal microscopy with a novel wavelength detection method using transmittance.
Optics Express 2013;21(5):6286-6294.
– selected and published in Virtual Journal of Biomedical Optics (VJBO), VJBO 2013;8(4).
[2012]
18. Young-Duk Kim, MyoungKi Ahn, Taejoong Kim, Hongki Yoo, DaeGab Gweon.
Design and analysis of a cross-type structured-illumination confocal microscope for high speed and high resolution.
Measurement Science and Technology 2012;23:105403.
17. Carolin I. Unglert, Eman Namati, William C. Warger II, Linbo Liu, Hongki Yoo, DongKyun Kang, Brett E Bouma, Guillermo J Tearney.
Evaluation of optical reflectance techniques for imaging of alveolar structure.
Journal of Biomedical Optics 2012;17(7):071303.
16. Ha JY, Yoo H, Tearney GJ, Bouma BE.
Compensation of motion artifacts in intracoronary optical frequency domain imaging and optical coherence tomography.
International Journal of Cardiovascular Imaging 2012;28:1299-1304:(DOI:10.1007/s10554-011-9953-8).
[2011]
15. Michalina Gora*, Hongki Yoo*, Melissa J Suter, Kevin A Gallagher, Brett E Bouma, Norman S Nishioka, Guillermo J Tearney.
Optical frequency domain imaging system and catheters for volumetric imaging of the human esophagus.
Photonics Letters of Poland 2011;3(4):144-146.
14. Yoo H*, Kim JW*, Shishkov M, Namati E, Morse T, Shubochkin R, McCarthy JR, Ntziachristos V, Bouma BE, Jaffer FA, Tearney GJ.
Intra-arterial catheter for simultaneous microstructural and molecular imaging in vivo.
Nature Medicine 2011:17(12):1680-1684.
– KBS, YTN, 매일경제, 국민일보, New Scientist, chemistry World, MedicalXpress 등 국내외 언론 다수 소개.
– BRIC 한국을 빛낸 사람들 선정.
13. Yoo H, Kang DK, Katz AJ, Lauwers GY, Nishioka NS, Yagi Y, Tanpowpong P, Namati J, Bouma BE, Tearney GJ.
Reflectance confocal microscopy for the diagnosis of eosinophilic esophagitis: a pilot study conducted on biopsy specimens.
Gastrointestinal Endoscopy 2011;74(5):992-1000.
12. Kang DK, Yoo H, Jillella PA, Bouma BE, Tearney GJ,
Comprehensive volumetric confocal microscopy with adaptive focusing.
Biomedical Optics Express 2011;2(6):1412-1422.
[2010]
11. Ha JY, Shishkov M, Colice M, Oh WY, Yoo H, Liu L, Tearney GJ, Bouma BE.
Compensation of motion artifacts in catheter-based optical frequency domain imaging.
Optics Express 2010;18(11):11418-27.
10. Kang DK, Suter MJ, Boudoux C, Yoo H, Yachimski PS, Puricelli WP, Nishioka NS, Mino-Kenudson M, Lauwers GY, Bouma BE, Tearney GJ.
Comprehensive imaging of gastroesophageal biopsy samples by spectrally encoded confocal microscopy.
Gastrointestinal Endoscopy 2010;71(1):35-43.
[2004 – 2009]
9. Yoo H, Song I, Gweon DG.
Aberration corrected beam scanning stimulated emission depletion microscopy.
International Journal of Optomechatronics 2008;2(4):401-412
8. Yoo H, Song I, Kim TH, Gweon DG.
Method for the improvement of lateral resolution in stimulated emission depletion microscopy using a pupil filter.
Measurement Science and Technology 2007;18:N61-64.
7. Kang DW, Kang SH, Kwon YM, Kim KW, Yoo H, Kim TH, Gweon DG, Rah S, Min J, Yoon K.
Alignment of laboratory-scale soft x-ray microscope using laser plasma.
Japanese Journal of Applied Physics 2007;46(1):394-399.
6. Yoo H, Lee SW, Kang DK, Gweon DG, Lee SW, Kim KS.
Confocal scanning microscopy: a high-resolution nondestructive surface profiler.
International Journal of Precision Engineering and Manufacturing 2006;7(4):3-7.
5. Yoo H, Song I, Gweon DG.
Measurement and restoration of the point spread function of fluorescence confocal microscopy.
Journal of Microscopy 2006;221(3):172-176.
4. Kang DK, Yoo H, Lee SW, Gweon DG.
Lateral resolution enhancement in confocal self-interference microscopy with commercial calcite plate.
Journal of Optical Society of Korea 2005;9(1):32-35.
3. Lee SW, Kang DK, Yoo H, Kim TJ, Gweon DG, Lee SW, Kim KS.
Measurement of sub-micrometer features based on the topographic contrast using reflection confocal microscopy.
Journal of Optical Society of Korea 2005;9(1):26-31.
2. Yoo H, Gweon DG.
Advanced technique for bio-chemical analysis : confocal scanning microscope.
Journal of the KSME 2005;45(3):49-51 (invited review)
1. Yoo H, Kang DK, Lee SW, Gweon DG.
Error analysis and alignment tolerancing for confocal scanning microscope using Monte Carlo method.
Journal of Korea Society Precision Engineering 2004;21(2):92-99.