서울대학교 치의학대학원

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이원진 Won-Jin Yi

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영상치의학교실 교수

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영상정보학， 영상처리학
학위

Ph.D.
전화번호

02-2072-3049
이메일

wjyi@snu.ac.kr
Laboratory

치의학영상정보 연구실

학력사항

연구분야

1. We perform a convergence research of medical image processing and technology that includes artificial intelligence(AI), augmented reality(AR) and autonomous robot(AR), the core technologies of the 4th industrial revolution.

2. SMART Digital Dentistry Platform based on AI, BigData and Augmented reality for Innovation of Digital Dentistry
- Short Learning Curve
- Minimization of Load
- Automation of Diagnosis & Planning/Simulation
- Reconvergence of Data
- Transformation of Dental Surgery

연구방법

1. Automation of dental diagnosis & planning/simulation based on AI Deep Learning
2. Intelligence of dental surgery based on Augmented Reality
3. Autonomous dental surgery based on Autonomous Robot

Key Words: Artificial intelligence, Deep learning, Augmented Reality, Virtual Reality, Autonomous Robot

연구목록

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2006-01-04). ROI-based image registration for digital subtraction radiography. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Oral Surgery Oral Medicine and Oral Pathology. 101(4)523-529

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Lee, S.-B.(2004-01-06). Automatic noise robust registration of dental radiographs for implants using strategic local correlation. International Congress Series. 1268(C)1157-1161

Yi, W.J.; Park, K.S.(2002-01-01). Derivation of respiration from ECG measured without subject's awareness using wavelet transform. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 1()130-131

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2007-01-01). Comparison of trabecular bone anisotropies based on fractal dimensions and mean intercept length. . ()2423-2426

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2006-01-06). A new method for measurement of trabecular bone anisotropy by principal axes of inertia. International journal of computer assisted radiology and surgery. 1(SUPPL. 7)534-535

Yi, W.-J.; Park, K.-S.; Min, Y.-G.; Sung, M.-W.(1997-01-01). Distribution mapping of ciliary beat frequencies of respiratory epithelium cells using image processing. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 35(6)595-599

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.; Lee, S.-P.(2007-01-07). Direct measurement of trabecular bone anisotropy using directional fractal dimension and principal axes of inertia. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Oral Surgery Oral Medicine and Oral Pathology. 104(1)110-116

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Lee, S.-B.; Huh, K.-H.(2005-01-03). Automatic noise robust registration of radiographs for subtraction using strategic local correlation. Computers in Biology and Medicine. 35(3)247-258

Yi, W.J.; Park, K.S.; Paick, J.S.(1998-01-01). Morphological classification of sperm heads using artificial neural networks. . ()1071-1074

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2007-01-04). Comparison of trabecular bone anisotropies based on fractal dimensions and mean intercept length determined by principal axes of inertia. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 45(4)357-364

Yi, W.J.; Park, K.S.; Lee, C.H.; Rhee, C.S.(2003-01-01). Simultaneous measurement of ciliary beat frequency and wave disorder on respiratory epithelial cells. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 2()1047-1049

Yi, W.-J.; Park, K.-S.; Lee, C.-H.; Rhee, C.-S.; Nam, S.-W.(2002-01-01). Directional disorder of ciliary metachronal waves using two-dimensional correlation map. IEEE Transactions on Biomedical Engineering, IEEE Transactions on Bio-medical Electronics, IRE transactions on bio-medical electronics, IRE transactions on medical electronics, Transactions of the IRE Professional Group on Medical Electronics. 49(3)269-273

Yi, Wonjin; Park, Kwangsuk; Min, Yanggi; Sung, Meonghun(1996-01-01). New method of measuring ciliary beat frequency using image processing. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 2()680-681

Yi, W.-J.; Park, K.-S.; Lee, C.-H.; Rhee, C.-S.(2003-01-07). Correlation between ciliary beat frequency and metachronal wave disorder using image analysis method. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 41(4)481-485

Yi, WonJin; Park, KwangSuk; Rhee, ChaeSeo; Lee, ChulHee(1999-01-01). Optical flow estimation for measuring microcirculation in human nasal mucosa from contact endoscopic images. . ()1137

Yi, W.J.; Park, K.S.; Lee, C.H.; Rhee, C.S.(2001-01-01). Direct measurement of directional disorder for ciliary metachronal wave. Annual Reports of the Research Reactor Institute, Kyoto University. 3()2621-2623

Yi, W.J.; Park, K.S.; Rhee, C.S.; Lee, C.H.(2000-01-01). Determination of metachronal wave direction and wavelength of beating ciliary cells from correlation map using digitized images. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 3()1783-1786

Kim, G.; Jang, M.S.; Son, Y.M.; Seo, M.J.; Ji, S.Y.; Han, S.H.; Jung, I.D.; Park, Y.-M.(2024-01-12). Correction. BMC Oral Health. 24(1)

Yang, S.; Song, E.S.; Lee, E.S.; Kang, S.-R.; Yi, W.-J.; Lee, S.-P.(2023-01-12). Ceph-Net. BMC Oral Health. 23(1)

Woo, S.-Y.; Han, J.-J.; Lee, S.; Lee, W.-J.; Kang, S.-R.; Hwang, S.-J.; Yi, W.-J.(2018-02-07). Development of a robot-Assisted orthognathic surgery system integrated with image-guided navigation. . ()395

Won-Jin Yi(1999-01-01). Effects of il-1β, TNF-α, and tgf-β on ciliary beat frequency of human nasal ciliated epithelial cells in vitro. American Journal of Rhinology and Allergy, American Journal of Rhinology. 13(1)27-30

Won-Jin Yi(2001-01-01). Ciliary beat frequency in cultured human nasal epithelial cells. Annals of Otology, Rhinology and Laryngology. 110(11)1011-1016

Won-Jin Yi(2003-01-01). Application of non-intrusive physiological data monitoring in normal apartment style house. . ()36-37

Won-Jin Yi(1997-01-01). Segmentation of sperms using the strategic Hough transform. Annals of Biomedical Engineering, Journal of Bioengineering. 25(2)294-302

Won-Jin Yi(2001-01-01). Hypertonic saline decreases ciliary movement in human nasal epithelium in vitro. Otolaryngology - Head and Neck Surgery. 124(3)313-316

Lee, W.-J.; Kim, D.-S.; Kang, S.-R.; Woo, S.-Y.; Yi, W.-J.(2014-02-11). Material classification of multi-energy CT images using multiple discriminant analysis. . ()1103-1106

Lee, B.; Kee, Y.; Han, J.; Yi, W.J.(2011-01-01). Adaptive comb filtering for motion artifact reduction from PPG with a structure of adaptive lattice IIR notch filter. . ()7937-7940

Lee, C.H.; Lee, S.S.; Mo, J.-H.; Kim, I.-S.; Quan, S.-H.; Wang, S.Y.; Yi, W.-J.; Rhee, C.-S.(2005-01-01). Comparison of ciliary wave disorders measured by image analysis and electron microscopy. Acta Oto-Laryngologica. 125(5)571-576

Won-Jin Yi(2010-01-12). Improved elimination of motion artifacts from a photoplethysmographic signal using a Kalman smoother with simultaneous accelerometry. Physiological Measurement, Clinical Physics and Physiological Measurement. 31(12)1585-1603

Lee, C.; Park, B.-J.; Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Huh, K.-H.(2015-01-11). Keratoameloblastoma. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Oral Surgery Oral Medicine and Oral Pathology. 120(5)e219-e225

Lee, S.-J.; Yoo, J.-Y.; Yoo, S.-K.; Ha, R.; Lee, D.-H.; Kim, S.-T.; Yi, W.-J.(2021-01-01). Image-guided endoscopic sinus surgery with 3D volumetric visualization of the nasal cavity and paranasal sinuses. Applied Sciences (Switzerland). 11(8)

Lee, W.-J.; Kim, D.-S.; Kang, S.-W.; Yi, W.-J.(2012-01-01). Material depth reconstruction method of multi-energy X-ray images using neural network. . ()1514-1517

Kim, S.; Lee, H.; Yi, W.-J.; Cho, M.K.(2024-01-01). Deep learning-based enhancement of ultra-low-dose cone-beam CT image using simulated data. . ()

Kim, J.-M.; Kang, S.-R.; Yi, W.-J.(2017-01-01). Automatic detection of tooth cracks in optical coherence tomography images. Journal of Periodontal and Implant Science. 47(1)41-50

Won-Jin Yi(2009-01-01). Measurement system of hand tapping capacity for quantitative diagnosis of Parkinson's disease. . ()550-553

Kim, S.-G.; Yi, W.-J.; Hwang, S.-J.; Choi, S.-C.; Lee, S.-S.; Heo, M.-S.; Huh, K.-H.; Kim, T.-I.(2012-01-09). Development of 3D statistical mandible models for cephalometric measurements. Imaging Science in Dentistry. 42(3)175-182

Kim, S.-H.; Kang, S.-R.; Park, H.-J.; Kim, J.-M.; Yi, W.-J.; Kim, T.-I.(2017-01-01). Improved accuracy in periodontal pocket depth measurement using optical coherence tomography. Journal of Periodontal and Implant Science. 47(1)13-19

Kim, H.-H.; Choi, S.; Chang, Y.-I.; Yi, W.-J.; Ahn, S.-J.(2023-01-02). Developing a three-dimensional statistical shape model of normal dentition using an automated algorithm and normal samples. Clinical Oral Investigations. 27(2)759-772

Kim, H.; Lee, H.J.; Lee, W.; Kwon, S.; Kim, S.K.; Jeon, H.S.; Park, H.; Shin, C.W.(2015-04-11). Unconstrained detection of freezing of Gait in Parkinson's disease patients using smartphone. . ()3751-3754

Kim, H.B.; Lee, H.J.; Lee, W.W.; Kim, S.K.; Jeon, H.S.; Park, H.Y.; Shin, C.W.; Yi, W.J.(2018-01-11). Validation of Freezing-of-Gait Monitoring Using Smartphone. Telemedicine and e-Health, Telemedicine Journal and e-Health, Telemedicine Journal. 24(11)899-907

Kang, S.-R.; Lee, W.-J.; Woo, S.-Y.; Kim, D.-S.; Yi, W.-J.(2014-02-11). Radiation dose reduction in CBCT imaging using K-edge filtering and energy weighting. . ()5137-5140

Jo, G.-D.; Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2017-01-01). CT evaluation of underlying bone sclerosis in patients with oral squamous cell carcinoma. Imaging Science in Dentistry. 47(4)255-259

Jeon, H.-S.; Han, J.; Yi, W.-J.; Jeon, B.; Park, K.S.(2008-01-01). Classification of Parkinson gait and normal gait using Spatial-Temporal Image of Plantar pressure. . ()4672-4675

Huang, Y.; Zhang, K.; Yi, W.; Kang, J.U.(2012-01-01). In-vivo gingival sulcus imaging using full-range, complex-conjugate-free, endoscopic spectral domain optical coherence tomography. . ()

Han, J.; Jeon, H.S.; Yi, W.J.; Jeon, B.S.; Park, K.S.(2009-01-01). Adaptive windowing for gait phase discrimination in Parkinsonian gait using 3-axis acceleration signals. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 47(11)1155-1164

Choi, E.S.; Yi, W.-J.; Kim, C.-S.; Song, W.; Lee, B.-I.(2023-01-06). Optical Coherence Tomography Applications for Dental Diagnostic Imaging. Current Optics and Photonics. 7(3)283-296

Choi, J.M.; Choi, B.H.; Seo, J.W.; Sohn, R.H.; Ryu, M.S.; Yi, W.; Park, K.S.(2004-01-01). A system for ubiquitous health monitoring in the bedroom via a bluetooth network and wireless LAN. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 26 V()3362-3365

교수소개
학력사항
연구분야
연구방법
연구목록

list

이원진 Won-Jin Yi

영상치의학교실 교수

전공

영상정보학， 영상처리학
학위

Ph.D.
전화번호

02-2072-3049
이메일

wjyi@snu.ac.kr
Laboratory

치의학영상정보 연구실

학력사항

연구분야

연구방법

연구목록

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2006-01-04). ROI-based image registration for digital subtraction radiography. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Oral Surgery Oral Medicine and Oral Pathology. 101(4)523-529

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Lee, S.-B.(2004-01-06). Automatic noise robust registration of dental radiographs for implants using strategic local correlation. International Congress Series. 1268(C)1157-1161

Yi, W.J.; Park, K.S.(2002-01-01). Derivation of respiration from ECG measured without subject's awareness using wavelet transform. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 1()130-131

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2007-01-01). Comparison of trabecular bone anisotropies based on fractal dimensions and mean intercept length. . ()2423-2426

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2006-01-06). A new method for measurement of trabecular bone anisotropy by principal axes of inertia. International journal of computer assisted radiology and surgery. 1(SUPPL. 7)534-535

Yi, W.-J.; Park, K.-S.; Min, Y.-G.; Sung, M.-W.(1997-01-01). Distribution mapping of ciliary beat frequencies of respiratory epithelium cells using image processing. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 35(6)595-599

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.; Lee, S.-P.(2007-01-07). Direct measurement of trabecular bone anisotropy using directional fractal dimension and principal axes of inertia. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Oral Surgery Oral Medicine and Oral Pathology. 104(1)110-116

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Lee, S.-B.; Huh, K.-H.(2005-01-03). Automatic noise robust registration of radiographs for subtraction using strategic local correlation. Computers in Biology and Medicine. 35(3)247-258

Yi, W.J.; Park, K.S.; Paick, J.S.(1998-01-01). Morphological classification of sperm heads using artificial neural networks. . ()1071-1074

Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2007-01-04). Comparison of trabecular bone anisotropies based on fractal dimensions and mean intercept length determined by principal axes of inertia. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 45(4)357-364

Yi, W.J.; Park, K.S.; Lee, C.H.; Rhee, C.S.(2003-01-01). Simultaneous measurement of ciliary beat frequency and wave disorder on respiratory epithelial cells. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 2()1047-1049

Yi, W.-J.; Park, K.-S.; Lee, C.-H.; Rhee, C.-S.; Nam, S.-W.(2002-01-01). Directional disorder of ciliary metachronal waves using two-dimensional correlation map. IEEE Transactions on Biomedical Engineering, IEEE Transactions on Bio-medical Electronics, IRE transactions on bio-medical electronics, IRE transactions on medical electronics, Transactions of the IRE Professional Group on Medical Electronics. 49(3)269-273

Yi, Wonjin; Park, Kwangsuk; Min, Yanggi; Sung, Meonghun(1996-01-01). New method of measuring ciliary beat frequency using image processing. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 2()680-681

Yi, W.-J.; Park, K.-S.; Lee, C.-H.; Rhee, C.-S.(2003-01-07). Correlation between ciliary beat frequency and metachronal wave disorder using image analysis method. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 41(4)481-485

Yi, WonJin; Park, KwangSuk; Rhee, ChaeSeo; Lee, ChulHee(1999-01-01). Optical flow estimation for measuring microcirculation in human nasal mucosa from contact endoscopic images. . ()1137

Yi, W.J.; Park, K.S.; Lee, C.H.; Rhee, C.S.(2001-01-01). Direct measurement of directional disorder for ciliary metachronal wave. Annual Reports of the Research Reactor Institute, Kyoto University. 3()2621-2623

Yi, W.J.; Park, K.S.; Rhee, C.S.; Lee, C.H.(2000-01-01). Determination of metachronal wave direction and wavelength of beating ciliary cells from correlation map using digitized images. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 3()1783-1786

Kim, G.; Jang, M.S.; Son, Y.M.; Seo, M.J.; Ji, S.Y.; Han, S.H.; Jung, I.D.; Park, Y.-M.(2024-01-12). Correction. BMC Oral Health. 24(1)

Yang, S.; Song, E.S.; Lee, E.S.; Kang, S.-R.; Yi, W.-J.; Lee, S.-P.(2023-01-12). Ceph-Net. BMC Oral Health. 23(1)

Woo, S.-Y.; Han, J.-J.; Lee, S.; Lee, W.-J.; Kang, S.-R.; Hwang, S.-J.; Yi, W.-J.(2018-02-07). Development of a robot-Assisted orthognathic surgery system integrated with image-guided navigation. . ()395

Won-Jin Yi(1999-01-01). Effects of il-1β, TNF-α, and tgf-β on ciliary beat frequency of human nasal ciliated epithelial cells in vitro. American Journal of Rhinology and Allergy, American Journal of Rhinology. 13(1)27-30

Won-Jin Yi(2001-01-01). Ciliary beat frequency in cultured human nasal epithelial cells. Annals of Otology, Rhinology and Laryngology. 110(11)1011-1016

Won-Jin Yi(2003-01-01). Application of non-intrusive physiological data monitoring in normal apartment style house. . ()36-37

Won-Jin Yi(1997-01-01). Segmentation of sperms using the strategic Hough transform. Annals of Biomedical Engineering, Journal of Bioengineering. 25(2)294-302

Won-Jin Yi(2001-01-01). Hypertonic saline decreases ciliary movement in human nasal epithelium in vitro. Otolaryngology - Head and Neck Surgery. 124(3)313-316

Lee, W.-J.; Kim, D.-S.; Kang, S.-R.; Woo, S.-Y.; Yi, W.-J.(2014-02-11). Material classification of multi-energy CT images using multiple discriminant analysis. . ()1103-1106

Lee, B.; Kee, Y.; Han, J.; Yi, W.J.(2011-01-01). Adaptive comb filtering for motion artifact reduction from PPG with a structure of adaptive lattice IIR notch filter. . ()7937-7940

Lee, C.H.; Lee, S.S.; Mo, J.-H.; Kim, I.-S.; Quan, S.-H.; Wang, S.Y.; Yi, W.-J.; Rhee, C.-S.(2005-01-01). Comparison of ciliary wave disorders measured by image analysis and electron microscopy. Acta Oto-Laryngologica. 125(5)571-576

Won-Jin Yi(2010-01-12). Improved elimination of motion artifacts from a photoplethysmographic signal using a Kalman smoother with simultaneous accelerometry. Physiological Measurement, Clinical Physics and Physiological Measurement. 31(12)1585-1603

Lee, C.; Park, B.-J.; Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Huh, K.-H.(2015-01-11). Keratoameloblastoma. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, Oral Surgery Oral Medicine and Oral Pathology. 120(5)e219-e225

Lee, S.-J.; Yoo, J.-Y.; Yoo, S.-K.; Ha, R.; Lee, D.-H.; Kim, S.-T.; Yi, W.-J.(2021-01-01). Image-guided endoscopic sinus surgery with 3D volumetric visualization of the nasal cavity and paranasal sinuses. Applied Sciences (Switzerland). 11(8)

Lee, W.-J.; Kim, D.-S.; Kang, S.-W.; Yi, W.-J.(2012-01-01). Material depth reconstruction method of multi-energy X-ray images using neural network. . ()1514-1517

Kim, S.; Lee, H.; Yi, W.-J.; Cho, M.K.(2024-01-01). Deep learning-based enhancement of ultra-low-dose cone-beam CT image using simulated data. . ()

Kim, J.-M.; Kang, S.-R.; Yi, W.-J.(2017-01-01). Automatic detection of tooth cracks in optical coherence tomography images. Journal of Periodontal and Implant Science. 47(1)41-50

Won-Jin Yi(2009-01-01). Measurement system of hand tapping capacity for quantitative diagnosis of Parkinson's disease. . ()550-553

Kim, S.-G.; Yi, W.-J.; Hwang, S.-J.; Choi, S.-C.; Lee, S.-S.; Heo, M.-S.; Huh, K.-H.; Kim, T.-I.(2012-01-09). Development of 3D statistical mandible models for cephalometric measurements. Imaging Science in Dentistry. 42(3)175-182

Kim, S.-H.; Kang, S.-R.; Park, H.-J.; Kim, J.-M.; Yi, W.-J.; Kim, T.-I.(2017-01-01). Improved accuracy in periodontal pocket depth measurement using optical coherence tomography. Journal of Periodontal and Implant Science. 47(1)13-19

Kim, H.-H.; Choi, S.; Chang, Y.-I.; Yi, W.-J.; Ahn, S.-J.(2023-01-02). Developing a three-dimensional statistical shape model of normal dentition using an automated algorithm and normal samples. Clinical Oral Investigations. 27(2)759-772

Kim, H.; Lee, H.J.; Lee, W.; Kwon, S.; Kim, S.K.; Jeon, H.S.; Park, H.; Shin, C.W.(2015-04-11). Unconstrained detection of freezing of Gait in Parkinson's disease patients using smartphone. . ()3751-3754

Kim, H.B.; Lee, H.J.; Lee, W.W.; Kim, S.K.; Jeon, H.S.; Park, H.Y.; Shin, C.W.; Yi, W.J.(2018-01-11). Validation of Freezing-of-Gait Monitoring Using Smartphone. Telemedicine and e-Health, Telemedicine Journal and e-Health, Telemedicine Journal. 24(11)899-907

Kang, S.-R.; Lee, W.-J.; Woo, S.-Y.; Kim, D.-S.; Yi, W.-J.(2014-02-11). Radiation dose reduction in CBCT imaging using K-edge filtering and energy weighting. . ()5137-5140

Jo, G.-D.; Yi, W.-J.; Heo, M.-S.; Lee, S.-S.; Choi, S.-C.; Huh, K.-H.(2017-01-01). CT evaluation of underlying bone sclerosis in patients with oral squamous cell carcinoma. Imaging Science in Dentistry. 47(4)255-259

Jeon, H.-S.; Han, J.; Yi, W.-J.; Jeon, B.; Park, K.S.(2008-01-01). Classification of Parkinson gait and normal gait using Spatial-Temporal Image of Plantar pressure. . ()4672-4675

Huang, Y.; Zhang, K.; Yi, W.; Kang, J.U.(2012-01-01). In-vivo gingival sulcus imaging using full-range, complex-conjugate-free, endoscopic spectral domain optical coherence tomography. . ()

Han, J.; Jeon, H.S.; Yi, W.J.; Jeon, B.S.; Park, K.S.(2009-01-01). Adaptive windowing for gait phase discrimination in Parkinsonian gait using 3-axis acceleration signals. Medical and Biological Engineering and Computing, Medical and biological engineering, Medical Electronics & Biological Engineering. 47(11)1155-1164

Choi, E.S.; Yi, W.-J.; Kim, C.-S.; Song, W.; Lee, B.-I.(2023-01-06). Optical Coherence Tomography Applications for Dental Diagnostic Imaging. Current Optics and Photonics. 7(3)283-296

Choi, J.M.; Choi, B.H.; Seo, J.W.; Sohn, R.H.; Ryu, M.S.; Yi, W.; Park, K.S.(2004-01-01). A system for ubiquitous health monitoring in the bedroom via a bluetooth network and wireless LAN. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 26 V()3362-3365