PUBLICATIONS

Journal Papers (Peer-Reviewed)

1. 오정민, 김윤철*, "MR 혈관조영술 3차원 영상에서 뇌동맥류 부위 혈관의 기하학적 특성의 정량적 분석을 위한 소프트웨어 설계", 한국차세대컴퓨팅학회 논문지, [KCI등재] *:교신저자 

2. Se-On Kim, Yoon-Chul Kim*, "An improved path-finding method for the tracking of centerlines of tortuous internal carotid arteries in MR angiography", Journal of Imaging, 2024, 10(3), 58; *: corresponding author, https://doi.org/10.3390/jimaging10030058 

3. Yoon-Chul Kim*, YJ Chung, YH Choe. "Deep learning for classification of late gadolinium enhancement lesions based on the 16-segment left ventricular model", Physica Medica - European Journal of Medical Physics, Volume 117, January 2024, 103193 *: co-corresponding author, https://doi.org/10.1016/j.ejmp.2023.103193 (January 2024) [SCIE] *: corresponding author 

4. 이정운, 유민준, 김현우, 조예림, 김윤철*. "슬라이스 선택 방식에 따른 딥러닝 알츠하이머 진단 분류 성능 분석", 한국차세대컴퓨팅학회 논문지, Vol. 19, No. 6 (2023.12) pp. 74-83 [KCI등재] *:교신저자  http://doi.org/10.23019/kingpc.19.6.202312.007 

5. Hoon-Seok Yoon, Jeongmin Oh, YC Kim*, "Assessing machine learning models for predicting age with intracranial vessel tortuosity and thickness information" Brain Sciences  2023, 13(11), 1512.  https://doi.org/10.3390/brainsci13111512  *: corresponding author [SCIE] *: corresponding author 

6. YC Kim*, KR Kim, YH Choe, "Automatic calculation of myocardial perfusion reserve using deep learning with uncertainty quantification", Quantitative Imaging in Medicine and Surgery 2023, vol 13, no 12, page 7936-7949 (December 2023) https://dx.doi.org/10.21037/qims-23-840 *: co-corresponding author [SCIE] *: corresponding author 

7. YC Kim*, MW Kim. "Evaluation of convolutional neural networks for the detection of inter-breath-hold motion from a stack of cardiac short axis slice images", BMC Medical Imaging, 2023, 23, Article Number 113 https://bmcmedimaging.biomedcentral.com/articles/10.1186/s12880-023-01070-x   [SCIE] *: corresponding author 

8. SO Kim, YC Kim*, "Effects of Path Finding Algorithms on Labeling of the Centerlines of Circle of Willis Arteries", Tomography, 2023, 9, 1423-1433 https://doi.org/10.3390/tomography9040113 [SCIE] *: corresponding author 

9. YC Kim, JW Chung, OY Bang, M Hong, WK Seo, GM Kim, EY Kim, JS Lee, JM Hong, DS Liebeskind, JL Saver, "A deep learning-based automatic collateral assessment in patients with acute ischemic stroke", Translational Stroke Research, 2023, 14, 66-72 https://link.springer.com/article/10.1007/s12975-022-01036-1 (February 2023)   (2021 IF=6.800, SCIE Q1, Category=Clinical Neurology (26/212)). ISSN: 1868-4483. https://link.springer.com/article/10.1007/s12975-022-01036-1 [SCIE]

10. YC Kim, YH Choe, "Automated identification of myocardial perfusion defects in dynamic cardiac computed tomography using deep learning", Physica Medica - European Journal of Medical Physics, Volume 107, March 2023, 102555, (SCIE, 2021 IF=3.119, Category=Radiology, Nuclear Science & Medical Imaging (74/136)). ISSN: 1120-1797 https://www.sciencedirect.com/science/article/pii/S1120179723000327?dgcid=coauthor [SCIE]

11. SW Hong, H Song, J Choi, HH Cho, I Baek, J Lee, YC Kim, D Chung, JW Chung, OY Bang, GM Kim, HJ Park, D Liebeskind, WK Seo "Automated in-depth cerebral arterial labelling using cerebrovascular vasculature reframing and deep neural networks ", Scientific Reports. 2023, 13, 3255 (SCIE, 2021 IF=4.997, Category=Multidisciplinary Sciences (19/74, Q2))  ISSN: 2045-2322  https://doi.org/10.1038/s41598-023-30234-6 [SCIE] 

12. N Ho, YC Kim, "Estimation of cardiac short axis slice levels with a cascaded deep convolutional and recurrent neural network model", Tomography. 2022, 8(6), 2749-2760, (2021 IF=3.0, SCIE, Category=Radiology, Nuclear Science & Medical Imaging (77/136)). ISSN: 2379-1381, https://doi.org/10.3390/tomography8060229 [SCIE] 

13. YC Kim, WK Seo, IY Baek, JE Lee, HN Song, JW Chung, CK Kim, K Oh, S Suh, OY Bang, GM Kim, JL Saver, DS Liebeskind. "Diffusion-weighted imaging-alone endovascular thrombectomy triage in acute stroke: simulating diffusion-perfusion mismatch using machine learning", Letter to the Editor, Journal of Stroke. 2022;24(1):148-151. (2020 IF =6.967) ISSN: 2287-6391. https://j-stroke.org/journal/view.php?number=418 

14. HJ Kim, HN Song, JE Lee, YC Kim, IY Baek, YS Kim, JW Chung, TK Jee, JY Yeon, OY Bang, GM Kim, KH Kim, JS Kim, SC Hong, WK Seo, P Jeon. "How cerebral vessel tortuosity affects development and recurrence of aneurysm: Outer curvature versus bifurcation type", Journal of Stroke. 2021;23(2):213-222. (2019 IF =7.470) ISSN: 2287-6391. https://j-stroke.org/journal/view.php?number=375 

15. YC Kim, Khu Rai Kim, Hyelee Lee, Yeon Hyeon Choe. "Fast calculation software for modified Look-Locker inversion recovery (MOLLI) T1 mapping", BMC Medical Imaging, 21, Article number: 26 (12 February 2021)  (2019 IF = 1.792). ISSN: 1471-2342. https://bmcmedimaging.biomedcentral.com/articles/10.1186/s12880-021-00558-8 

16. NG Ho, YC Kim*. "Evaluation of transfer learning in deep convolutional neural network models for cardiac short-axis slice classification", Scientific Reports (2019 IF = 3.998), January 2021, 11:1839, https://doi.org/10.1038/s41598-021-81525-9. ISSN = 2045-2322.  https://www.nature.com/articles/s41598-021-81525-9. *: Corresponding author.

17. YC Kim, HJ Kim, JW Chung, IG Kim, MJ Seong, KH Kim, P Jeon, HS Nam, WK Seo, GM Kim, OY Bang. "Novel estimation of penumbra zone based on infarct growth using machine learning techniques in acute ischemic stroke" Journal of Clinical Medicine (2018 IF=5.688, 2019 IF=3.303), June 2020, 9(6), 1977; https://doi.org/10.3390/jcm9061977 (registering DOI);  ISSN: 2077-0383. https://www.mdpi.com/2077-0383/9/6/1977 

18. YC Kim, KR Kim, YH Choe, "Automatic myocardial segmentation in dynamic contrast enhanced perfusion MRI using Monte Carlo dropout in an encoder-decoder convolutional neural network" Computer Methods and Programs in Biomedicine (2018 IF=3.424, 2019 IF=3.632), March 2020; 185: Article 105150, ISSN: 0169-2607.  https://www.sciencedirect.com/science/article/pii/S0169260719311538 

19. Inwu Yu, Oh Young Bang, Jong-Won Chung, Yoon-Chul Kim, Eun-Hyeok Choi, Woo-Keun Seo, Gyeong-Moon Kim, Bijoy Menon, Andrew Demchuk, Mayank Goyal, and Michael Hill,  "Admission DWI lesion volume in patients with LVO stroke and ASPECTS of >=6 points: Serial CT-MRI collateral measurements" Stroke (2018 IF=6.046, 2019 IF=7.190) 1 November 2019;50:11:3115-3120. ISSN: 0039-2499 https://www.ahajournals.org/doi/abs/10.1161/STROKEAHA.119.026229 

20. EH, Choi, H Lee, JW Chung, WK Seo, GM Kim, CS Ki, YC Kim, OY Bang, "Ring Finger Protein 213 variant and plaque characteristics, vascular remodeling, and hemodynamics in patients with intracranial atherosclerotic stroke: A high-resolution MRI and hemodynamic study",  Journal of the American Heart Association (2018 IF=4.660, 2019 IF=4.605) October 2019;8:e011996. DOI: 10.1161/JAHA. 119.011996. ISSN: 2047-9980. https://www.ahajournals.org/toc/jaha/8/20  

21. YC Kim,  KR Kim, KH Choi, MW Kim, YJ Chung, YH Choe. "EVCMR: A tool for the quantitative evaluation and visualization of cardiac MRI data", Computers in Biology and Medicine (2018 IF=2.286, 2019 IF=3.434) August 2019;111: Article 103334   ISSN: 0010-4825. https://www.sciencedirect.com/science/article/pii/S0010482519302033 

22. YC Kim, JE Lee, IW Yu, HN Song, IY Baek, JK Seong, HG Jeong, BJ Kim, HS Nam, JW Chung, OY Bang, GM Kim, WK Seo, "Evaluation of Diffusion Lesion Volume Measurements in Acute Ischemic Stroke Using Encoder-Decoder Convolutional Network", Stroke (2017 IF=6.239, 2018 IF=6.046, 2019 IF=7.190) pISSN: 0039-2499. 1 June 2019;50:1444-1451. https://www.ahajournals.org/doi/abs/10.1161/STROKEAHA.118.024261 

23. YC Kim, "Advanced methods in dynamic contrast enhanced arterial phase imaging of the liver", Investigative Magnetic Resonance Imaging (2019) March;23(1):1-16. pISSN:2384-1095. https://synapse.koreamed.org/search.php?where=aview&id=10.13104/imri.2019.23.1.1&code=1040IMRI&vmode=FULL 

24. JW Chung, YC Kim*, JH Cha, EH Choi, BM Kim, WK Seo, GM Kim, OY Bang, "Characterization of clot composition in acute cerebral infarct using machine learning techniques", Annals of Clinical and Translational Neurology 2019; 6(4): 739-747.  Online ISSN:2328-9503   *: Co First Author.  (2017 IF=4.649, 2019 IF=3.660) (Online ISSN:2328-9503)  https://onlinelibrary.wiley.com/doi/10.1002/acn3.751

25. YC Kim, JH Min, YK Kim, SJ Lee, SH Ahn, EJ Kim, H Peeters, "Intra-individual comparison of Gadolinium-enhanced MRI using pseudo-golden-angle radial acquisition with Gadoxetic acid enhanced MRI for diagnosis of HCCs using LI-RADS ", European Radiology. April 2019, Volume 29, Issue 4, p2058-2068. ISSN: 0938-7994 (Print) 1432-1084 (Online). (2017 IF=4.027, 2019 IF=4.101)  https://link.springer.com/article/10.1007/s00330-018-5771-x

26. OY Bang, JW Chung, JP Son, WS Ryu, DE Kim, WK Seo, GM Kim, YC Kim. "Multimodal MRI-based triage for acute stroke therapy: challenges and progress", Frontiers in Neurology. July 2018, Volume 9, Article 586. (2017 IF=3.508) ISSN=1664-2295.  https://www.frontiersin.org/articles/10.3389/fneur.2018.00586/full

27. YC Kim. "Fast upper airway MRI for assessment of speech production and sleep apnea", Precision and Future Medicine, December 2018. Volume 2(4), pp. 131-148.  pISSN=2508-7940   https://www.pfmjournal.org/journal/view.php?number=44

28. R Kato, YC Kim, B Joshi, S Loloyan, CP Wee, Z Wu, W Tran, T Keens, MCK Khoo, KS Nayak, SLD Ward, "Upper airway narrowing during central apnea in obese adolescents", Annals of the American Thoracic Society, December 2018. Volume 15(12). p1465-1471, ISSN=2325-6621 (Online).  (2017 IF=4.006, 2018 IF=4.026) https://www.atsjournals.org/doi/pdf/10.1513/AnnalsATS.201806-412OC

29. YC Kim, YJ Chung, YH Choe. "Automatic localization of anatomical landmarks in cardiac MR perfusion using random forests", Biomedical Signal Processing and Control, Vol. 38, September 2017, pp. 370-378. ISSN: 1746-8094, (2016 IF=2.214, 2017 IF=2.783) https://www.sciencedirect.com/science/article/abs/pii/S1746809417301349

30. SG Lingala, Y Zhu, YC Kim, A Toutios, S Narayanan, KS Nayak. "A fast and flexible MRI system for the study of dynamic vocal tract shaping", Magnetic Resonance in Medicine, Vol. 77, Issue 1, pp. 112-125, January 2017. (2015 IF=3.782)  (Link)

31. YC Kim, SM Kim, YH Choe. "Robust semi-automated quantification of cardiac MR perfusion using level set: application to hypertrophic cardiomyopathy patient data" Computers in Biology and Medicine, Vol. 71, pp. 162-173, April 2016. ISSN: 0010-4825 (Link) 

32. A Javed, YC Kim, MCK Khoo, SD Ward, KS Nayak, "Dynamic 3D MR visualization and detection of upper airway obstruction during sleep using region growing segmentation" IEEE Transactions on Biomedical Engineering, Vol. 63, No. 2, pp. 431-37, February 2016. (Link). ISSN:0018-9294 

33. SG Lingala, Y Zhu, YC Kim, A Toutios, S Narayanan, KS Nayak, "High-frame-rate real-time imaging of speech production" SPIE Newsroom, June 2015, DOI: 10.1117/2.1201505.005916.

34. S Narayanan, A Toutios, V Ramanarayanan, A Lammert, J Kim, S Lee, K Nayak, YC Kim, Y Zhu, L Goldstein, D Byrd, E Bresch, P Ghosh, A Katsamanis, M Proctor. "Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC)" J Acoust Soc Am, Volume 136, pp. 1307-1311, September 2014. (Link) ISSN: 0001-4966, IF=1.587

35. YC Kim, RM Lebel, Z Wu, SLD Ward, MCK Khoo, KS Nayak. "Real-time 3D MRI of the pharyngeal airway in sleep apnea" Magnetic Resonance in Medicine, Volume 71, Issue 4, pp. 1501-1510, April 2014. ISSN: 1522-2594, (ISSN: 0740-3194)  (Link) IF=3.782

36. Z Wu, YC Kim, MCK Khoo, KS Nayak. "Evaluation of an independent linear model for acoustic noise on a conventional MRI scanner and implications for acoustic noise reduction" Magnetic Resonance in Medicine, Volume 71, Issue 4, pp. 1613-1620, April 2014. IF=3.782

37. Y Zu, S Narayanan,YC Kim, KS Nayak, C Bronson-Lowe, B Vilegas, M Ouyoung, U Sinha.  "Evaluation of swallow function post tongue cancer treatment using real-time MRI: A pilot study" JAMA Otolaryngology Head and Neck Surgery Volume 139, Issue 12, pp. 1312-1319, December 2013.  ISSN: 2168-6181, IF=2.058 LINK

38. Y Zhu, YC Kim, M Proctor, S Narayanan, KS Nayak.  "Dynamic 3-D visualization of vocal tract shaping during speech," IEEE Transactions on Medical Imaging, Vol. 32, No. 5, pp. 838-848, May 2013 (as of 05/13/2015, selected as one of featured articles http://www.ieee-tmi.org/fast-facts/featured-articles.asp).  ISSN: 0278-0062, IF=3.39 LINK

39. YC Kim, M Proctor, S Narayanan, KS Nayak. "Improved imaging of lingual articulation using real-time multislice MRI," Journal of Magnetic Resonance Imaging, Volume 35, Issue 4, pp. 943-948, April 2012. IF=3.25

40. YC Kim, CE Hayes, S Narayanan, KS Nayak. "Novel 16-channel receive coil array for accelerated upper airway MRI at 3 Tesla," Magnetic Resonance in Medicine, vol. 65, pp. 1711-1717, June 2011.

41. YC Kim, S Narayanan, KS Nayak. "Flexible retrospective selection of temporal resolution in real-time speech MRI using a golden-ratio spiral view order," Magnetic Resonance in Medicine, vol. 65, pp. 1365-1371, May 2011.

42. YC Kim, S Narayanan, KS Nayak. "Accelerated three-dimensional upper airway MRI using compressed sensing," Magnetic Resonance in Medicine, vol. 61, pp. 1434-1440, June 2009.

43. JMM Anderson, YC Kim, JR Votaw. "Concurrent segmentation and estimation of transmission images for attenuation correction in positron emission tomography," IEEE Transactions on Nuclear Science, vol. 56, pp. 136-146, February 2009. IF=1.198

44. E Bresch, YC Kim, KS Nayak, D Byrd, S Narayanan. "Seeing speech: capturing vocal tract shaping using real-time magnetic resonance imaging," IEEE Signal Processing Magazine, vol. 25, pp. 123-132, May 2008. IF = 5.852, ISSN: 1053-5888

45. YC Kim, JF Nielsen, KS Nayak. "Automatic correction of echo-planar imaging (EPI) ghosting artifacts in real-time interactive cardiac MRI using sensitivity encoding," Journal of Magnetic Resonance Imaging, vol. 27, pp. 239-245, January 2008.

46. H Lu, YC Kim, JMM Anderson. "Improved Poisson intensity estimation: denoising application using Poisson data," IEEE Transactions on Image Processing, vol. 13, pp. 1128-1135, August 2004. IF=3.735

Conference Papers and Abstracts

1. 권대현, 강한빛, 김윤철. "극좌표 변환 시간-주파수 심전도 데이터로부터 딥러닝 기반 심방세동 예측",  대한의용생체공학회 춘계학술대회, May 2024 (Poster)

2. 강한빛, 김윤철. "극좌표 스케일로그램 기반 심전도 신호의 시각화 기법 연구",  대한의용생체공학회 춘계학술대회. May 2024 (Poster)

3. 오정민, 김윤철. "MRA영상에서 뇌동맥류 위험도 예측을 위한 혈관 분석 소프트웨어". 대한의용생체공학회 춘계학술대회. May 2024 (Poster)

4. 지성현, 김윤철. "12-리드 심전도 다중라벨 합성곱신경망 분류기를 사용한 심장질환 진단: 리드수와 전처리 필터타입이 성능에 미치는 영향 분석".  대한의용생체공학회 춘계학술대회. May 2024 (Poster)

5. YC Kim, YH Choe. "Automatic myocardial perfusion reserve index (MPRI) quantification using uncertainty-based deep learning segmentation and landmark detection: A pilot study", Korean Congress of Radiology, September 17-19, 2020. (E-Poster Presentation) 

6. YC Kim, YH Choe. "Investigation of polar transformed myocardial segments for deep learning lesion detection in late gadolinium enhancement", ASMRM&ICMRI2020, Virtual Congress, Seoul, Korea, 2020_KA-109, Nov 3, 2020. (E-Poster)

7. YC Kim, MW Kim, YH Choe. "Automatic long-axis image estimation from a stack of short-axis slices for assessment of inconsistency of patient’s heart position", ASMRM&ICMRI2020, Virtual Congress, Seoul, Korea, 2020_KA-041, Nov 3, 2020. (E-Poster)

8. YC Kim, IY Baek, JE Lee, HN Song, WK Seo. "Automatic feature extraction and machine learning prediction of stroke functional outcome based on histogram information of baseline ADC", Proceedings of ISMRM, Sydney, Australia, April 21, 2020, program number = 1903 (Digital Poster).

9. YC Kim, YH Choe. "Segmental assessment of myocardial late gadolinium enhancement based on weakly supervised learning", Proceedings of ISMRM, Sydney, Australia, April 21, 2020, program number = 2231 (Digital Poster).

10. YC Kim, HJ Kim, JW Chung, IG Kim, KH Kim, P Jeon, WK Seo, GM Kim, OY Bang. "Novel Estimation of Penumbra Zone based on Infarct Growth using Machine Learning Techniques in Acute Ischemic Stroke", JKJSC 2019. PO-215, 16 Nov 2019, Incheon, Korea (Best Poster Presentation Award).

11. WK Seo, HN Song, JE Lee, YC Kim, IY Baek, YS Kim, JW Chung, JY Yeon, OY Bang, GM Kim, KH Kim, JS Kim, SC Hong, P Jeon. "Intracranial arterial tortuosity and unruptured cerebral aneurysm", JKJSC 2019. 15 Nov 2019, Incheon, Korea (Oral Presentation).

12. YC Kim, JE Lee, IW Yu, IY Baek, HG Jeong, BJ Kim, JK Seong, JW Chung, OY Bang, WK Seo. "Evaluation of U-net segmentation models for infarct volume measurement in acute ischemic stroke: comparison with fixed ADC threshold-based methods", SPIE Medical Imaging, San Diego, USA, 20 February 2019 (Poster Presentation).

13. KR Kim, YC Kim, YH Choe. "Accelerated voxelwise mapping in Python using pybind11 and C++", ICMRI, Grand Walker Hill Hotel, Seoul, Korea, March 2019, PP-AD-12. (Poster)

14. YC Kim, KR Kim, YH Choe. "Myocardial segmentation in dynamic contrast enhanced perfusion using uncertainty estimation from a deep CNN model", ICMRI, Grand Walker Hill Hotel, Seoul, Korea, March 2019, PP-CV-09. (Best Poster Presentation Award, 2nd place)

15. NG Ho, YC Kim, YH Choe. "Cardiac short-axis slice range classification via transfer learning: Evaluation of seven popular deep CNNs", Proceedings of ISMRM, Montreal, Canada, May 14, 2019, p2133 (Digital Poster).

16. YC Kim, HN Song, JE Lee, IY Baek, WK Seo. "Quantitative measurements of three-dimensional vessel tortuosity for the cerebrovascular risk assessment: a pilot study ", Proceedings of ISMRM, Montreal, Canada, May 14, 2019, p2718 (Digital Poster).

17. YC Kim, JE Lee, IW Yu, IY Baek, JK Seong, WK Seo. "Diffusion lesion segmentation with deep learning in acute ischemic stroke: A combined use of DWI and ADC ", Proceedings of ISMRM, Montreal, Canada, May 14, 2019, p2732 (Digital Poster).

18. OY Bang, EH Choi, H Lee, JW Chung, WK Seo, GM Kim, CS Ki, YC Kim. "The Ring Finger Protein 213 Variant and Characteristics of Plaque, Vascular Remodeling and Hemodynamics in Patients With Intracranial Atherosclerotic Stroke: A High-Resolution MRI and Hemodynamic Study", Originally published, 1 Feb 2019, https://doi.org/10.1161/str.50.suppl_1.TP160 Stroke. 2019;50:ATP160 

19. YC Kim, JE Lee, HN Song, IY Baek, JK Seong, HG Jeong, BJ Kim, GM Kim, JW Chung, OY Bang, WK Seo. "Automatic segmentation of cerebral infarct using fully convolutional deep neural network in acute ischemic stroke",  International Conference Stroke Update, Seoul, Korea, 2018 (Oral Presentation)

20. YC Kim, HN Song, JE Lee, IY Baek, JK Seong, GM Kim, JW Chung, OY Bang, WK Seo. "Development of graphical user interface for quantification of intracranial vessel tortuosity in time-of-flight MR angiography", International Conference Stroke Update, Seoul, Korea, September 2018 (won Best Poster Presentation Award)

21. YC Kim, Kwanghee Choi, YH Choe. "Python graphical user interface with deep learning-based segmentation for cardiac LV analysis", Proceedings of ISMRM, Paris, France, June 20th, 2018, p4791 (E-poster).

22. KR Kim, YC Kim, IK Lee, YH Choe. "A novel myocardial segmentation method using a combination of CNN and bi-directional RNN", ICMRI, Seoul, Korea, March 2018, 2018_KA-056 (Power Pitch).

23. YC Kim, KH Choi, YH Choe. "U-net segmentation model applied to in-house user interfaces of cardiac cine and perfusion analysis", ICMRI, Seoul, Korea, March 2018, Abstract no. 2018_KA-057 (Poster).

24. YJ Chung, YC Kim, YH Choe. "Novel Python GUI for efficient labeling of myocardial contours in cardiac cine MRI", ICMRI, Seoul, Korea, March 2018, 2018_KA-085 (Power Pitch).

25. YC Kim, IK Lee, YH Choe. "Automatic myocardial segmentation in LGE using cardiac cine myocardial boundaries predicted by a CNN model", ICMRI, Seoul, Korea, March 2018, 2018_KA-196 (Poster).

26. T Sorensen, Z Skordilis, A Toutios, YC Kim, Y Zhu, J Kim, A Lammert, V Ramanarayanan, L Goldstein, D Byrd, K Nayak, S Narayanan. "Database of volumetric and real-time vocal tract MRI for speech science", Stockholm, Sweden, Proceedings of Interspeech, August 2017, p645-649.

27. YC Kim, MCK Khoo, KS Nayak. "Dynamic upper airway MRI during sleep onset: an experimental study," Mini-Symposia, 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, JeJu Island, S. Korea, July 13th, 2017.

28. YC Kim, EJ Kim, G Beck, H Peeters, YK Kim. "Retrospective reconstruction of hepatic arterial phases in gadoxetic acid-enhanced liver MR using continuous golden-angle radial sequence," Proceedings of ISMRM, Hawaii, April 24th, 2017, p3562.

29. YC Kim, YJ Chung, MW Kim, IK Lee, YH Choe. "Cardiac MR quantification and visualization with python," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2017, Abstract no. 2017_KA-107.

30. YC Kim, MW Kim, YH Choe. "Three-dimensional visualization of scar transmurality in LGE MRI," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2017, Abstract no. 2017_KA-133.

31. YJ Chung, YC Kim, YH Choe. "Python GUI implementation of training data generator for deep learning in cardiac cine MRI," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2017, Abstract no. 2017_KA-113.

32. IK Lee, YC Kim, YH Choe.  "A novel LV segmentation method for automatic and accurate scar quantification in LGE MRI," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2017, Abstrac no. 2017_KA-105.

33. S Lingala, A Toutios, J Toger, Y Lim, Y Zhu, YC Kim, C Vaz, S Narayanan, K Nayak. "State-of-the-art MRI protocol for comprehensive assessment of vocal tract structure and function," Proceedings of Interspeech 2016, San Francisco, CA, USA (Accepted)

34. YC Kim, YH Choe. "Automatic landmark detection in cardiac MR perfusion data using random forests classification," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2016 (Oral Presentation)

35. YC Kim, YH Choe. "Evaluation of spatial heterogeneity in myocardial perfusion using local fractal dimension," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2016 (Oral Presentation)

36. YC Kim, SM Kim, SJ Park, YH Choe. "Measurement of extracellular volume fraction and blood flow from dynamic contrast enhanced myocardial perfusion images applied in non-ischemic cardiomyopathy," Proceedings of ISMRM, Singapore, May 2016, p2606.

37. S Lingala, Y Zhu, YC Kim, A Toutios, S Narayanan, KS Nayak. "High spatio-temporal resolution multi-slice real-time MRI of speech using golden angle spiral imaging with constrained reconstruction, parallel imaging, and a novel upper airway coil," Proceedings of ISMRM, Toronto, Canada, June 2015, p689. (ISMRM Merit Awards: Magna Cum Laude)

38. YC Kim, SM Kim, YH Choe. "Custom graphical user interface based myocardial upslope analysis of first pass stress perfusion data in patients with hypertrophic cardiomyopathy," Proceedings of ICMRI and KSMRM, Seoul, Korea, March 2015, p41.

39. YC Kim, B Joshi, S Loloyan, R Kato, MCK Khoo, SLD Ward, KS Nayak. "Investigations of upper airway obstruction pattern in sleep apnea benefit from real-time 3D MRI," Proceedings of ISMRM, Milan, Italy, May 2014, p4387 (ISMRM Merit Awards: Magna Cum Laude).

40. YC Kim, KS Nayak. "Free-breathing cardiac 3D cine MRI at 3T using golden-ratio Cartesian radial sampling and variable flip angle," Proceedings of ISMRM, Milan, Italy, May 2014, p4364.

41. Z Wu, YC Kim, MCK Khoo, KS Nayak. "Novel upper airway compliance measurement using dynamic golden-angle radial FLASH," Proceedings of ISMRM, Milan, Italy, May 2014.

42. J Kim, A Toutios, YC Kim, Y Zhu, S Lee, S Narayanan. "USC-EMO-MRI corpus: An emotional speech production database recorded by real-time magnetic resonance imaging", 10th International Seminar on Speech Production, Cologne, Germany, May 2014.

43. YC Kim, J Kim, M Proctor, A Toutios, K Nayak, S Lee, S Narayanan. "Toward automatic vocal tract area function estimation from accelerated three-dimensional magnetic resonance imaging", Workshop on Speech Production in Automatic Speech Recognition, Lyon, France, August 2013.

44. YC Kim, S Loloyan, Z Wu, W Tran, R Kato, SLD Ward, MCK Khoo, KS Nayak. "Real-time MRI can differentiate sleep-related breathing disorders in children," Proceedings of ISMRM, Salt Lake City, USA, April 2013, p251 (Oral Presentation, ISMRM Merit Awards: Magna Cum Laude).

45. YC Kim, M Proctor, MCK Khoo, S Narayanan, KS Nayak. "Caught sleeping: capturing snoring during a real-time MRI scan," Proceedings of ISMRM, Salt Lake City, USA, April 2013, p1235.

46. Z Wu, YC Kim, MCK Khoo, KS Nayak. "Evaluation of an Independent Linear Model for MRI Acoustic Noise and Implications for Acoustic Noise Reduction," Proceedings of ISMRM, Salt Lake City, USA, May 2013, p2714.

47. YC Kim, RM Lebel, MCK Khoo, KS Nayak. "Imaging of the pharyngeal airway during sleep using 3DFT golden-angle radial spokes sampling, " ISMRM Data Sampling and Image Reconstruction Workshop, Sedona, AZ, USA, Feb 2013 (Poster p8).

48. S Loloyan, RM Kato, YC Kim, Z Wu, K Nayak, MCK Khoo, L Yin, TG Keens, SLD Ward. "Upper airway closure during central apneas in obese adolescents demonstrated by real-time MRI," Proceedings of American Thoracic Society, Philadelphia, PA, USA, May 2013 (Poster Board #721, Publication Page: A5480).

49. YC Kim, M Khoo, K Nayak. "Investigation of sleep apnea characteristics using dynamic magnetic resonance imaging, " Los Angeles, CA, USA, August 10, Friday, 2012, BIO-PP-24 (poster).

50. YC Kim, Z Wu, W Tran, S Loloyan, SLD Ward, MCK Khoo, KS Nayak. "Imaging of the pediatric upper airway: Novel MRI-based acquisition methods," Proceedings of IEEE-EMBC, San Diego, USA, 2012 (Invited Talk).

51. YC Kim, N Katsamanis, M Proctor, S Narayanan, KS Nayak. "Pseudo golden-ratio spiral imaging with gradient acoustic noise cancellation: application to real-time MRI of fluent speech," Proceedings of ISMRM, Melbourne, Australia, May 2012, p4209.

52. YC Kim, RM Lebel, MCK Khoo, KS Nayak. "Dynamic 3D MRI of upper airway collapse during inspiratory loading," Proceedings of ISMRM, Melbourne, Australia, May 2012, p4233.

53. YC Kim, X Wang, W Tran, MCK Khoo, KS Nayak. "Measurement of upper airway compliance using dynamic MRI," Proceedings of ISMRM, Melbourne, Australia, May 2012, p3688 (ISMRM Merit Awards: Magna Cum Laude).

54. Y Zhu, YC Kim, M Proctor, S Narayanan, KS Nayak. "Towards dynamic 3D MRI of speech," Proceedings of ISMRM, Melbourne, Australia, May 2012, p294 (ISMRM Merit Awards: Magna Cum Laude).

55. D Bone, M Proctor, YC Kim, S Narayanan. "The human vocal instrument: Visualizing tongue shaping in speech sound production," The 162nd Meeting of the Acoustical Society of America, San Diego, CA, USA, Nov 2011, 4pSCb7 (Lay Language Papers).

56. YC Kim, M Proctor, S Narayanan, KS Nayak. "Visualization of vocal tract shape using interleaved real-time MRI of multiple scan planes," Proceedings of Interspeech, Florence, Italy, August 2011 (Oral Presentation).

57. S Narayanan, E Bresch, P Ghosh, L Goldstein, N Katsamanis, YC Kim, A Lammert, M Proctor, V Ramanarayanan, Y Zhu. "A Multimodal real-time MRI articulatory corpus for speech research," in: Proceedings of Interspeech, Florence, Italy, August 2011.

58. YC Kim, M Proctor, S Narayanan, KS Nayak. "Time-interleaved imaging of arbitrary scan planes applied to real-time speech MRI," Proceedings of ISMRM, Montreal, Canada, May 2011, p2454.

59. Y Zhu, YC Kim, M Proctor, S Narayanan, KS Nayak. "Dynamic 3D visualization of vocal tract shaping during speech," Proceedings of ISMRM, Montreal, Canada, May 2011, p4355.

60. YC Kim, S Narayanan, KS Nayak. "Improved real-time MRI of oral-velar coordination using a golden-ratio spiral view order," Proceedings of Interspeech, Makhuhari, Japan, September 2010, p1580-1583.

61. YC Kim, S Narayanan, KS Nayak. "Flexible retrospective selection of temporal resolution in real-time speech MRI using a golden-ratio spiral view order," Proceedings of ISMRM, Stockholm, Sweden, May 2010, p4967.

62. YC Kim, JL Go, S Banerjee, M Law, HH Hu, KS Nayak. "Dynamic magnetic resonance imaging of the temporomandibular joint at 3 Tesla using a gradient echo sequence," Proceedings of ISMRM, Stockholm, Sweden, May 2010, p2411.

63. J Tepperman, E Bresch, YC Kim, S Lee, L Goldstein, SS Narayanan. "An articulatory analysis of phonological transter using real-time MRI," in: Proceedings of Interspeech, 2009.

64. YC Kim, S Narayanan, KS Nayak.  "Accelerated 3D MRI of vocal tract shaping using compressed sensing and parallel imaging," Proceedings of ICASSP, Taipei, Taiwan, April 2009, p389-392 (Lecture Presentation).

65. YC Kim, CE Hayes, S Narayanan, KS Nayak. "Parallel imaging of the upper airway with a novel 16-channel tongue coil," Proceedings ISMRM Seventeenth Scienti.c Sessions, Hawaii, USA, April 2009, p1317 (Traditional Poster).

66. YC Kim, S Narayanan, KS Nayak.  "Ultra-high resolution 3D upper airway MRI with compressed sensing and parallel imaging," Proceedings ISMRM Seventeenth Scientific Sessions, Hawaii, USA, April 2009, p382 (Oral Presentation).

67. HL Lee, YC Kim, A Shankaranarayanan, KS Nayak. "Auto-calibrated parallel imaging using the unused echo in alternating TR SSFP," Proceedings ISMRM Seventeenth Scientific Sessions, Hawaii, USA, April 2009, p768 (Oral Presentation).

68. YC Kim, SS Narayanan, KS Nayak. "Rapid three-dimensional magnetic resonance imaging of vocal tract shaping using compressed sensing," The Journal of Acoustical Society of America, Portland, Oregon, USA, Vol. 125, Issue: 4, April 2009, pp. 2498-2498.

69. J Tepperman, E Bresch, YC Kim, L Goldstein, D Byrd, KS Nayak, S Narayanan. "Articulatory analysis of foreign-accented speech using real-time MRI," The 157th Meeting of the Acoustical Society of America, Portland, Oregon, USA, May 2009, 4pSW14.

70. YC Kim, KS Nayak, "Optimization of undersampled variable density spiral trajectories based on incoherence of spatial aliasing," Proceedings of ISMRM Sixteenth Scientific Sessions, Toronto, Canada, May 2008, p422 (Oral Presentation).

71. YC Kim, JF Nielsen, S Narayanan, D Byrd, KS Nayak. "Application of compressed sensing to 3D imaging of the vocal tract for speech MRI," Proceedings of ISMRM Sixteenth Scientific Sessions, Toronto, Canada, May 2008, p2003.

72. YC Kim, KS Nayak. "Optimally undersampled variable density spiral trajectories applied to real-time cardiac MRI at 3 Tesla," Proceedings of SCMR Eleventh Scientific Sessions, Los Angeles, CA, USA, Feb 2008, p213 (Oral Presentation).

73. YC Kim, JF Nielsen, S Narayanan, KS Nayak, "Edge detection using sub-sampled k-space data: application to upper airway MRI," Proceedings of ISMRM Fifteenth Scientific Sessions, Berlin, Germany, May 2007, p3458.

74. JF Nielsen, YC Kim, KS Nayak, "Reference-less echo-planar imaging (EPI) ghost correction in real-time cardiac MRI," Proceedings of ISMRM Fifteenth Scientific Sessions, Berlin, Germany, May 2007, p1832.

75. KH Sung, YC Kim, HH Hu, KS Nayak, "Double inversion recovery first-pass myocardial perfusion imaging at 3 Tesla", Proceedings of ISMRM Fifteenth Scientific Sessions, Berlin, Germany, May 2007, p2584.

76. YC Kim, JF Nielsen, KS Nayak, "Real-time oblique echo-planar imaging: ghosting artifact reduction in arbitrary scan orientations", Proceedings of ISMRM Fourteenth Scientific Sessions, Seattle, WA, USA, May 2006, p2350.

77. KH Sung, YC Kim, GM Pohost, KS Nayak, "Experiment and simulation-based optimization of blood-myocardium CNR in cardiac SSFP imaging", Proceedings of ISMRM Fourteenth Scientific Sessions, Seattle, WA, USA, May 2006, p3595.

78. YC Kim, JF Nielsen, KS Nayak, "Adaptive correction of echo-planar imaging (EPI) ghosting for real-time interactive MRI with arbitrary oblique scan planes", Proceedings of ISMRM workshop on Real-time MRI, Santa Monica, CA, USA, February 2006, p10.

Patents

일본 특허 등록

1. 김원태, 강신욱, 이명재, 김동민, 장진성, 박종혁, 방오영, 김윤철, 정종원, 서우근. 일본 특허 등록 (2023. 02. 28), 출원인: ㈜제이엘케이, 사회복지법인 삼성생명공익재단. “인공지능 기반 혈류 구간 분류 방법 및 시스템” (영문명: Artificial intelligence-based method and system for classification of blood flow section)

국내 특허 등록

1. 방오영, 김윤철, 정종원, 서우근, 김경문. 등록번호 10-613857호. 등록일자: 2023.12.11. 출원번호(일자): 10-2021-0149615 (2021.11.03), 특허권자: 사회복지법인 삼성생명공익재단. "딥러닝 모델 기반의 동적 관류 MRI 영상을 이용한 측부 순환 평가 방법 및 분석장치".

2. 서우근, 김윤철, 이지은, 송하나, 백인영, 조환호, 박현진. 등록번호: 10-2606249. 등록일자: 2023.11.21. 출원번호(일자): 10-2021-0093128 (2021.07.15), 특허권자: 사회복지법인 삼성생명공익재단, 성균관대학교 산학협력단. "뇌 혈관 모델링을 이용한 병변 분석 방법 및 그 장치".

3. 서우근, 김윤철, 이지은, 송하나, 백인영, 김재영. 등록번호: 10-2582295. 등록일자: 2023.09.20. 출원번호(일자): 10-2022-0118147 (2020.07.22), 특허권자: 사회복지법인 삼성생명공익재단. “머신 러닝 기반의 뇌경색 치료 여부 결정 방법, 장치 및 컴퓨터 프로그램”.

4. 방오영, 김윤철, 정종원, 서우근, 김경문, 김건하, 전평. 등록번호 10-2472540 호. 등록일 2022.11.25. 출원번호(일자): 10-2022-0063597 (2022.05.24) 출원인: 사회복지법인 삼성생명공익재단. “뇌조직 병변 분포 예측 방법, 장치 및 컴퓨터 프로그램”.

5. 서우근, 김윤철, 이지은, 송하나, 백인영, 김재영. 등록번호 10-2456892. 등록일자: 2022.10.17. 출원번호(일자): 10-2020-0091259 (2020.07.22), 출원인: 사회복지법인 삼성생명공익재단. “머신 러닝 기반의 뇌경색 치료 여부 결정 방법, 장치 및 컴퓨터 프로그램”

6. 방오영, 김윤철, 정종원, 서우근, 김경문, 김건하, 전평. 등록번호 10-2403651. 등록일 2022.05.25. 출원인: 사회복지법인 삼성생명공익재단. "뇌조직 병변 분포 예측 방법, 장치 및 컴퓨터 프로그램". 

7. 서우근, 김윤철, 이지은, 송하나, 성준경. 등록번호(일자): 1023752580000 (2022.03.11). 출원인: 사회복지법인 삼성생명공익재단, 고려대학교 산학협력단. “병변 영역 검출 장치, 병변 영역 검출 방법 및 컴퓨터 프로그램”.

8. 서우근, 김윤철, 이지은, 송하나, 백인영. 등록번호(일자): 1023044200000 (2021-09-14). 출원번호(일자): 10-2018-0135327 (2018-11-06), 출원인: 사회복지법인 삼성생명공익재단. “혈관 나이 진단 장치, 혈관 나이 진단 방법 및 상기방법을 실행하기 위한 컴퓨터 프로그램”.

9. 김원태, 강신욱, 이명재, 김동민, 장진성, 박종혁, 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1020569890000 (2019.12.27). 출원인: ㈜제이엘케이, 사회복지법인 삼성생명공익재단. “머신러닝 기반의 GRE 영상을 활용한 혈전 분류 방법 및 시스템”

10. 김원태, 강신욱, 이명재, 김동민, 장진성, 박종혁, 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1020017900000 (2019.07.12). 출원인: ㈜제이엘케이, 사회복지법인 삼성생명공익재단. “인공지능 기반 혈류 구간 분류 방법 및 시스템”

11. 김원태, 강신욱, 이명재, 김동민, 장진성, 박종혁, 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1020569870000 (2019.12.27). 출원인: ㈜제이엘케이, 사회복지법인 삼성생명공익재단. “머신러닝 기반의 관류 영상에서 동맥유입함수 및 정맥유출함수 영역 선정 방법 및 시스템”

12. 김원태, 강신욱, 이명재, 김동민, 장진성, 박종혁, 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1020201570000 (2019.09.03). 출원인: ㈜제이엘케이, "FLAIR 기반 병변 검출과 현황 파악 방법 및 시스템”

13. 김원태, 강신욱, 이명재, 김동민, 장진성, 박종혁, 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1022141230000 (2021.02.03). 출원인: ㈜제이엘케이, 사회복지법인 삼성생명공익재단. “인공지능 기반 PWI-DWI 미스매치 병변 추출 및 통합 평가 방법 및 시스템”

14. 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1020438290000 (2019.11.06). 출원인: 사회복지법인 삼성생명공익재단. “병변 발생 시점 추정 방법, 장치 및 프로그램”

15. 방오영, 김윤철, 정종원, 서우근. 등록번호(일자): 1019910370000 (2019.06.13). 출원인: 사회복지법인 삼성생명공익재단. ”혈전 종류 판별 방법, 장치 및 프로그램”

미국 특허 출원

1. Woo Keun SEO, Yoon Chul KIM, Suk Woo HONG, Ji Eun Lee, Ha Na Song, In Young BAEK, and Jong Un CHOI, "Analysis method and device for cerebrovascular image based on cerebrovascular chunk features",  2023-11-30 Publication of US20230386029A1,  Current Assignee Samsung Life Public Welfare Foundation

2. Woo Keun SEO, Yoon Chul KIM, Suk Woo HONG, Ji Eun Lee, Ha Na Song, In Young BAEK, Jong Un CHOI, Hwan Ho CHO, Hyun Jin Park, and Jong Hoon Kim, "Classification method and analysis device for cerebrovascular branch in cerebrovascular image", 2023-11-30 Publication of US20230386030A1, Current Assignee Samsung Life Public Welfare Foundation Sungkyunkwan University Research and Business Foundation

3. Oh Young Bang, Yoon-Chul Kim, Jong-Won Chung, Woo-Keun Seo, Gyeong-Moon Kim, Geon Ha KIM, Pyoung Jeon, "Method, Device, and Computer Program for Predicting Brain Tissue Lesion Distribution", 2021-12-23 Publication of US20210393212A1, Current Assignee Samsung Life Public Welfare Foundation

국내 특허 출원

1. 방오영, 김윤철, 정종원, 서우근, 김경문, 김건하, 전평. 출원번호(일자): 10-2020-0075985 (2020-06-22) 출원인: 사회복지법인 삼성생명공익재단. “뇌조직 병변 분포 예측 방법, 장치 및 컴퓨터 프로그램”. (미국, 일본에도 출원 완료)

2. 방오영, 김윤철, 정종원, 서우근, 김경문. 출원번호(일자): 10-2021-0149615 (2021.11.03). 출원인: 사회복지법인 삼성생명공익재단. “딥러닝 모델 기반의 동적관류 MRI 영상을 이용한 측부 순환 평가 방법 및 분석 장치”.