Conference

35. Youngdae Cho, Hyoungsuk Yoo, ” Shape-adjustable Multi-channel RF Coil Design,”, SMIT2018-IBEC2018 Joint Conference, Seoul, Korea, November 8-10, 2018.

34. Rupam Das and Hyoungsuk Yoo,” Metamaterial Coupled Wireless Power Transfer System”, 2018 International Symposium on Antennas and Propagation (ISAP 2018), Busan, Korea, October 23-26, 2018.

33. Rupam Das, Sang-Bock Cho, Hyoungsuk Yoo,” Suppression of Mobile Phone Exposure by Using Compact Electromagnetic-Bandgap Array”, 2018 International Symposium on Antennas and Propagation (ISAP 2018), Busan, Korea, October 23-26, 2018.

32. Fanpeng Kong, Muhammad Zada, Hyoungsuk Yoo, Maysam Ghovanloo,” Triple-Band Transmitter with a Shared Dual-Band Antenna and Adaptive Matching for an Intraoral Tongue Drive System”, 2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, May 27-30, 2018.

31.Sanaullah, Youngdae Cho, Hyoungsuk Yoo, ” B1 Field Improvement of TEM RF Coil using High Dielectric Pad at 7 T” The 6th International Congress on MRI & 23rd Annual Scientific Meeting of KSMRM, Seoul, Korea, March 23-25, 2018

30. D. Rupam and Hyoungsuk Yoo,” A Triple-Band Deep-tissue Implantable Antenna Incorporating Biotelemetry and Unidirectional Wireless Power Transfer System”, IEEE AP-S Symposium on Antennas and Propagation, San Diego, California, USA, July 9-14, 2017.

29. D. Rupam and Hyoungsuk Yoo,” A New Medical Implant Lead for 1.5 T, 3 T, and 7 T MRI Systems”, IEEE AP-S Symposium on Antennas and Propagation, San Diego, California, USA, July 9-14, 2017.

28. Eunbi ye, Youngdae Cho, Rupam Das, Hyun-Man Baek, Hyoungsuk Yoo, ” A Method to Reduce Specific Absorption Rate for DBS Patients at 7 T MRI,” International Society for Magnetic Resonance in Medicine, Honolulu, HI, USA, April 22-27, 2017

27. Youngdae Cho, Hyoungsuk Yoo, ” Coupling Effect Investigation of Multi-channel RF head coil for 3 T and 7 T,” The 5th International Congress on MRI & 22nd Annual Scientific Meeting of KSMRM, Seoul, Korea, March 23-25, 2017

26. Eunbi ye, Youngdae Cho, Rupam Das, Hyun-Man Baek, Hyoungsuk Yoo, ” A Method to Reduce Specific Absorption Rate for DBS Patients at 7 T MRI,” The 5th International Congress on MRI & 22nd Annual Scientific Meeting of KSMRM, Seoul, Korea, March 23-25, 2017

25. D. Rupam, Youngdae Cho, Hyoungsuk Yoo, ” High Efficiency Unidirectional Wireless Power Transfer by a Triple Band Deep-Tissue Implantable Antenna,” International Microwave Symposium, San Francisco, USA, May 22-27, 2016

24. Hyoungsuk Yoo, “RF Coils and RF Safety,” The 3rd International Congress on MRI & 20th Annual Scientific Meeting of KSMRM, Seoul, Korea, March 27-28, 2015

23. Y. Cho, Hyoungsuk Yoo, “Design of Patient-specific MRI-RF Coil with 3D Printer,” The 3rd International Congress on MRI & 20th Annual Scientific Meeting of KSMRM, Seoul, Korea, March 27-28, 2015

22. H. Son, Y. Cho, Hyoungsuk Yoo, “A Loop Coil with Square SRR at 3T MRI,” The 3rd International Congress on MRI & 20th Annual Scientific Meeting of KSMRM, Seoul, Korea, March 27-28, 2015

 21. A. Kim, Hyoungsuk Yoo, “Preliminary Study to Detect Tumor in the Brain and Breast with RF Coil,” The 3rd International Congress on MRI & 20th Annual Scientific Meeting of KSMRM, Seoul, Korea, March 27-28, 2015

20. D. Rupam, Hyoungsuk Yoo, “Wireless Power Transfer and Biotelemetry in a Leadless Pacemaker,” 2015 The International Workshop on Antenna Technology, Seoul, Korea, March 4-6, 2015

19. D. Rupam, Hyoungsuk Yoo, “Wireless Power Transfer to a Pacemaker by using Metamaterials and Yagi-Uda Antenna Concept,” 2015 The International Workshop on Antenna Technology, Seoul, Korea, March 4-6, 2015

18. I. Gani, Hyoungsuk Yoo, “Miniaturized Scalp-Implantable Antenna for Wireless Biotelemetry,” 2015 The International Workshop on Antenna Technology, Seoul, Korea, March 4-6, 2015

17. H. Son, Y. Cho, Hyoungsuk Yoo, “Comparison of RF Resonators Using Microstrip for Human Head at 3T,” International Society for Magnetic Resonance in Medicine (ISMRM), Milan, Italia, May 10-16, 2014

16. D. Rupam, Hyoungsuk Yoo, “A New Design of an Implanted Medical Lead to Reduce RF Heating in MRI,” International Society for Magnetic Resonance in Medicine (ISMRM), Salt Lake, USA, April 20-26, 2013

15. H. Son, A. Kim, J. Choi, Y. Cho, Hyoungsuk Yoo, “Novel RF Resonator Using Microstrip at 3T,” International Society for Magnetic Resonance in Medicine (ISMRM), Salt Lake, USA, April 20-26, 2013

14. H. Son, A. Kim, J. Choi, Y. Cho, Hyoungsuk Yoo, “A Microstrip Based RF Resonator for Magnetic Resonance Imaging at 3 Tesla,” The 18th Annual Scientific Meeting of KSMRM, Seoul, Korea, March 30-31, 2013

13. D. Rupam, Hyoungsuk Yoo, “A Unique Model of an Implanted Medical Lead to Minimize MRI-Induced Scattered Electric Fields,” The 18th Annual Scientific Meeting of KSMRM, Seoul, Korea, March 30-31, 2013

12. Hyoungsuk Yoo, Anand Gopinath, J. Thomas Vaughan, “RF Field Analysis for High Field Magnetic Resonance Imaging Systems,” International Symposium on Antennas and Propagation, Cheju, Korea, October 25-28, 2011

11. C. Akgun, L. DelaBarre, Hyoungsuk Yoo, C. Snyder, A. Gopinath, K. Ugurbil, J. Vaughan, “Stepped Impedance Resonators for High Field MRI,”International Society for Magnetic Resonance in Medicine (ISMRM), Montreal, Canada, May 7-11, 2011

10. C. Akgun, Hyoungsuk Yoo, L. DelaBarre, C. Snyder, G. Adriany, P. F. Moortel, A. Gopinath, K. Ugurbil, J. Vaughan, “Novel 24 Element Multi-Transmit Volume Coil for High Field MRI,” International Society for Magnetic Resonance in Medicine (ISMRM), Montreal, Canada, May 7-11, 2011

9. Hyoungsuk Yoo, A. Gopinath, J. Vaughan, “A method to control non-uniformity RF B1 field for high field magnetic resonance imaging,” International Microwave Symposium, Anaheim, USA, May 23-28, 2010. Won Third Place in the Student Paper Competition (27 finalists, 218 student papers)

8. Hyoungsuk Yoo, A. Gopinath, J. Vaughan, “Rapid B1 field calculation using integral equations for RF shimming,” International Society for Magnetic Resonance in Medicine (ISMRM), Stockholm, Sweden, May 1-7, 2010

7. Hyoungsuk Yoo and A. Gopinath, “Analysis of open dielectric waveguides using pseudoinverse penalty method,” Integrated Photonics and Nanophotonics Research and Applications (IPNRA), Hawaii, USA, July 12-17, 2009

6. Hyoungsuk Yoo, A. Gopinath, J. Vaughan, “RF B1 field localizations at 9.4 T through convex optimization with an iterative method,” International Society for Magnetic Resonance in Medicine (ISMRM), Hawaii, USA, April 18-24, 2009

5. Hyoungsuk Yoo, L. Delabarre, A. Gopinath, J. Vaughan, “RF magnetic field signal localization at very high magnetic field system,” Design of Medical Devices Conference (DMDC), Minneapolis, USA, April 14-16, 2009

4. Hyoungsuk Yoo, J. Vaughan, A. Gopinath, “Convex optimization with iterations for RF B1 field localization in 9.4 T MRI system,” Applied Computational Electromagnetics Society (ACES), Monterey, USA, March 8-12, 2009

3. Hyoungsuk Yoo, A. Gopinath, “Finite-element and boundary integral method for analysis of open dielectric waveguides,” Integrated Photonics and Nanophotonics Research and Applications (IPNRA), Boston, USA, July 13-16, 2008

2. Hyoungsuk Yoo, A. Gopinath, “Analysis of dielectric waveguides with open boundaries,” Progress In Electromagnetics Research Symposium (PIERS), Cambridge, USA, July 2-6, 2008

1. Hyoungsuk Yoo, A. Gopinath, “A vector finite-element method for open waveguides using boundary integral equations,” Progress In Electromagnetics Research Symposium (PIERS), Beijing, China, March 26-30, 2007.

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