Report

Papers, letters

09/2015　T. Shiina, Y. Suzuki, Kensuke Sasaki , S. Watanabe, M. Taki, “High-Efficiency Applicator Based on Printed Circuit Board in Millimeter-wave Region”, IEEE Transactions on Microwave Theory and Techniques, vol. 63, no. 10, pp. 3311-3318

08/2015　Kensuke Sasaki , Y. Ishimura, K. Fujii, K. Wake, S. Watanabe, M. Kojima, R. Suga, O. Hashimoto, “Dielectric Property Measurement of Ocular Tissues up to 110 GHz Using 1 mm Coaxial Sensor”, Physics in Medicien and Biology, vol. 60, pp. 6273-6288

07/2015　Yoshitsugu Kamimura, Akira Yamashita, Madoka Yamazaki, Setsu Enomoto, Kanako Wake, Yoshikazu Ugawa, “Improvement of Experimental System for Tracking the Threshold of Current Perception”, Bulｇarian Journal of Public Health, vol. 7, no. 2, pp. 87-93

07/2015　Jingjing Shi, Chakarothai Jerdvisanop, J. Wang, K. Wake, O. Fujiwara, S. Watanabe, “Dosimetry and verification for 6-GHz whole-body non-constraint exposure of rats using reverberation chamber”, IEICE Transactions on Communications, vol. E98-B, no. 7, pp. 1164-1172

07/2015　A. Tateno, T. Nagaoka, K. Saito, S. Watanabe, M. Takahashi, K. Ito”Variability of Specific Absorption Rate of Human Body for Various Configurations of Tablet Computer in Vicinity of Abdomen”, IEICE Transactions on Communications, vol. E98-B, no. 7, pp. 1173-1181

04/2015　Chakarothai Jerdvisanop, Jingjing Shi, J. Wang, O. Fujiwara, K. Wake, S. Watanabe, “Numerical Techniques for SAR Assessment of Small Animals in Reverberation Chamber”, IEEE Electromagnetic Compatibility Magazine, vol. 4, no. 1, pp. 57-66

04/2015　S. Watanabe, “Non-ionizing radiation, static magnetic field, low-frequency electromagnetic field, high-frequency electromagnetic field”, NANZANDO’S MEDICAL DICTIONARY

03/2015　Hiroshi Masuda, Shogo Hirota, Akira Ushiyama, Akimasa Hirata, Takuji Arima, Hiroshi Watanabe, K. Wake, S. Watanabe, Masao Taki, Akiko Nagai, Chiyoji Ohkubo, “No Changes in Cerebral Microcirculatory Parameters in Rat During Local Cortex Exposure to Microwaves”, In Vivo, vol. 29, pp. 207-216

03/2015　Kensuke Kiyohara, K. Wake, S. Watanabe, T. Arima, Yasuto Sato, Noriko Kojimahara, Masao Taki, Naohito Yamaguchi, “Recall accuracy of mobile phone calls among Japanese young people”, Journal of Exposure Science and Environmental Epidemiology, pp. 1-9

02/2015　Y. Hasegawa, Y. Ohki, M. Mizuno, K. Fukunaga, Kensuke Sasaki, “Complex Permittivity Spectra of Various Insulating Polymers at Ultrawide-band Frequencies”, IEEJ Transactions on Fundamentals and Materials, vol. 135, no. 2, pp. 63-68

01/2015　M. Kojima, Y. Suzuki, Cheng-Yu Tsai, Kensuke Sasaki, K. Wake, S. Watanabe, M. Taki, Y. Kamimura, K. Hirata, Kazuyuki Sasaki, H. Sasaki, “Characteristics of ocular temperature elevations after exposure to quasi- and millimeter waves (18-40 GHz)”, Journal of Infrared, Millimeter, and Terahertz Waves, vol. 10.1007, pp. 1-10

Oral presentations

12/2015　Chakarothai Jerdvisanop, “RF dosimetry for bio-effect studies and some recent developments on RF standards in Japan”, Symposium on Radiofrequency Electromagnetic Fields and Human Health

11/2015　N. Ishii, L. Hamada, S. Watanabe, “Numerical Simulation of Calibrating Magnetic Field Intensity of Small Circular Loop Antenna in Liquid”, 2015 IEEE International Conference on Antenna Measurements & Applications (CAMA), no. 1072

11/2015　R. Akiyama, K. Saito, S. Watanabe, K. Ito, “SAR calculations around an implanted cardiac pacemaker due to a mobile radio terminal for business in VHF band”, Technical Committee on Photonics-applied Electromagnetic Measurement (PEM)

11/2015　T. Shiina, Y. Suzuki, Kensuke Sasaki, S. Watanabe, M. Taki, “Millimeter-wave Applicator at 40,, 60,, and 120 GHz Based on Printed Circuit Board”, Korea-Japan Joint Conference on EMT/EMC/BE (KJJC-2015), vol. 3A, no. BE, pp. 150-153

11/2015　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Electromagnetic Near-Field Measurement System for Safety Evaluation of Wireless Power Transfer Systems”, Korea-Japan Joint Conference on EMT/EMC/BE (KJJC-2015), vol. 4A-BE, pp. 183-186

11/2015　Kensuke Sasaki, K. Wake, S. Watanabe, “Dielectric Properties of Biological Tissues and Organs in Millimeter Wave Frequencies up to 100 GHz”, Korea-Japan Joint Conference on EMT/EMC/BE (KJJC-2015), no. P-17, pp. 123-124

11/2015　K. Wake, “Exposure assessment for wireless power transfer systems”, GLORE 2015

11/2015　Y. Aoki, T, Arima, T. Uno, Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Calculation of Coupling Factor for kHz-Band Wireless Power Transfer System Using Numerical Human Models”, 2015 International Workshop on Electromagnetics

11/2015　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “SAR Evaluation Using Human-Equivalent Liquid Phantom in Wireless Power Transfer Frequency Band”, 2015 International Workshop on Electromagnetics

11/2015　T. Iyama, T. Onishi, Y. Tarusawa, L. Hamada, S. Watanabe, “Specific Absorption Rate Measurement for Base Station Antennas”, IEICE Technical Committee on Electromagnetic Compatibility , vol. EMCJ2015, no. 83, pp. 13-17

11/2015　N. Ishii, L. Hamada, S. Watanabe, “Constant Near-Field Gain for Folded Loop Antennas in Normal Saline At 6.78MHz”, International Symposium on Antennas and Propagation (ISAP2015), pp. 728-730

11/2015　K. Saito, S. Watanabe, R. Akiyama, K. Ito, “SAR Analysis Around an Implanted Cardiac Pacemaker Induced by EM Wave of VHF Band”, International Symposium on Antennas and Propagation (ISAP2015)

11/2015　N. Tanaka, T. Hikage, M. Yamamoto, T. Nojima, T. Nagaoka, S. Watanabe, “Experimental Estimation of SAR Enhancement Due to Implanted Metal Plates Under Near-field Exposure Condition”, 2015 IEICE Hokkaido branch conference, p.95

10/2015　T. Hikage, T. Nagaoka, S. Watanabe, N. Tanaka, T. Nojima, “Experimental Estimation of SAR Enhancement Due to Two Parallel Implanted Metal Plates Using a Head Phantom and Thermograph”, 5th EAI International Conference on Wireless Mobile Communication and Healthcare

09/2015　N. Ishii, L. Hamada, S. Watanabe, “Simulated Near-Field Gain for Circular Loop Antennas Operated in Liquid and in HF Band”, International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-Bio 2015), pp. 176-177

09/2015　N. Ishii, S. Kakuma, L. Hamada, S. Watanabe, “Effects of Liquid Absorption of Covering Material for Look Antennas Immersed in Liquid”, IEICE Technical Report Antennas and Propagation, vol. AP2015, no. 87, pp. 43-48

09/2015　N. Tanaka, T. Hikage, T. Nojima, T. Nagaoka, S. Watanabe, “Experimental Estimation for SAR Enhancement Due to Implanted metal Plates for Mandibular fracture”, IEICE Society Conference 2015, no. B-20-3, p.413

09/2015　R. Akiyama, Y. Endo, K. Saito, S. Watanabe, K. Ito, “Evaluation of SAR around an implanted cardiac pacemaker due to a mobile radio terminal for business in VHF band”, IEICE Society Conference 2015

09/2015　Chakarothai Jerdvisanop, K. Wake, L. Hamada, S. Watanabe, “Development of Human-Equivalent Phantom Liquid for EM Dosimetry at Intermediate Frequency”, IEICE Society Conference 2015, vol. B-4-2, p.215

09/2015　Y. Iwatani, K. Fujii, K. Wake, Chakarothai Jerdvisanop, S. Watanabe, R. Suga, O. Hashimoto, “Basic Study on Generating the Standard Electric Fields by using a Shortened Monopole Antenna”, IEICE Society Conference 2015, no. B-4-9, p.222

09/2015　S. Ohno, T. Kamijo, Y. Suzuki, Kensuke Sasaki, M. Taki, “Complex Permittivity Measurement of Cowy Fat Using Cylindrical Cavity Resonator in Millimeter-wave Band”, IEICE Society Conference 2015, vol. B-4-7, pp. 220-220

09/2015　Y. Niinuma, M. Taki, M. Ikuyo, T. Nagaoka, K. Wake, S. Watanabe, “Study of SAR in the brain of the whole body and head model exposured to plane wave”, IEICE Society Conference 2015, no. B-4-4, p.217

09/2015　A. Tateno, T. Nagaoka, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “Comparison of SAR from wireless radio terminals between non-pregnant and pregnant females”, IEICE Society Conference 2015, no. B-4-5, p.218

09/2015　L. Hamada, S. Watanabe, “Development of Broadband Tissue-Equivalent Phantom Liquid for Specific Absorption Rate Evaluation”, IEICE Society Conference 2015vol. B-4, no. 1, p.214

08/2015　M. Mizuno, Kensuke Sasaki, S. Watanabe, K. Fukunaga, “Analysis of Terahertz Spectral Variations in Porcine Dermis”, IRMMW-THz 2015, no. FS-32

08/2015　Kensuke Sasaki, M. Mizuno, K. Wake, S. Watanabe, “Dielectric properties measurement of the skin at the frequencies from 0.5 GHz to 1 THz using several measurement systems”, IRMMW-THz 2015

08/2015　T. Nagaoka, S. Watanabe, “Voxel-Based Pose-Deformable Models with Human Anatomy by Kinect for Electromagnetic Simulation”, The 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

08/2015　Y. Kamimura, Y. Sato, A. Yamashita, T. Nagaoka, K. Wake, “Electric Current Exposure Evaluation of Hand in Current Perception Threshold Measurement”, Joint IEEE International Symposium on Electromagnetic Compatibility and EMC Europe（EMC2015), pp. 1416-1419

07/2015　T. Nagaoka, T. Niwa, S. Watanabe, “Anatomically Realistic Computer Phantom Modeling of Human Fetuses at Various Stages of Pregnancy for Dosimetry Study”, 5th International Workshop on Computational Human Phantoms, pp. 73-74

07/2015　T. Nagaoka, S. Watanabe, “Specific Absorption Rates in Women of Three Different Body Types Exposed to EM Waves from 30 MHz to 6 GHz”, Progress In Electromagnetics Research Symposium 2015

06/2015　Chakarothai Jerdvisanop, T. Iwamoto, K. Wake, S. Watanabe, T, Arima, T. Uno, “Influence of Incident Electric Field to SAR in a Human Body Close to a Wireless Power Transfer System in MHz-Band Frequency”, IEICE Technical Committee on Electromagnetic Compatibility , vol. EMCJ2015, no. 29, pp. 67-72

06/2015　A. Tateno, T. Nagaoka, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “SAR estimations for a human body owing to various positions of a typical tablet computer”, EMC Joint Workshop, vol. 115, no. 114, p.49

06/2015　T. Nagaoka, S. Watanabe, “SAR Estimation in Computational Human Models of an Infant and Children Representing the ICRP Reference Anatomical Data”, EMC Joint Workshop, vol. 115, no. 114, p.51

06/2015　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Exposure Assessment of Two Different Types of Wireless Power Transfer Systems at MHz-Frequency Band”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), pp. 410-412

06/2015　Jingjing Shi, Chakarothai Jerdvisanop, J. Wang, K. Wake, S. Watanabe, O. Fujiwara, “Verification of Whole-Body-Average Specific Absorption Rates in Rats inside a Reverberation Chamber by S-Parameter Measurement”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), pp. 376-378

06/2015　K. Wake, Kensuke Sasaki, S. Watanabe, “Dielectric properties measurement of skin layers in IF frequency band using two-terminal probe method”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), vol. PB-78, pp. 464-465

06/2015　M. Mizuno, Kensuke Sasaki, K. Fukunaga, S. Watanabe, “Investigation of Terahertz Absorption Mechanisms in Porcine Dermis”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), no. PB94, pp. 482-483

06/2015　Kensuke Sasaki, M. Mizuno, K. Wake, S. Watanabe, “Preliminary study on temperature elevation analysis by MMW and THz wave exposures using multilayer one-dimensional model”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), vol. PB-86, pp. 471-472

06/2015　H. Nedate, K. Wake, Kensuke Sasaki, K. Fujii, S. Watanabe, R. Suga, O. Hashimoto, “Dielectric Property of Biological Tissues Measured with High Speed Sampling System below 10 MHz”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), vol. 42187, pp. 88-91

06/2015　T. Shiina, Kensuke Sasaki, S. Watanabe, M. Taki, “Applicator based on printed circuit board in vitro at 60 GHz and 120 GHz”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), vol. PA-9, pp. 183-185

06/2015　Kensuke Sasaki, Y. Ishimura, K. Fujii, K. Wake, S. Watanabe, R. Suga, O. Hashimoto, “Development of the dielectric properties measurement system using coaxial sensor for biological samples in millimeter-wave band”, The Annual Meeting of Bioelectromagnetics Society European Bioelectromaganetics Association (BioEM 2015), vol. PA-29, pp. 214-216

06/2015　K. Wake, Kensuke Sasaki, S. Watanabe, “Measurement of dielectric characteristics of biological tissues from ELF to MMW frequencies”, IEEE/ICES Workshop on Current Status of LF Dosimetry Modeling

06/2015　K. Wake, “Human Safety of WPT ; technical standard in Japan”, IEEE PELS Workshop on Emerging Technologies: Wireless Power (2015 WoW)

05/2015　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Evaluation of EM Absorption Characteristics in Realistic Adult and Child Models in Vicinity of Wireless Power Transfer Systems”, 2015 Asia-pacific International Symposium on Electromagnetic Compatibility (APEMC) , pp. 448-451

05/2015　A. Tateno, T. Nagaoka, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “Variability of SAR for Human Fetuses From Wireless Radio Terminals Placed Various Positions Around the Abdomen in Pregnancy”, 2015 Asia-pacific International Symposium on Electromagnetic Compatibility (APEMC) , pp. 436-439

05/2015　T. Nagaoka, T. Niwa, S. Watanabe, “SAR Calculation in Semi-Homogeneous Human Models of Pregnancy for RF Exposure”, 2015 Asia-pacific International Symposium on Electromagnetic Compatibility (APEMC) , pp. 444-447

05/2015　Y. Suzuki, M. Sasaki, S. Onishi, R. Imai, M. Takamura, M. Taki, Chakarothai Jerdvisanop, Kensuke Sasaki, K. Wake, S. Watanabe, M. Kojima, C-Y. Tsai, H. Sasaki, “Acceleration of large-scale multi-physics simulation for biomedical EMC with manycore architecture based computing”, Radio Science Conference (URSI AT-RASC), 2015 1st URSI Atlantic , vol. B31.2, p.1

05/2015　T. Hikage, N. Tanaka, T. Nojima, T. Nagaoka, S. Watanabe, “An Experimental Estimation for SAR Enhancement Due To Implanted Metal Plates Using Thermographic Method”, URIS AT-RASC 2015

05/2015　K. Fujii, K. Wake, M. Ishii, “Development of a Standard Magnetic Field Generator in the frequency range below 30 MHz”, IEICE Technical Committee on Electromagnetic Compatibility , vol. 115, no. 29, pp. 31-36

04/2015　L. Hamada, S. Watanabe, J. Wang, M. Takahashi, Y. Kamimura, N. Ishii, T. Onishi, “Measurement System Validation for Specific Absorption Rate of Mobile Wireless Device -Design of the Reference Antenna for the system Validation-“, IEICE Technical Committee on Electromagnetic Compatibility , vol. EMCJ2015, no. 1, pp. 1-4

03/2015　T. Nagaoka, T. Niwa, S. Watanabe, “Semi-homogeneous Human Models Including High-Fidelity Fetal Tissues of Pregnancy for Electromagnetic Simulation”, 9th International Symposium on Medical Information and Communication Technology pp. 52-55

03/2015　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Rapid Dosimetry of a Biological Body Exposed to Electromagnetic Field with Fast Multipole Method”, IEICE General Conference, vol. C-15-18, pp. 260-

03/2015　T. Terai, Y. Suzuki, S. Nakazono, M. Ikehata, K. Wake, “Designing of the magnetic coil for the stimulation of nerve cells at 20kHz magnetic field exposure”, IEICE General Conference, vol. B-4-30, pp. 320-

03/2015　A. Yamashita, Y. Kamimura, M. Yamazaki, S. Enomoto, K. Wake, Y. Ugawa, “The Experimental System for Tracking the Current Perception Threshold Using LabVIEW”, IEICE General Conference, vol. B-4-28, pp. 318-

03/2015　Y. Iwatani, L. Hamada, S. Watanabe, R. Suga, O. Hashimoto, “A Study on Infuluence of Boundary Effect in Specific Absorption Rate Measurement of Radio Communication Equipment”, IEICE General Conference, vol. B-4-24, pp. 314-

03/2015　A. Tateno, T. Nagaoka, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “Variability of SAR for the human body due to various positions of a tablet computer”, IEICE General Conference, vol. B-4-25, pp. 315-

03/2015　T. Ono, T. Hikage, T. Nojima, T. Nagaoka, S. Watanabe, “Experimental Estimation for SAR Enhancement Due to Implanted metal Plates Using Thermographic Method”, IEICE General Conference, vol. B-20-7, pp. 592-

03/2015　Y. Aoki, Chakarothai Jerdvisanop, K. Wake, K. Fujii, T, Arima, S. Watanabe, T. Uno, “Distance Characteristics of Coupling Factor of a Wireless Power Transfer System for Electric Vehicle”, IEICE General Conference, vol. B-4-27, pp. 317-

03/2015　Y. Kamimura, Y. Sato, A. Yamashita, T. Nagaoka, K. Wake, “Induced Electric Doses of Hand in Experiment of Tracking the Current Perception Threshold”, IEICE General Conference, vol. B-4-29, pp. 319-

03/2015　H. Ichikawa, Y. Suzuki, M. Taki, K. Wake, T. Nagaoka, “Induced electric field and current density due to low-grequency magnetic fields from mobile phones”, IEICE Technical Committee on Electromagnetic Compatibility , vol. EMCJ2014, no. 106, pp. 23-28

03/2015　Y. Kamimura, Y. Sato, A. Yamashita, T. Nagaoka, K. Wake, “Induced Electric Doses of Hand in Experiment of Tracking the Current Perception Threshold”, Technical Meeting on “Electromagnetic Compatibility”, IEE Japan, pp. 1-4

02/2015　Kensuke Sasaki, K. Hirata, “Dosimery studies for MMW region”, 2015 KMU Workshop on Ocular Changes Induced by Electromagnetic Waves, no. 7

02/2015　S. Watanabe, “Introduction on MMW technology and research activity”, 2015 KMU Workshop on Ocular Changes Induced by Electromagnetic Waves

01/2015　Jingjing Shi, Chakarothai Jerdvisanop, J. Wang, K. Wake, S. Watanabe, O. Fujiwara, “Comparison of Two Approaches for Determining the Whole-Body Average SAR in a Reverberation Chamber at 6 GHz”, IEICE Technical Committee on Electromagnetic Compatibility , vol. 2014-89, pp. 25-30

01/2015　T. Iwamoto, Chakarothai Jerdvisanop, K. Wake, K. Fujii, T. Arima, S. Watanabe, T. Uno, “Comparison of Human Exposure from Two Different Wireless Power Transfer Systems at MHz-band”, IEICE Technical Committee on Electromagnetic Compatibility , vol. 2014-88, pp. 19-24

01/2015　K. Wake, Chakarothai Jerdvisanop, T. Iwamoto, Y. Aoki, S. Watanabe, T. Arima, T. Uno, Y. Kamimura, “Measurement of contact current for wireless power transfer systems”, 7th Symposium on Biomedical Electromagnetics, pp. 3-4

01/2015　N. Ishii, L. Hamada, S. Watanabe, “Simulation of Near-Field Gain for Circular Folded Loop Antennas in Liquid”, The 2015 Vietnam-Japan International Symposium on Antennas and Propagation, pp. 22-25