Report

Papers, letters

12/2010　Teruio Onishi, Takahiro Iyama, Lira Hamada, Soichi Watanabe, “Evaluation of SAR and Temperature Elevation Using Japanese Anatomical Human Models for Body-Worn Devices”, IEICE Transactions on Communications, Vol.E93-B, No.12, pp.3643-3646

12/2010　Y. Kanai, A. Hirata, O. Fujiwara, H. Masuda, H. Kawai, T. Arima, S. Watanabe, “Modeling of Temperature Rise in Rats for Intense Localizaed Microwave Exposure at 1.5 GHz”, IEICE Transactions on Electronics , vol. J93-C, no. 12, pp. 638-646

10/2010　Shinpei Akimoto, Satoru Kikuchi, Tomoaki Nagaoka, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito, “Evaluation of Specific Absorption Rate for a Fetus by Portable Radio Terminal close to the Abdomen of a Pregnant Woman”, IEEE Transactions on Microwave Theory and Techniques, Vol.58, No.12,pp.3859-3865

10/2010　Tomohito Hosono, Tomoyuki Nojima, Kanako Wake, Katsumi Fujii, Taiji Sakai, Soichi Watanabe, Yukihisa Suzuki, Osamu Hashimoto”Development of the Measurement System for low and intermediate frequency magnetic field using Multiple Sensors”, The IEICE Transactions on Electronics,Vol.J93-C No.10 pp.367-370

08/2010　H. Yamashita, K. Hata, H. Yamaguchi, T. Giichirou, Kanako Wake, Soichi Watanabe, Masao Taki, S. Ueno, H. Nagawa, “Short-Term Exposure to a 1439-MHzTDMA Signal Exerts No Estrogenic Effect in Rats”, Bioelectromagnetics, Vol.31, No.7, pp.573-575

04/2010　Akimasa Hirata, Masami Kojima, Hiroki Kawai, Yoko Yamashiro, Soichi Watanabe, Hiroshi Sasaki, Osamu Fujiawra, “Acute dosimetry and estimation of threshold-inducing behavioral signs of thermal stress in rabbits at 2.45-GHz microwave exposure”, IEEE Transactions on biomedical and engineering, Vol.57, No.5, pp.1234-1242

01/2010　Akimasa Hirata, Osamu Fujiawra, Tomoaki Nagaoka, Soichi Watanabe, “Estimation of whole-body average SAR in human models due to plane-wave exposure at resonance frequency”, IEEE Transactions on Electromagnetic Compatibility, No.1, pp.41-48

Oral presentations

12/2010　SangWook Park, Kanako Wake, Soichi Watanabe, “Preliminary Study of Dosimetry for Wireless Power Transfer System Using a Magnetic Resonance”IEICE Technical Committee on Electromagnetic Compatibility

11/2010　Soichi Watanabe”Review of Development of Voxel Human Models in Japan”Global Coodination of RF Communications on Research and Health Policy

11/2010　Ally Y Simba, Kanako Wake, Soichi Watanabe, “Effect of RBWs on Measured Electromagnetic Fields From Mobile Phone Base Station”ITU-T Study Group 5 Meeting

11/2010　Jianqing Wang, Kanako Wake, Takuji Arima, Soichi Watanabe, Osamu Fujiwara, “Dosimetry Analysis for Pregnant and New-Born Rats based on Their Activity Pattern in a 2-GHz Whole-Body Exposure Setup”IEICE Technical Committee on Electromagnetic Compatibility

11/2010　Lira Hamada, Soichi Watanabe, “Annex Y Test reduction using flat-bottom phantoms which are compliant to IEC 62209-2.”IEC TC106 62209-1MT

11/2010　Ally Y Simba, Lira Hamada, Soichi Watanabe, “Basic Investigation of the Measurements of W-CDMA Signal From Mobile Phone Base Station”2010 Asia Pacific Conference on Applied Electromagnetics (APACE)

10/2010　Tomoaki Nagaoka, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito, Soichi Watanabe, “Effects of Dielectric Properties of Gestational Tissues on the Estimated SARs of Fetuses in Pregnant Females during Electromagnetic Field Exposure”6th International Workshop on Biological Effects of Electromagnetic Fields

10/2010　Takashi Hikage, Yoshifumi Kawamura, Toshio Nojima, Simba Ally Yahaya, Tomoaki Nagaoka, Soichi Watanabe, “Whole-Body Averaged SAR Measurements for Postured Human using External Electric-Field Scanning”6th International Workshop on Biological Effects of Electromagnetic Fields

09/2010　Takuji Arima, Soichi Watanabe, Toru Uno, “FDTD INDUCED CURRENT ANALYSIS OF CONDUCTING OBJECTS ON LOSSY FLAT EARTH”2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Akira Ito, Takuji Arima, Simba Ally Yahaya, Soichi Watanabe, Toru Uno, “A Numerical Study of the Liquid-Type Human-Body Equivalent Antenna”2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Lira Hamada, Takahiro Iyama, Soichi Watanabe, Teruio Onishi, “A UNIFIED PHANTOM FOR THE COMPLIANCE TEST FOR MOBILE PHONES “2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Tomoaki Nagaoka, Shinpei Akimoto, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito, Soichi Watanabe, “Electromagnetic Absorption in Fetuses between Early- to Mid-Gestation for Whole-Body Exposure to RF Electromagnetic Fields “2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Nozomu Ishii, Yukihiro Miyota, Kenichi Sato, Lira Hamada, Soichi Watanabe, “Field Distribution by Open Waveguide in the Tissue-Equivalent Liquid”2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Shinpei Akimoto, Tomoaki Nagaoka, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito, “SAR Calculations for Fetus Exposed to EM Wave from Business Portable Radio Close to Abdomen of Pregnant Woman”2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Simba Ally Yahaya, Kanako Wake, Soichi Watanabe, Ugawa Yoshikazu, “Exposure System for a Study of Effects of Electromagnetic Fields From Mobile Phones”2010 Asia-Pacific Radio Science Conference (AP-RASC’10)

09/2010　Tomoaki Nagaoka, Soichi Watanabe, “A GPU-Based Calculation Using the Three-Dimensional FDTD Method for Electromagnetic Filed Analysis”32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society

09/2010　Shinpei Akimoto, Tomoaki Nagaoka, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito, “Comparison of SAR in Realistic Fetus Models of Two Fetal Positions Exposed to Electromagnetic Wave from Business Portable Radio Close to Maternal Abdomen”32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society

06/2010　Jianqing Wang, Kanako Wake, Takuji Arima, Hiroki Kawai, Soichi Watanabe, Osamu Fujiawra, “A Multiple Frequency Exposure System for Bio-Effect Test of Radiated EM Fields from Various Communication Base-Station”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Kensuke Sasaki, Yukihisa Suzuki, Taiji Sakai, Kanako Wake, Soichi Watanabe, Masao Taki, “A Preliminary study on Numerical Dosimetry for Ocular Exposure at 60 GHz”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Yoko Yamashiro, Akimasa Hirata, Kenichi Sato, Masami Kojima, Taiji Sakai, Soichi Watanabe, Kanako Wake, Masao Taki, Yukihisa Suzuki, Yasuo Sakamoto, Hiroshi Kawakami, Kazuyuki Sasaki, Hiroshi Sasaki, “Comparison of Temperature in Ocular Tissues by 18-40 GHz Radio-frequency Exposure”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Masateru Ikehata, Keiji Wada, Yukihisa Suzuki, Sachiko Yoshie, Taiji Sakai, Kanako Wake, Satoshi Nakasono, Masao Taki, Yoji Ohkubo, “Development of exposure system of intermediate frequency magnetic fieldsfor in vitro test systems”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Tomoyuki Nojima, Tomohito Hosono, Kanako Wake, Taiji Sakai, Yukihisa Suzuki, Soichi Watanabe, Osamu Hashimoto, “MEASUREMENT OF MAGNETIC FIELDS IN THE VICINITY OF AN IH HOB AND INDUCED QUANTITIES CALCULATION”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Taiji Sakai, Kanako Wake, Soichi Watanabe, “MEASUREMENT OF COMPLEX PERMITTIVITY AND WATER CONTENTS OF BIOLOGICAL TISSUES IN MILLIMETER WAVE BAND”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Yoshitsugu Kamimura, Akira Yamashita, Furubayashi Toshiaki, Ritsuko Hanajima, Yasuo Terao, Taiji Sakai, Kanako Wake, Soichi Watanabe, Yoshikazu Ugawa, “THE PERCEPTION THRESHOLD FOR LF-MF BAND CURRENTS: COMPARISON AMONG THREE THRESHOLD TRACKING METHODS”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Kanako Wake, Takuji Arima, Soichi Watanabe, Masao Taki, “Measurement of SAR Distributions in a Child Head Phantom for Epidemiological Studies on Cellular Phones”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　SangWook Park, Kanako Wake, Soichi Watanabe, “Preliminary Study of Dosimetry for Wireless Energy Transfer System”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Lira Hamada, Yukihiro Miyota, Kenichi Sato, Nozomu Ishii, Soichi Watanabe, “A SAR-Probe Calibration System Using A Reference Waveguide Antenna in Tissue-Equivalent Liquid”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Lira Hamada, Hiroyuki Asou, Kenichi Sato, Soichi Watanabe, Kaori Fukunaga, “Development of Tissue-Equivalent Liquids for SAR Evaluation above 3 GHz”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Lira Hamada, Takahiro Iyama, Soichi Watanabe, Teruio Onishi, “Influence of Internal Antenna Position of Mobile Phones for the SAR Compliance Test Using a Simplified Phantom”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Lira Hamada, Yukihiro Miyota, Kenichi Sato, Nozomu Ishii, Soichi Watanabe, “Low-Frequency Expansion of the SAR-Probe Calibration System Using a Reference Dipole Antenna in Head-Simulating Liquid”Annual Meeting of the Bioelectromagnetics Society 2010

06/2010　Teruo Onishi, Takahiro Iyama, Lira Hamada, Soichi Watanabe, “Relationship Between SAR and Temperature Elevation for Body-Worn Devices”Annual Meeting of the Bioelectromagnetics Society 2010

05/2010　Lira Hamada, Takahiro Iyama, Teruio Onishi, Soichi Watanabe, “An Unified Phantom for the SAR Compliance Test of Mobile Phones”Pan-Pacific EMC Joint Meeting 2010 (PPEMC 2010)

05/2010　Hironobu Miwa, Akimasa Hirata, Osamu Fujiawra, Tomoaki Nagaoka, Soichi Watanabe, “Conservative Calculation of Whole-Body Averaged SARs over 1 GHz in Infants”4th Pan-Pacific EMC Joint Meeting

04/2010　Simba Ally Yahaya, Lira Hamada, Soichi Watanabe, “Optimal Settings of Frequency-Selective DevisesUsed for E-Field Measurements From a W-CDMA Base Station”IEICE Technical Committee on Electromagnetic Compatibility

03/2010　Tomohito Hosono, Kanako Wake, Taiji Sakai, Yukihisa Suzuki, Soichi Watanabe, Osamu Hashimoto, “Development of the Measurement system using Multiple Sensors at Intermediate-Frequency Band”IEICE General Conference

03/2010　Naoki Ito, Hironobu Miwa, Akimasa Hirata, Osamu Fujiawra, Tomoaki Nagaoka, Soichi Watanabe, “Calculation of Whole-body average SARs in Infant Models for Far-field Exposure at Frequencies over 1GHz”IEICE General Conference

03/2010　Yuki Hirai, Yukihisa Suzuki, Kanako Wake, Keiji Wada, Masao Taki, “Dosimetry on current and electric field induced in the pregnant rat model due to the uniform magnetic field at 20kHz”IEICE General Conference

03/2010　Shinpei Akimoto, Tomoaki Nagaoka, Satoru Kikuchi, Soichi Watanabe, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito, “Calculations on Temperature Elevation in a Fetus by a NHA with a Metallic Case -Dependence on position of the Fetus and Placenta-“IEICE General Conference

03/2010　Tomohiro Matsuda, Taiji Sakai, Soichi Watanabe, Kanako Wake, Hiroshi Shirai, “Effectiveness of a one-dimension model for millimeter-wave exposure experiments”IEICE General Conference

03/2010　Yoshifumi Kawamura, Takashi Hikage, Toshio Nojima, Tomoaki Nagaoka, Soichi Watanabe, “Whole-Body averaged SAR estimation for Postured Japanese numerical human models”IEICE General Conference

03/2010　Ryohei Watanabe, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito, “Calculations of SAR in a Torso Phantom Model with Cardiac Pacemaker”IEICE General Conference

03/2010　Hironobu Miwa, Akimasa Hirata, Osamu Fujiawra, Tomoaki Nagaoka, Soichi Watanabe, “Conservative Estimation of Over GHz-Band Whole-body averaged SARs in Infants”IEICE General Conference

03/2010　Tomoyuki Nojima, Tomohito Hosono, Kanako Wake, Taiji Sakai, Yukihisa Suzuki, Soichi Watanabe, Osamu Hashimoto, “Measurement of intermediate-frequency magnetic field in the vicinity of IH hob with a measurement system using multiple sensors”IEICE General Conference

03/2010　Daisuke Usui, Takuji Arima, Hiroki Kawai, Kanako Wake, Soichi Watanabe, Toru Uno, “Development of Tunable Head Local Exposure System for Rats Using Rectangular Loop Antenna in 3.4 GHz Band”2010 International Workshop on Antenna Technology

01/2010　Lira Hamada, Soichi Watanabe, “A SAR-probe calibration for the compliance test of mobile wireless “INTERNATIONAL UNION OF RADIO SCIENCE Commission K： Electromagnetics in Biology and Medicine

01/2010　Yukihisa Suzuki, Takayuki Taguchi, Azusa Koike, Masao Taki, Masami Kojima, Yoko Yamashiro, Kazuyuki Sasaki, Hiroshi Sasaki, Taiji Sakai, Kanako Wake, Soichi Watanabe, “Application of temperature distribution imaging by micro-encapsulated thermo-chromic liquid crystal method to the dosimetry of RF exposures”Electromagnetics Symposium on Biomedical

01/2010　Kanako Wake, Takuji Arima, Soichi Watanabe, Masao Taki, “Exposure assessment for epidemiological studies on cellular phones -Measurement of SAR distributions in a child head phantom-“Electromagnetics Symposium on Biomedical

01/2010　Masami Kojima, Yoko Yamashiro, Kazuyuki Sasaki, Hiroshi Sasaki, Taiji Sakai, Kanako Wake, Soichi Watanabe, Yukihisa Suzuki, Masao Taki, Akimasa Hirata, Yoshitsugu Kamimura, Yukihiro Miyota, “Difference between frequency response and ocular injury part of quasi- and millimeter waveband”Electromagnetics Symposium on Biomedical

01/2010　Takayuki Taguchi, Yukihisa Suzuki, Masami Kojima, Taiji Sakai, Yoko Yamashiro, Azusa Koike, Soichi Watanabe, Hiroshi Sasaki, Masao Taki, “Application of temperature distribution imaging by micro-encapsulated thermo-chromic liquid crystal method to the dosimetry of RF exposures”IEICE Technical Committee on Electromagnetic Compatibility

01/2010　Kazuyuki Saito, Ryohei Watanabe, Soichi Watanabe, Koichi Ito, “SAR Evaluation of Mobile Radio Terminal Close to a Pacemaker Embedded in Human Body”Institute of Electronics, Information and Communication Engineers Technical Committee on Antennas and Propagation

01/2010　Teruio Onishi, Takahiro Iyama, Lira Hamada, Soichi Watanabe, Akimasa Hirata, “SAR and temperature elevation evaluation using Japanese anatomical human models for body-worn devices”Institute of Electronics, Information and Communication Engineers Technical Committee on Antennas and Propagation

01/2010　Naoki Ito, Akimasa Hirata, Osamu Fujiawra, Tomoaki Nagaoka, Soichi Watanabe, “Calculation of Whole-Body average SARs in Infant Models for Far-Field Exposure at Over GHz frequencies in view of Vertical/Horizontal Polarization”IEICE Technical Committee on Electromagnetic Compatibility