Report

Papers, letters

06/2008　N. Ishii, Hiroki Shiga, Naoto Ikarashi, K. Sato, L. Hamada, S. Watanabe, “Simultaneous measurement of antenna gain and complex permittivity of liquid in Fresnel region and evaluation methodology of uncertainty”, IEICE TRANSACTIONS ON COMMUNICATIONS, E91-B, 6, pp.1831-1837

06/2008　K. Saito, K. Sato, T. Nagaoka, S. Kinase, “The Japanese Models and Their Application to Radiation Dosimetry in Diverse Conditions”, Handbook of Anatomical Models for Radiation Dosimetry

04/2008　Jianqing Wang, Osamu Fujiwara, K. Wake, S. Watanabe, “Dosimetry Evaluation for Pregnant and Fetus Rats in a Near-Field Exposure System of 1.95-GHz Cellular Phones”, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, vol.18, no.4, pp.260-262

02/2008　A. Hirata, S. Watanabe, M. Taki, O. Fujiwara, M. Kojima, K. Sasaki, “Computation of temperature elevation in rabbit eye irradiated by 2.45-GHz microwaves with different field configurations”, HEALTH PHYSICS, vol.94, no.2, pp.134-144

02/2008　T. Togashi, T. Nagaoka, S. Kikuchi, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “FDTD Calculations of Specific Absorption Rate in Fetus Caused by Electromagnetic Waves From Mobile Radio Terminal Using Pregnant Woman Model”, IEEE Transactions on Microwave Theory and Techniques, 56, no.2, pp.554-559

02/2008　T. Takebayashi, Nadege Varsier, Y. Kikuchi, K. Wake, M. Taki, S. Watanabe, S. Akiba, N. Yamaguchi, “Mobile phone use, exposure to radiofrequency electromagnetic field, and brain tumour: a case-control study”, BRITISH JOURNAL OF CANCER, vol.98, pp.652-659

02/2008　Nadege Varsier, Kanako Wake, Masao Taki, Soichi Watanabe, Toru Takebayashi, Naohito Yamaguchi, Yuriko Kikuchi, “SAR characterization inside intracranial tumors for case-control epidemiological studies on cellular phones and RF exposure”, ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, vol.63, pp.65-78

Oral presentations

06/2008　Simba Ally Yahaya, Takashi Hikage, Soichi Watanabe, Toshio Nojima, “THE EFFECT OF REFLECTED ELECTROMAGNETIC FIELD FROM ELEVATOR WALLS ON THE SAR OF A MOBILE-PHONE USER: -COMPARISON BETWEEN SAR IN AN ADULT AND CHILDREN”, The Bioelectromagnetics Society (BEMS), pp.283-286

06/2008　T. Nagaoka, S. Akimoto, K. Saito, M. Takahashi, K. Ito, S. Watanabe, “Dependence of fetal SAR on position of fetus and placenta under whole-body exposure of RF electromagnetic fields”, Bioelectromagnetics Society Annual Meeting 2008, BEMS2008, P-37, pp.273-274

06/2008　L. Hamada, K. Sato, N. Ishii, Ikarashi Naoto, S. Watanabe, “Development of the SAR-probe calibration systems using a reference dipole antenna in head-simulating liquid -improvement of a prototype system of 900 MHz and 2.45 GHz”, Bioelectromagnetics Society Annual Meeting 2008, BEMS2008, P-25, pp.249-251

06/2008　L. Hamada, Y. Miyota, K. Sato, A. Tanaka, S. Watanabe, T. Iwasaki, “Boundary effects in SAR-probe calibration and SAR measurement”, Bioelectromagnetics Society Annual Meeting 2008, BEMS2008, P-24, pp.246-248

05/2008　L. Hamada, S. Watanabe, T. Onishi, T. Iyama, “A Proposal of Measurement of SAR of Cellular Handsets Using Flat Phantom”, Meeting of IEC/TC106 PT62209-MT1, IEEE ICES TC34

05/2008　L. Hamada, K. Sato, N. Ishii, S. Watanabe, “A SAR-Probe Calibration System Using Reference Dipole Antenna in Tissue-Equivalent Liquid”, 2008 Asia-Pacific Symposium on Electromagnetic Compatibility, pp.116-119

05/2008　N. Ishii, K. Sato, L. Hamada, S. Watanabe, “Gain Calibration in Near-Field Region of Antenna in Tissue-Equivalent Liquid for SAR Assessment”, 2008 Asia-Pacific Symposium on Electromagnetic Compatibility, pp.112-115

04/2008　A. Hirata, O. Fujiwara, S. Watanabe, T. Shiozawa, “Uncertainty of Temperature Elevation in the Eye Due to Microwave Energy”, Society Conference of IEICE, 2007IEICE, B-4-25, pp.288-288

03/2008　S. Akimoto, T. Nagaoka, S. Kikuchi, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “Calculation of SAR in a Fetus Exposed to EMF from a Normal-Mode Helical Antenna with a Metallic Case close to the Abdomen of a Pregnant Woman”, iWAT2008, P214, pp.223-226

03/2008　A. Tanaka, L. Hamada, S. Watanabe, T. Iwasaki, “A Study on the Boundary Effect in SAR-Probe Calibration”, IEICE General Conference, 2008IEICE, B-4-17, p.326

03/2008　S. Akimoto, T. Nagaoka, S. Kikuchi, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “Calculations of SAR in a Fetus due to EM Wave from a Wireless Radio Terminal -Dependence on Position of the Fetus and the Placenta-“, IEICE General Conference, 2008IEICE, B-4-46, p.355

03/2008　H. Kawai, T. Nagaoka, S. Watanabe, K. Saito, M. Takahashi, K. Ito, “Dependence of the SAR in the 4-week embryo on the incident direction of plane waves”, IEICE General Conference, 2008IEICE, B-4-47, p.356

03/2008　T. Nagaoka, S. Watanabe, “Dependence of Skin Structure of Whole-Body Averaged SAR”, IEICE General Conference, 2008IEICE, B-4-49, p.358

03/2008　H. Saito, M. Kouzai, T. Aoyagi, A. Nishikata, S. Watanabe, “Investigation for the Measurement of Complex Permittivity of Fingers by Waveguide Penetration Method”, IEICE General Conference, 2008IEICE, B-4-70, p.379

03/2008　S. Watanabe, “Safety Guidelines for Human Exposure to RF EMF -Introduction of International Commission on Non-Ionizing Radiation Protection (ICNIRP)-“, IEICE General Conference, 2008IEICE, BT-2-2, SS-52-SS-53

03/2008　Simba Ally Yahaya, Yoshihide Takahashi, Soichi Watanabe, Takuji Arima, Toru Uno, “Dependence of the Induced Current of the Liquid-type Human-body Equivalent Antenna on Its Height”, Progress in Electromagnetics Research Symposium (PIERS2008), pp.450-451

02/2008　Y. Nagaya, A. Hirata, O. Fujiwara, T. Nagaoka, S. Watanabe, “Conservative prediction of whole-body average SAR in infant model of 0.3-6GHz far field exposure”, IEICE technical report. Electromagnetic compatibility, vol.107, no.371, pp.37-41

02/2008　Y. Nagaya, A. Hirata, O. Fujiwara, T. Nagaoka, S. Watanabe, “A formula and uncertainty of GHz-Band Whole-Body average SAR based on the correlation between absorption cross section and body surface area of human”, The IEICE transactions on communications. B, J91-B, no.2, pp.199-206

02/2008　M. Kouzai, A. Nishikata, T. Sakai, S. Watanabe, “Measurement and Analysis of Millimeter-Wave Focusing Beam for Thermal Sensation Threshold Experiments”, Biomed 2008, vol.2008, no.2, pp.338-343

01/2008　S. Akimoto, T. Nagaoka, S. Nakata, S. Kikuchi, K. Saito, S. Watanabe, M. Takahashi, K. Ito, “Calculations of SAR in a fetus by a normal-mode helical antenna with a metallic case close to the abdomen of a pregnant woman”, IEICE technical report. Antennas and propagation, vol.107, no.431, pp.147-152

01/2008　Y. Takahashi, Simba Ally Yahaya, S. Watanabe, T. Arima, T. Uno, “Human-body equivalent antennas for evaluating induced ankle currents of adult males and females and children in VHF band”, IEICE technical report. Electromagnetic compatibility, EMCJ2007-106, pp.1-6