Papers - HIRATA Akimasa

Review on Human Dosimetry Study for Radio-Frequency Exposure Above 6 GHz -International Exposure Standards- Invited Reviewed International journal

A. Hirata

Proc. Asia Pacific Microwave Conference   2018.11

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Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

A multi-scale computational approach based on TMS experiments for the assessment of electro-stimulation thresholds of the brain at intermediate frequencies Reviewed International coauthorship International journal

M. Soldati, M. Mikkonen, I. Laakso, T. Murakami, Y. Ugawa, A. Hirata

Physics in Medicine and Biology   2018.11

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Institute of Physics  

Intercomparison of in situ electric fields in human models exposed to spatially uniform magnetic fields Reviewed International coauthorship International journal

K. Aga, A. Hirata, I. Laakso, H. Tarao, Y. Diao, T. Ito, Y. Sekiba, K. Yamazaki

IEEE Access   2018.11

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

Relationship of External Field Strength with Local and Whole-body Averaged Specific Absorption Rates in Anatomical Human Models Reviewed International coauthorship International journal

K. Taguchi, I. Laakso, K. Aga, A. Hirata, Y. Diao, J. Chakarothai, T. Kashiwa

IEEE Access   2018.11

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

Comparison of thermal response for RF exposure in human and rat model Reviewed International journal

S. Kodera, A. Hirata

International Journal of Environmental Research and Public Health   2018.10

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IoP  

Corticomotoneuronal model for intraoperative neurophysiological Monitoring During Direct Brain Stimulation Reviewed International journal

J. Gomez-Tames, A. Hirata, M. Tamura, Y. Muragaki

International Journal of Neural Systems   2018.10

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：World Scientific  

DOI： 10.1142/S0129065718500260

Temperature rise for brief radio-frequency exposure below 6 GHz Reviewed International coauthorship International journal

S. Kodera, A. Hirata, D. Funahashi, S. Watanabe, K. Jokela, R. J. Croft

IEEE Access   2018.10

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

Atlas of optimal coil orientation and position for TMS: A computational study Reviewed International coauthorship International journal

J. Gomez-Tames A. Hamasaka, I. Laakso, A. Hirata, Y. Ugawa

Brain Stimulation   2018.09

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Language：English   Publishing type：Research paper (scientific journal)  

Averaging area of incident power density for human exposure from patch antenna arrays Reviewed International journal

D. Funahashi, T. Ito, A. Hirata, T. Iyama, T. Onishi

IEICE Transactions on Electronics   2018.09

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Language：English   Publishing type：Research paper (scientific journal)  

TMS motor thresholds correlate with TDCS electric field strengths in hand motor area Reviewed International coauthorship International journal

M. Mikkonen, I. Laakso, M. Sumiya, S. Koyama, A. Hirata, S. Tanaka

Frontiers in Neuroscience   2018.07

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Language：English   Publishing type：Research paper (scientific journal)  

Computational Artifacts of the In Situ Electric Field in Anatomical Models Exposed to Low-Frequency Magnetic Field Reviewed International coauthorship International journal

Jose Gomez-Tames, Ilkka Laakso, Yuto Haba, Akimasa Hirata, Dragan Poljak, Kenichi Yamazaki

IEEE Transactions on Electromagnetic Compatibility   60 ( 3 )   589 - 597   2018.06

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

DOI： 10.1109/TEMC.2017.2748219

生体における電磁界と神経発火モデルの融合解析と応用 Invited Reviewed International coauthorship

平田 晃正, Ilkka Laakso, Jose Gomez-Tames, 本谷 秀堅

電気学会論文誌(A)   138 ( 6 )   265 - 270   2018.06

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Authorship：Lead author   Language：Japanese   Publishing type：Research paper (scientific journal)   Publisher：電気学会  

複合物理解析に基づく熱中症リスク評価と応用 Invited Reviewed International coauthorship

平田 晃正, 長谷川 一馬, 小寺 紗千子, Ilkka Laakso, 江川 隆輔, 堀江 祐圭, 矢﨑 菜名子, 田口 健治, 柏 達也

電気学会論文誌(A)   138 ( 6 )   265 - 270   2018.06

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Authorship：Lead author   Language：Japanese   Publishing type：Research paper (scientific journal)  

A high-resolution computational localization method for transcranial magnetic stimulation mapping Reviewed International coauthorship International journal

S Aonuma, J Gomez-Tames, I Laakso, A Hirata, T Takakura, M Tamura, Y Muragaki

Neuroimage   172   85 - 93   2018.05

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Elsevier  

サブグリッド法に基づくSPFD 解析による一様磁界ばく露解析 Reviewed

中西優大，伊藤孝弘，平田晃正，田口健治，柏達也

電子情報通信学会和文論文誌(C)   J101-C ( 5 )   256 - 257   2018.05

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Language：Japanese   Publishing type：Research paper (scientific journal)   Publisher：電子情報通信学会  

On the Use of Conformal Models and Methods in Dosimetry for Nonuniform Field Exposure Reviewed International coauthorship International journal

Dragan Poljak, Mario Cvetković, Oriano Bottauscio, Akimasa Hirata, Ilkka Laakso, Esra Neufeld, Sylvain Reboux, Craig Warren, Antonios Giannopoulos, Fumie Costen

IEEE Transactions on Electromagnetic Compatibility   60 ( 2 )   328 - 337   2018.04

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE  

Risk Management of Heatstroke Based on Fast Computation of Temperature and Water Loss using Weather Data for Exposure to Ambient Heat and Solar Radiation Reviewed International coauthorship International journal

6   3774 - 3785   2018.02

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Language：English   Publishing type：Research paper (scientific journal)  

Temperature elevation in the human brain and skin with thermoregulation during exposure to RF energy Reviewed International journal

Sachiko Kodera, Jose Gomez-Tames, Akimasa Hirata

Biomedical Engineering Online   17 ( 1 )   1   2018.01

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：BioMed Central  

Where and what TMS activates: Experiments and modeling Reviewed International coauthorship International journal

Ilkka Laakso, Takenobu Murakami, Akimasa Hirata, Yoshikazu Ugawa

Brain Stimulation   11 ( 1 )   166 - 174   2018.01

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Language：English   Publishing type：Research paper (scientific journal)  

Human exposure to pulsed fields in the frequency range from 6 to 100 GHz Reviewed International coauthorship International journal

169. I. Laakso, R. Morimoto, J. Heinonen, K. Jokela, A. Hirata

Physics in Medicine and Biology   62 ( 17 )   6980 - 6992   2017.08

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Language：English   Publishing type：Research paper (scientific journal)