Akimasa Hirata

Orcid: 0000-0001-8336-1140

According to our database1, Akimasa Hirata authored at least 60 papers between 2001 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

IEEE Fellow

IEEE Fellow 2017, "For contributions to safety assessment and standardization of human exposure to electromagnetic fields".

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Dendritic Neural Network: A Novel Extension of Dendritic Neuron Model.
IEEE Trans. Emerg. Top. Comput. Intell., June, 2024

A novel multivariate time series forecasting dendritic neuron model for COVID-19 pandemic transmission tendency.
Neural Networks, 2024

Electric field envelope focality in superficial brain areas with linear alignment montage in temporal interference stimulation.
Comput. Biol. Medicine, 2024

Spatially Averaged Epithelial/Absorbed Power Density for Nonplanar Skin Models Exposed to Antenna at 10-90 GHz.
IEEE Access, 2024

2023
Multiagent Copilot Approach for Shared Autonomy between Human EEG and TD3 Deep Reinforcement Learning.
CoRR, 2023

SHARM: Segmented Head Anatomical Reference Models.
CoRR, 2023

Calculation of Electric Field Induced in the Human Body for Simultaneous Exposure to Spatially Uniform ELF Electric and Magnetic Fields With a Phase Difference.
IEEE Access, 2023

Calculated Epithelial/Absorbed Power Density for Exposure From Antennas at 10-90 GHz: Intercomparison Study Using a Planar Skin Model.
IEEE Access, 2023

Wireless Power Transfer Systems With Composite Cores for Magnetic Field Shielding With Electric Vehicles.
IEEE Access, 2023

Intercomparison of the Averaged Induced Electric Field in Learning-Based Human Head Models Exposed to Low-Frequency Magnetic Fields.
IEEE Access, 2023

2022
COVID-19 Status Forecasting Using New Viral variants and Vaccination Effectiveness Models.
CoRR, 2022

COVID-19 forecasting using new viral variants and vaccination effectiveness models.
Comput. Biol. Medicine, 2022

Did the Tokyo Olympic Games enhance the transmission of COVID-19? An interpretation with machine learning.
Comput. Biol. Medicine, 2022

Computed and Measured Core Temperature of Patients With Heatstroke Transported From Their Homes via Ambulance.
IEEE Access, 2022

2021
ECG Localization Method Based on Volume Conductor Model and Kalman Filtering.
Sensors, 2021

Knowledge discovery from emergency ambulance dispatch during COVID-19: A case study of Nagoya City, Japan.
J. Biomed. Informatics, 2021

Power Absorption and Skin Temperature Rise From Simultaneous Near-Field Exposure at 2 and 28 GHz.
IEEE Access, 2021

Intercomparison of Calculated Incident Power Density and Temperature Rise for Exposure From Different Antennas at 10-90 GHz.
IEEE Access, 2021

Body Core Temperature Estimation Using New Compartment Model With Vital Data From Wearable Devices.
IEEE Access, 2021

Assessment of mmWave Exposure From Antenna Based on Transformation of Spherical Wave Expansion to Plane Wave Expansion.
IEEE Access, 2021

2020
Deep Learning-Based Development of Personalized Human Head Model With Non-Uniform Conductivity for Brain Stimulation.
IEEE Trans. Medical Imaging, 2020

End-to-end semantic segmentation of personalized deep brain structures for non-invasive brain stimulation.
Neural Networks, 2020

Influence of segmentation accuracy in structural MR head scans on electric field computation for TMS and tES.
CoRR, 2020

Correlation between COVID-19 morbidity and mortality rates in Japan and local population density, temperature and absolute humidity.
CoRR, 2020

Influence of Absolute Humidity and Population Density on COVID-19 Spread and Decay Durations: Multi-prefecture Study in Japan.
CoRR, 2020

Model-based approach for analyzing prevalence of nuclear cataracts in elderly residents.
Comput. Biol. Medicine, 2020

Skin Temperature Elevation for Incident Power Densities From Dipole Arrays at 28 Ghz.
IEEE Access, 2020

Evaluation of SAR and Temperature Rise in Human Hand Due to Contact Current From 100 kHz to 100 MHz.
IEEE Access, 2020

Correlation Between Estimated Thermoregulatory Responses and Pacing in Athletes During Marathon.
IEEE Access, 2020

Transient Thermal Responses of Skin to Pulsed Millimeter Waves.
IEEE Access, 2020

Large-Scale Analysis of the Head Proximity Effects on Antenna Performance Using Machine Learning Based Models.
IEEE Access, 2020

2019
Development of accurate human head models for personalized electromagnetic dosimetry using deep learning.
NeuroImage, 2019

Corticomotoneuronal Model for Intraoperative Neurophysiological Monitoring During Direct Brain Stimulation.
Int. J. Neural Syst., 2019

Learning-based estimation of dielectric properties and tissue density in head models for personalized radio-frequency dosimetry.
CoRR, 2019

Non-Uniform Conductivity Estimation for Personalized Brain Stimulation using Deep Learning.
CoRR, 2019

Setting exposure guidelines and product safety standards for radio-frequency exposure at frequencies above 6 GHz: brief review.
Ann. des Télécommunications, 2019

Human Head Skin Thickness Modeling for Electromagnetic Dosimetry.
IEEE Access, 2019

Forward Electrocardiogram Modeling by Small Dipoles Based on Whole-Body Electric Field Analysis.
IEEE Access, 2019

Spatial Averaging Schemes of In Situ Electric Field for Low-Frequency Magnetic Field Exposures.
IEEE Access, 2019

Synopsis of IEEE Std C95.1™-2019 "IEEE Standard for Safety Levels With Respect to Human Exposure to Electric, Magnetic, and Electromagnetic Fields, 0 Hz to 300 GHz".
IEEE Access, 2019

Generation of Head Models for Brain Stimulation Using Deep Convolution Networks.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

2018
A high-resolution computational localization method for transcranial magnetic stimulation mapping.
NeuroImage, 2018

Averaging Area of Incident Power Density for Human Exposure from Patch Antenna Arrays.
IEICE Trans. Electron., 2018

Relationship of External Field Strength With Local and Whole-Body Averaged Specific Absorption Rates in Anatomical Human Models.
IEEE Access, 2018

Risk Management of Heatstroke Based on Fast Computation of Temperature and Water Loss Using Weather Data for Exposure to Ambient Heat and Solar Radiation.
IEEE Access, 2018

Temperature Rise for Brief Radio-Frequency Exposure Below 6 GHz.
IEEE Access, 2018

Area-Averaged Transmitted Power Density at Skin Surface as Metric to Estimate Surface Temperature Elevation.
IEEE Access, 2018

Thermal Analysis of Averaging Times in Radio-Frequency Exposure Limits Above 1 GHz.
IEEE Access, 2018

Intercomparison of In Situ Electric Fields in Human Models Exposed to Spatially Uniform Magnetic Fields.
IEEE Access, 2018

2016
Electric fields of motor and frontal tDCS in a standard brain space: A computer simulation study.
NeuroImage, 2016

2015
Quasistatic Approximation for Exposure Assessment of Wireless Power Transfer.
IEICE Trans. Commun., 2015

Magnetic Field Measurement for Human Exposure Assessment near Wireless Power Transfer Systems in Kilohertz and Megahertz Bands.
IEICE Trans. Commun., 2015

2013
Computation of temperature elevation in fetus due to radio-frequency exposure with a new thermal modeling.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2011
A numerical analysis of temperature elevation in a rabbit ocular with localized and uniformed exposure conditions at 60 GHz.
Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, 2011

2010
Acute Dosimetry and Estimation of Threshold-Inducing Behavioral Signs of Thermal Stress in Rabbits at 2.45-GHz Microwave Exposure.
IEEE Trans. Biomed. Eng., 2010

Evaluation of SAR and Temperature Elevation Using Japanese Anatomical Human Models for Body-Worn Devices.
IEICE Trans. Commun., 2010

Quasi-Static FDTD Method for Dosimetry in Human due to Contact Current.
IEICE Trans. Electron., 2010

2007
Improved Heat Transfer Modeling of the Eye for Electromagnetic Wave Exposures.
IEEE Trans. Biomed. Eng., 2007

2006
Correlation Between Peak Spatial-Average SAR and Temperature Increase Due to Antennas Attached to Human Trunk.
IEEE Trans. Biomed. Eng., 2006

2001
Dosimetry in models of child and adult for low-frequency electric field.
IEEE Trans. Biomed. Eng., 2001


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