Akimasa Hirata
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Computer Science
Akimasa Hirata's Degrees
- PhD Computer Science University of Tokyo
- Masters Computer Science University of Tokyo
- Bachelors Computer Science University of Tokyo
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(Suggest an Edit or Addition)Akimasa Hirata's Published Works
Published Works
- 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” (2019) (256)
- Inter-subject Variability in Electric Fields of Motor Cortical tDCS (2015) (253)
- Temperature rises in the human eye exposed to EM waves in the frequency range 0.6-6 GHz (2000) (179)
- Wireless Power Transfer Charging System for AIMDs and Pacemakers (2016) (167)
- Effects of coil orientation on the electric field induced by TMS over the hand motor area (2014) (140)
- Correlation of maximum temperature increase and peak SAR in the human head due to handset antennas (2003) (130)
- Fast multigrid-based computation of the induced electric field for transcranial magnetic stimulation (2012) (129)
- Reducing the staircasing error in computational dosimetry of low-frequency electromagnetic fields (2012) (102)
- Can electric fields explain inter-individual variability in transcranial direct current stimulation of the motor cortex? (2019) (97)
- Temperature increase in human eyes due to near-field and far-field exposures at 900 MHz, 1.5 GHz, and 1.9 GHz (2005) (96)
- Computational analysis shows why transcranial alternating current stimulation induces retinal phosphenes (2013) (93)
- Temperature increase in the human head due to a dipole antenna at microwave frequencies (2003) (91)
- Electric fields of motor and frontal tDCS in a standard brain space: A computer simulation study (2016) (90)
- Dominant factors influencing whole‐body average SAR due to far‐field exposure in whole‐body resonance frequency and GHz regions (2007) (84)
- Influence of population density, temperature, and absolute humidity on spread and decay durations of COVID-19: A comparative study of scenarios in China, England, Germany, and Japan (2020) (83)
- Correlation between maximum temperature increase and peak SAR with different average schemes and masses (2006) (82)
- Where and what TMS activates: Experiments and modeling (2018) (79)
- Evaluation of SAR in a human body model due to wireless power transmission in the 10 MHz band (2012) (76)
- Dominant factors affecting temperature rise in simulations of human thermoregulation during RF exposure (2011) (75)
- Confirmation of quasi-static approximation in SAR evaluation for a wireless power transfer system (2013) (73)
- Guidelines for TMS/tES clinical services and research through the COVID-19 pandemic (2020) (73)
- Correlation between COVID-19 Morbidity and Mortality Rates in Japan and Local Population Density, Temperature, and Absolute Humidity (2020) (69)
- Influence of Absolute Humidity, Temperature and Population Density on COVID-19 Spread and Decay Durations: Multi-Prefecture Study in Japan (2020) (69)
- On the averaging area for incident power density for human exposure limits at frequencies over 6 GHz (2017) (67)
- FDTD analysis of human body-core temperature elevation due to RF far-field energy prescribed in the ICNIRP guidelines (2007) (66)
- Correlation Between Peak Spatial-Average SAR and Temperature Increase Due to Antennas Attached to Human Trunk (2006) (66)
- ON AVERAGING MASS OF SAR CORRELATING WITH TEMPERATURE ELEVATION DUE TO A DIPOLE ANTENNA (2008) (65)
- FDTD-derived correlation of maximum temperature increase and peak SAR in child and adult head models due to dipole antenna (2006) (65)
- Intercomparison of whole-body averaged SAR in European and Japanese voxel phantoms (2008) (62)
- Low-frequency electrical dosimetry: research agenda of the IEEE International Committee on Electromagnetic Safety (2016) (62)
- The correlation between mass-averaged SAR and temperature elevation in the human head model exposed to RF near-fields from 1 to 6 GHz (2009) (62)
- Dipole Antenna Above EBG Substrate for Local SAR Reduction (2011) (61)
- Evaluation of the induced electric field and compliance procedure for a wireless power transfer system in an electrical vehicle (2013) (61)
- Temperature elevation in the human brain and skin with thermoregulation during exposure to RF energy (2018) (61)
- Intercomparison of induced fields in Japanese male model for ELF magnetic field exposures: effect of different computational methods and codes. (2010) (61)
- Dosimetry in models of child and adult for low-frequency electric field (2001) (60)
- Cost of focality in TDCS: Interindividual variability in electric fields (2019) (60)
- An equivalent skin conductivity model for low-frequency magnetic field dosimetry (2015) (59)
- FDTD analysis of body-core temperature elevation in children and adults for whole-body exposure (2008) (57)
- ESTIMATION OF CORE TEMPERATURE ELEVATION IN HUMANS AND ANIMALS FOR WHOLE-BODY AVERAGED SAR (2009) (57)
- Estimation of Whole-Body Average SAR in Human Models Due to Plane-Wave Exposure at Resonance Frequency (2010) (49)
- An Operational VHF Broadband Digital Interferometer for Lightning Monitoring (2004) (49)
- Temperature elevation in the eye of anatomically based human head models for plane-wave exposures (2007) (48)
- Parameter variation effects on temperature elevation in a steady-state, one-dimensional thermal model for millimeter wave exposure of one- and three-layer human tissue (2010) (47)
- Atlas of optimal coil orientation and position for TMS: A computational study (2018) (47)
- SAR and temperature increase in the human eye induced by obliquely incident plane waves (2002) (46)
- In-situ electric field in human body model in different postures for wireless power transfer system in an electrical vehicle (2015) (46)
- ACUTE OCULAR INJURIES CAUSED BY 60-GHZ MILLIMETER-WAVE EXPOSURE (2009) (44)
- Computational verification of anesthesia effect on temperature variations in rabbit eyes exposed to 2.45 GHz microwave energy (2006) (44)
- Computational Artifacts of the In Situ Electric Field in Anatomical Models Exposed to Low-Frequency Magnetic Field (2018) (44)
- Time constants for temperature elevation in human models exposed to dipole antennas and beams in the frequency range from 1 to 30 GHz (2017) (43)
- Human exposure to pulsed fields in the frequency range from 6 to 100 GHz (2017) (43)
- Relationship between peak spatial-averaged specific absorption rate and peak temperature elevation in human head in frequency range of 1–30 GHz (2016) (42)
- Folded‐loop antenna with a reflector for mobile handsets at 2.0 GHz (2004) (40)
- Area-Averaged Transmitted Power Density at Skin Surface as Metric to Estimate Surface Temperature Elevation (2018) (39)
- DOA estimation of ultra-wideband EM waves with MUSIC and interferometry (2003) (39)
- TMS Motor Thresholds Correlate With TDCS Electric Field Strengths in Hand Motor Area (2018) (39)
- An electric field induced in the retina and brain at threshold magnetic flux density causing magnetophosphenes (2011) (39)
- Radiation Protection Dosimetry Radiation Protection Dosimetry (2013) (37)
- Effect of the averaging volume and algorithm on the in situ electric field for uniform electric- and magnetic-field exposures (2010) (35)
- The relationship between specific absorption rate and temperature elevation in anatomically based human body models for plane wave exposure from 30 MHz to 6 GHz (2013) (34)
- Wireless power transfer system applied to an active implantable medical device (2014) (33)
- Assessment of Human Exposure to Electromagnetic Fields: Review and Future Directions (2021) (32)
- A high-resolution computational localization method for transcranial magnetic stimulation mapping (2018) (32)
- Skin Temperature Elevation for Incident Power Densities From Dipole Arrays at 28 Ghz (2020) (32)
- Analysis of in situ electric field and specific absorption rate in human models for wireless power transfer system with induction coupling (2014) (32)
- Influence of electromagnetic polarization on the whole-body averaged SAR in children for plane-wave exposures (2009) (31)
- Group-level and functional-region analysis of electric-field shape during cerebellar transcranial direct current stimulation with different electrode montages (2019) (31)
- Operation strategy of residential centralized photovoltaic system in remote areas (2003) (31)
- Significant group-level hotspots found in deep brain regions during transcranial direct current stimulation (tDCS): A computational analysis of electric fields (2019) (30)
- Human exposure to radiofrequency energy above 6 GHz: review of computational dosimetry studies (2020) (28)
- Thermal Analysis of Averaging Times in Radio-Frequency Exposure Limits Above 1 GHz (2018) (28)
- Modeling time variation of blood temperature in a bioheat equation and its application to temperature analysis due to RF exposure (2009) (28)
- Local exposure of the rat cortex to radiofrequency electromagnetic fields increases local cerebral blood flow along with temperature. (2011) (27)
- Correlation Between Absorption Cross Section and Body Surface Area of Human for Far-Field Exposure at GHz Bands (2007) (27)
- Effects of dielectric permittivities on skin heating due to millimeter wave exposure (2009) (27)
- Computational estimation of body temperature and sweating in the aged during passive heat exposure (2015) (26)
- Multi-scale simulations predict responses to non-invasive nerve root stimulation (2014) (25)
- Averaging Area of Incident Power Density for Human Exposure from Patch Antenna Arrays (2018) (24)
- ICNIRP Statement on Diagnostic Devices Using Non-ionizing Radiation: Existing Regulations and Potential Health Risks (2017) (24)
- On the Use of Conformal Models and Methods in Dosimetry for Nonuniform Field Exposure (2018) (24)
- The electromagnetic-thermal dosimetry for the homogeneous human brain model (2016) (23)
- Estimation of heat-related morbidity from weather data: A computational study in three prefectures of Japan over 2013-2018. (2019) (23)
- In-situ electric field and current density in Japanese male and female models for uniform magnetic field exposures. (2009) (23)
- Full-wave modal analysis of the rectangular waveguide grating (2000) (23)
- SAR AND RADIATION CHARACTERISTICS OF A DIPOLE ANTENNA ABOVE DIFFERENTFINITE EBG SUBSTRATESIN THE PRESENCE OF A REALISTICHEAD MODEL IN THE 3.5 GHZ BAND (2012) (23)
- Setting exposure guidelines and product safety standards for radio-frequency exposure at frequencies above 6 GHz: brief review (2018) (22)
- Calculation of Temperature Rises in the Human Eye Exposed to EM Waves in the ISM Frequency Bands(Special Issue on Recent Progress in Electromagnetic Compatibility Technology) (2000) (22)
- One-Year Lesson: Machine Learning Prediction of COVID-19 Positive Cases with Meteorological Data and Mobility Estimate in Japan (2021) (21)
- Evaluation of nonuniform field exposures with coupling factors (2015) (21)
- Derivation of Coupling Factors for Different Wireless Power Transfer Systems: Inter- and Intralaboratory Comparison (2017) (21)
- Why intra-epidermal electrical stimulation achieves stimulation of small fibres selectively: a simulation study (2016) (21)
- Development of accurate human head models for personalized electromagnetic dosimetry using deep learning (2019) (21)
- Computational estimation of decline in sweating in the elderly from measured body temperatures and sweating for passive heat exposure (2012) (21)
- Deep Learning-Based Development of Personalized Human Head Model With Non-Uniform Conductivity for Brain Stimulation (2019) (21)
- Estimation of the whole-body averaged SAR of grounded human models for plane wave exposure at respective resonance frequencies (2012) (19)
- Assessment of absorbed power density and temperature rise for nonplanar body model under electromagnetic exposure above 6 GHz (2020) (19)
- Computational model for calculating body-core temperature elevation in rabbits due to whole-body exposure at 2.45 GHz (2008) (19)
- Effect of microscopic modeling of skin in electrical and thermal analysis of transcranial direct current stimulation (2016) (19)
- Toward automatic classification of partial discharge sources with neural networks (2006) (18)
- Human Head Modeling for Handset Antenna Design at 5 GHz Band (2005) (18)
- Conservative estimation of whole-body-averaged SARs in infants with a homogeneous and simple-shaped phantom in the GHz region (2008) (18)
- Full-wave analysis of the field distribution of natural modes in the rectangular waveguide grating based on singular integral equation method (2002) (18)
- Spatial Averaging Schemes of In Situ Electric Field for Low-Frequency Magnetic Field Exposures (2019) (18)
- Computational dosimetry for grounded and ungrounded human models due to contact current (2013) (18)
- Improved Heat Transfer Modeling of the Eye for Electromagnetic Wave Exposures (2007) (17)
- Intraoperative direct subcortical stimulation: comparison of monopolar and bipolar stimulation (2018) (17)
- End-to-end semantic segmentation of personalized deep brain structures for non-invasive brain stimulation (2020) (17)
- Relationship of External Field Strength With Local and Whole-Body Averaged Specific Absorption Rates in Anatomical Human Models (2018) (17)
- Computational Dosimetry of the Human Head Exposed to Near-Field Microwaves Using Measured Blood Flow (2017) (17)
- Characteristics of ocular temperature elevations after exposure to quasi- and millimeter waves (18-40 GHz) (2015) (16)
- Computational analysis of thresholds for magnetophosphenes (2012) (16)
- Dosimetry Using a Localized Exposure System in the Millimeter-Wave Band for in vivo Studies on Ocular Effects (2014) (16)
- Infectivity Upsurge by COVID-19 Viral Variants in Japan: Evidence from Deep Learning Modeling (2021) (16)
- Effective Resistance of Grounded Humans for Whole-Body Averaged SAR Estimation at Resonance Frequencies (2011) (16)
- A multi-scale computational approach based on TMS experiments for the assessment of electro-stimulation thresholds of the brain at intermediate frequencies (2018) (16)
- Intercomparison of In Situ Electric Fields in Human Models Exposed to Spatially Uniform Magnetic Fields (2018) (15)
- Electromagnetic Dosimetry and Compliance for Wireless Power Transfer Systems in Vehicles (2019) (15)
- On the issues related to compliance of LF pulsed exposures with safety standards and guidelines (2013) (15)
- Review on biophysical modelling and simulation studies for transcranial magnetic stimulation (2020) (15)
- Accuracy Compensation in Direction Finding Using Patch Antenna Array With EBG Structure (2006) (15)
- Acute Dosimetry and Estimation of Threshold-Inducing Behavioral Signs of Thermal Stress in Rabbits at 2.45-GHz Microwave Exposure (2010) (14)
- Internal electric field in pregnant-woman model for wireless power transfer systems in electric vehicles (2015) (14)
- Evaluation method for in situ electric field in standardized human brain for different transcranial magnetic stimulation coils (2017) (14)
- Folded‐loop antennas for handset terminals at the 2.0‐GHz band (2003) (14)
- TMS activation site estimation using multiscale realistic head models (2020) (14)
- Temperature Rise for Brief Radio-Frequency Exposure Below 6 GHz (2018) (13)
- A Study on Human Body Modeling for the Mobile Terminal Antenna Design at 400 MHZ Band (2005) (13)
- Computational modeling of temperature elevation and thermoregulatory response in the brains of anesthetized rats locally exposed at 1.5 GHz (2011) (13)
- Effects of Phase Difference in Dipole Phased-Array Antenna Above EBG Substrates on SAR (2013) (13)
- Risk Management of Heatstroke Based on Fast Computation of Temperature and Water Loss Using Weather Data for Exposure to Ambient Heat and Solar Radiation (2018) (13)
- Estimation of Real-World Vaccination Effectiveness of mRNA COVID-19 Vaccines against Delta and Omicron Variants in Japan (2022) (13)
- Quasi-Static FDTD Method for Dosimetry in Human due to Contact Current (2010) (13)
- Computation of induced electric field for the sacral nerve activation (2013) (12)
- Computational dosimetry for wireless charging of an electrical vehicle (2014) (12)
- Group-level analysis of induced electric field in deep brain regions by different TMS coils (2019) (12)
- Human Head Skin Thickness Modeling for Electromagnetic Dosimetry (2019) (11)
- Enhancement of amplification characteristics in a plasma-filled Cherenkov laser at millimeter wavelengths (2000) (11)
- Induced field and SAR in human body model due to wireless power transfer system with induction coupling (2014) (11)
- FDTD analysis of temperature elevation in the lens of human and rabbit models due to near-field and far-field exposures at 2.45 GHz. (2013) (11)
- Numerical and Experimental Study on Three-Dimensional Localization For Ultra-Wideband Impulsive Noise Sources (2004) (11)
- Exposure Assessment of Array Antennas at 28 GHz Using Hybrid Spherical Near-Field Transformation and FDTD Method (2021) (10)
- Multiphysics and Thermal Response Models to Improve Accuracy of Local Temperature Estimation in Rat Cortex under Microwave Exposure (2017) (10)
- Knowledge discovery from emergency ambulance dispatch during COVID-19: A case study of Nagoya City, Japan (2021) (10)
- Corticomotoneuronal Model for Intraoperative Neurophysiological Monitoring During Direct Brain Stimulation (2019) (10)
- Learning-based estimation of dielectric properties and tissue density in head models for personalized radio-frequency dosimetry (2019) (10)
- Intercomparison of Calculated Incident Power Density and Temperature Rise for Exposure from Different Antennas at 10–90 GHz (2021) (10)
- Electrical Characterisation of Aδ-Fibres Based on Human in vivo Electrostimulation Threshold (2021) (10)
- No Dynamic Changes in Blood-brain Barrier Permeability Occur in Developing Rats During Local Cortex Exposure to Microwaves. (2015) (10)
- Mössbauer study of ultrathin Fe ∕ Al multilayer films (2007) (10)
- Analysis of free-electron lasers via FDTD method (2003) (9)
- Modeling of ESD-Induced Ultrawideband Noise Propagating on the Human Body (2010) (9)
- Quasistatic Approximation for Exposure Assessment of Wireless Power Transfer (2015) (9)
- Dispersive FDTD analysis of induced electric field in human models due to electrostatic discharge (2012) (9)
- Dosimetry in Japanese male and female models for a low-frequency electric field (2007) (9)
- COVID-19 forecasting using new viral variants and vaccination effectiveness models (2022) (9)
- Transient Thermal Responses of Skin to Pulsed Millimeter Waves (2020) (8)
- A Compact Smith-Purcell Free-Electron Laser with a Bragg Cavity (1999) (8)
- Three-dimensional analysis of a Cherenkov laser via particle simulation (1998) (8)
- Different thermoregulatory responses of people from tropical and temperate zones: A computational study (2019) (8)
- Theoretical Analysis for Temperature Elevation of Human Body Due to Millimeter Wave Exposure (2008) (8)
- Effect of Incidence Angle on the Spatial-Average of Incident Power Density Definition to Correlate Skin Temperature Rise for Millimeter Wave Exposures (2021) (8)
- Efficiency enhancement in a Cherenkov laser by a proper permittivity variation (1997) (7)
- SAR evaluation in models of an adult and a child for magnetic field from wireless power transfer systems at 6.78 MHz (2016) (7)
- Brain AI: Deep Learning for Brain Stimulation (2019) (7)
- Brain Cortical Stimulation Thresholds to Different Magnetic Field Sources Exposures at Intermediate Frequencies (2019) (7)
- FDTD Calculation of FM-Band Crosstalks between Perpendicular Traces on Printed Circuit Board with Ground-Pattern Slits (2009) (7)
- Correlation between Mass-Averaged SAR and Temperature Elevation in Human Head Model for RF Near-Field exposure from 1 to 6GHz (2009) (7)
- 3-d localization of ultra-wideband impulsive noise sources (2003) (7)
- Estimation of Time-Course Core Temperature and Water Loss in Realistic Adult and Child Models with Urban Micrometeorology Prediction (2019) (7)
- Corrigendum: Reducing the staircasing error in computational dosimetry of low-frequency electromagnetic fields (2012) (7)
- Multiscale Computational Model Reveals Nerve Response in a Mouse Model for Temporal Interference Brain Stimulation (2021) (7)
- Dominant Factors Affecting Temperature Elevation in Adult and Child Models Exposed to Solar Radiation in Hot Environment (2011) (6)
- Influence of Absolute Humidity and Population Density on COVID-19 Spread and Decay Durations: Multi-prefecture Study in Japan (2020) (6)
- Review on Human Dosimetry for Radio-Frequency Exposure Above 6 GHz-International Exposure Standards (2018) (6)
- Power Absorption and Skin Temperature Rise from Simultaneous Near-field Exposure at 2 and 28 GHz (2021) (6)
- Time-Domain Mathematical Model of Impulsive Em Noises Emitted from Discharges (2006) (6)
- Computation of Temperature Elevation in a Fetus Exposed to Ambient Heat and Radio Frequency Fields (2014) (6)
- FDTD computation of temperature elevation in the elderly for far-field RF exposures. (2014) (6)
- Influence of segmentation accuracy in structural MR head scans on electric field computation for TMS and tES (2020) (6)
- Design of a compact and wide-band metallic reflector grating for single-mode operation (2002) (6)
- Analysis of a metallic reflector grating with the influence of the Joule loss taken into account (2003) (6)
- Nonequivalent After-Effects of Alternating Current Stimulation on Motor Cortex Oscillation and Inhibition: Simulation and Experimental Study (2022) (6)
- Comparison of Thermal Response for RF Exposure in Human and Rat Models (2018) (6)
- No changes in cerebral microcirculatory parameters in rat during local cortex exposure to microwaves. (2015) (6)
- A compact and wide-band metallic reflector grating in a rectangular waveguide (2004) (6)
- Variability in TDCS electric fields: Effects of electrode size and configuration (2017) (5)
- Social implementation and intervention with estimated morbidity of heat-related illnesses from weather data: A case study from Nagoya City, Japan (2021) (5)
- Did the Tokyo Olympic Games enhance the transmission of COVID-19? An interpretation with machine learning (2022) (5)
- Propagation Characteristic of Wideband Electromagnetic Wave in the Ionosphere (2006) (5)
- Safety Standard Compliance of Human Exposure From Vehicle Cables Using Coupling Factors in the Frequency Range of 0.3–400 kHz (2021) (5)
- Quantitative Assessment of Pain Threshold Induced by a Single-Pulse Transcranial Magnetic Stimulation (2020) (5)
- High-Resolution EEG Source Localization in Segmentation-Free Head Models Based on Finite-Difference Method and Matching Pursuit Algorithm (2021) (5)
- Feasibility study of adaptive array antenna on handset for 4G mobile communications (2004) (5)
- SAR in a simplified human model due to wireless power transfer with induction coupling (2013) (5)
- Correlation Between Estimated Thermoregulatory Responses and Pacing in Athletes During Marathon (2020) (5)
- Thermal effects in the human head for exposure to EM waves emitted from terminals for mobile satellite services (1999) (5)
- Effect of Skin-to-Skin Contact on Stimulation Threshold and Dosimetry (2020) (4)
- COMPUTATION OF TEMPERATURE ELEVATION IN RABBIT EYE IRRADIATED BY 2.45-GHZ MICROWAVES WITH DIFFERENT FIELD CONFIGURATIONS (2008) (4)
- Computational dosimetry for child and adult human models due to contact current from 10 Hz to 110 MHz. (2015) (4)
- Computation of induced electric field and temperature elevation in human due to lightning current (2010) (4)
- Maximum temperature increases in the head and brain for SAR averaging schemes prescribed in safety guidelines (2005) (4)
- Temperature Elevation in the Eye of Japanese Male and Female Models for Plane Wave Exposures (2006) (4)
- Effect of a Lens Protein in Low-Temperature Culture of Novel Immortalized Human Lens Epithelial Cells (iHLEC-NY2) (2020) (4)
- In-Vivo Time Domain Measurement of Dielectric Properties of Human Body Tissue (2010) (4)
- Nonlinear characteristics of a cylindrical cherenkov laser at millimeter wavelengths (2002) (4)
- Forward Electrocardiogram Modeling by Small Dipoles Based on Whole-Body Electric Field Analysis (2019) (4)
- SAR and temperature increase induced in the human body due to body-mounted antennas (2004) (4)
- Body Core Temperature Estimation Using New Compartment Model With Vital Data From Wearable Devices (2021) (4)
- Wideband characteristics of impulsive EM noise emitted from discharges and development of mathematical noise model (2005) (4)
- Permissible SA and Radiant Exposure for Brief Exposure in GHz Region (2019) (4)
- Improving the computational speed and reducing the staircasing error for simulations of human exposure to low frequency magnetic fields (2012) (4)
- Generation of Head Models for Brain Stimulation Using Deep Convolution Networks (2019) (4)
- Corrigendum: Computational dosimetry for grounded and ungrounded human models due to contact current (2013 Phys. Med. Biol. 58 5153–72) (2014) (4)
- Uncertainty of GHz-band Whole-body Average SARs in Infants based on their Kaup Indices (2011) (4)
- Large-Scale Analysis of the Head Proximity Effects on Antenna Performance Using Machine Learning Based Models (2020) (4)
- Compliance of induced quantities in human model for wireless power transfer system at 10 MHz (2013) (4)
- Dosimetry Analysis in Non-brain Tissues During TMS Exposure of Broca’s and M1 Areas (2021) (3)
- Applicability of quasistatic approximation for exposure assessment of wireless power transfer (2014) (3)
- Computation of Absorbed Power Densities in High-Resolution Head Models by Considering Skin Thickness in Quasi-Millimeter and Millimeter Wave Bands (2022) (3)
- Dosimetry of high requency electromagnetic fields (100 kHz to 300 GHz) (2009) (3)
- Difference of ICNIRP Guidelines and IEEE C95.1 Standard for Human Protection from Radio-Frequency Exposures (2020) (3)
- Magnetic Field Measurement for Human Exposure Assessment near Wireless Power Transfer Systems in Kilohertz and Megahertz Bands (2015) (3)
- Variability of SAR in different human models due to wireless power transfer with magnetic resonance (2013) (3)
- Evaluation of SAR and Temperature Rise in Human Hand Due to Contact Current From 100 kHz to 100 MHz (2020) (3)
- Electric field dependent effects of motor cortical TDCS (2018) (3)
- Computation of temperature elevation in fetus due to radio-frequency exposure with a new thermal modeling (2013) (3)
- Model-based approach for analyzing prevalence of nuclear cataracts in elderly residents (2020) (3)
- SAR in the human body due to EM waves emitted from a dipole antenna at 400 MHz band (2003) (3)
- In situ electric fields causing electro-stimulation from conductor contact of charged human. (2010) (3)
- Assessment of mmWave Exposure From Antenna Based on Transformation of Spherical Wave Expansion to Plane Wave Expansion (2021) (3)
- Analysis of Electromagnetic Environment in a CAD-Based Vehicle With a Human Body for Far-Field Incidence (2008) (3)
- Efficiency Enhancement in a Cherenkov Laser by a Proper Variation of Dielectric Thickness (1998) (3)
- FDTD modeling of electromagnetic and thermal dosimetry in human for microwave exposures (マイクロ波) (2009) (2)
- Effect of Loudspeakers on the In Situ Electric Field in a Driver Body Model Exposed to an Electric Vehicle Wireless Power Transfer System (2020) (2)
- Combined Simulation of Bioelectromagnetics and Nerve Activation and its Application (2018) (2)
- Evaluation of Peripheral Electrostimulation Thresholds in Human Model for Uniform Magnetic Field Exposure (2021) (2)
- Experiments and modelling pinpoint the cortical activation site of TMS (2017) (2)
- Reduction of Human Interaction with Wireless Power Transfer System Using Shielded Loop Coil (2020) (2)
- Relationship between spatial-averaged SAR and temperature elevation in human head models from 1–10 GHz (2014) (2)
- Evaluation of SAR and Temperature Elevation Using Japanese Anatomical Human Models for Body-Worn Devices (2010) (2)
- Mobility-Dependent and Mobility-Compensated Effective Reproduction Number of COVID-19 Viral Variants: New Metric for Infectivity Evaluation (2021) (2)
- EMC ’ 09 / Kyoto Computational Dosimetry on Contact Currents from Charged Human Body (2009) (2)
- HYBRID FEM/BEM FOR HUMAN HEADS EXPOSED TO HIGH FREQUENCY ELECTROMAGNETIC RADIATION (2017) (2)
- An effective edge conductivity for reducing staircasing error in induced electric field computation for low-frequency magnetic field dosimetry (2022) (2)
- FDTD analysis of unwanted emissions from a variable capacitor with sinusoidal motion (2013) (2)
- Synaptic Effect of Aδ-Fibers by Pulse-Train Electrical Stimulation (2021) (2)
- Relationship Between In-Situ Electric Field and External Magnetic Field Strength in Human Models-Rational of IEEE C95.6 Standard Revisited (2018) (2)
- Special section: Recent progress in low-frequency dosimetry modeling: from induction to electrostimulation (2016) (2)
- Setting Reference Level in Human Safety Guidelines via Cortical Nerve Activation Intercomparison at IF (2019) (2)
- Temperature Elevation in Rabbit Eye Irradiated by 2.45-GHz Exposure Systems (2006) (2)
- Risk Evaluation of Heat Stroke with Multiphysics Computation and its Application (2018) (2)
- Computational Electromagnetic Dosimetry of a Human Body in a Vehicle for Plane-wave Exposure (2009) (2)
- Dosimetry and Compliance for Wireless Power Transfer Systems in Vehicle (2020) (2)
- Computational Techniques of Electromagnetic Dosimetry for Humans (2009) (2)
- Electric fi elds of motor and frontal tDCS in a standard brain space : A computer simulation study (2017) (2)
- Biological Effects of Electromagnetic Fields and Compliance Assessment of Wireless Communication Equipments (2012) (2)
- Computed and Measured Core Temperature of Patients With Heatstroke Transported From Their Homes via Ambulance (2022) (2)
- Comparison of temperature elevation between in physical phantom skin and in human skin during local exposure to a 28 GHz millimeter-wave (2019) (2)
- ECG Localization Method Based on Volume Conductor Model and Kalman Filtering (2021) (2)
- Effectiveness and limitation of the periodic boundary approximation in the analysis of single-pass electron beam devices (2002) (2)
- Novel Health Risk Alert System for Occupational Safety in Hot Environments (2021) (2)
- A numerical analysis of temperature elevation in a rabbit ocular with localized and uniformed exposure conditions at 60 GHz (2011) (2)
- FDTD Computation of Temperature Elevation in Human Body for RF Far-Field Exposure (2007) (2)
- Non-Uniform Conductivity Estimation for Personalized Brain Stimulation using Deep Learning (2019) (1)
- No Dynamic Changes in Inflammation-related Microcirculatory Parameters in Developing Rats During Local Cortex Exposure to Microwaves. (2015) (1)
- Modeling Thermoregulation and Core Temperature in Anatomically-Based Human Models and Its Application to RF Dosimetry (2009) (1)
- Estimation of Maximal Whole-Body Averaged SAR of Grounded Human with Ankle Current of Simplified Phantom (2011) (1)
- Investigation of ocular temperature change in rabbits during 40 GHz band exposure (2012) (1)
- Calculation of Whole-Body Average SARs in Infant Models for Far-Field Exposure at Over GHz Frequencies in View of Vertical/Horizontal Polarization (2010) (1)
- Applicability of Quasi-Static Approximation for Human Exposure Assessment of Wireless Power Transfer (2014) (1)
- Planar Omnidirectional Wireless Power Transfer System Based on Novel Metasurface (2022) (1)
- Modelling the SAR and thermoregulatory response during far-field RF exposure (2012) (1)
- A Novel Method to Predict the Maximum Electric Fields in Different Body Parts Exposed to Uniform Low-Frequency Magnetic Field (2021) (1)
- A Study on the Human Body Modeling for Mobile Terminal Antenna Design at UHF Band (2002) (1)
- Induced Electric Field in Learning-Based Head Models With Smooth Conductivity for Exposure to Uniform Low-Frequency Magnetic Fields (2022) (1)
- BOUNDARY INTEGRAL METHODS IN BIOELECTROMAGNETICS AND BIOMEDICAL APPLICATIONS OF ELECTROMAGNETIC FIELDS (2018) (1)
- FDTD Calculation of Whole-Body Average SAR in Japanese Child Model (2006) (1)
- Development of thermal model in a child and its application to dosimetry due to RF whole-body exposures (2008) (1)
- Analysis of Temperature Rise in Rats for 1.5-GHz Microwave Exposure (2009) (1)
- Computational estimation of threshold currents for electrophosphenes (2013) (1)
- Estimation of Whole-Body Averaged SARs in Human Models for Far-Field Exposures in Whole- Body Resonance and GHz Frequency Regions (2009) (1)
- Variability of the Induced Electric Field in Human Body Models with Different Postures by Wireless Power Transfer System in Electric Vehicle (2014) (1)
- Discussion on classification of impulsive EM noises emitted from power apparatus (2006) (1)
- B-4-14 On Heat Transportation Model of the Human Eye for EM Wave Exposures (2003) (1)
- Estimation of mRNA COVID-19 Vaccination Effectiveness in Tokyo for Omicron Variants BA.2 and BA.5: Effect of Social Behavior (2022) (1)
- Relationship Between Temperature Elevation and Spatial Average SAR in Japanese Human Head Model Due to Dipole Antenna (2007) (1)
- Assessment of incident power density in different shapes of averaging area for radio-frequency exposure above 6 GHz (2022) (1)
- Nonlinear Analysis of DBR Chrenkov Laser via Particle Simulation (2000) (1)
- COVID-19 Status Forecasting Using New Viral variants and Vaccination Effectiveness Models (2022) (1)
- DOA Estimation of EM Pulses Emitted from Lightning Discharges (2005) (1)
- FDTD computation of temperature elevation in the head model due to dipole antenna with measured blood flow rate (2014) (1)
- FDTD Analysis of Emission from Capacitor with Mechanical Motion (2013) (1)
- Magnetic field measurement near wireless power transfer systems (2014) (1)
- Discussion on Classification of Impulusive EM Noises Emitted from Power Apparatus (2005) (1)
- Coil orientation affects pain sensation during single-pulse transcranial magnetic stimulation over Broca’s area (2021) (1)
- Mapping Brain Motor Functions Using Transcranial Magnetic Stimulation with a Volume Conductor Model and Electrophysiological Experiments (2023) (0)
- Analysis of Core Temperature Elevation in Adult and Child Models Exposed to Sunlight in Hot Environment (2010) (0)
- An Operational Lightning Monitoring System Based on VHF Broadband Digital Interferometry (2005) (0)
- SAR averaging mass to correlate with temperature elevation due to dipole antenna from 1 to 6 GHz (2009) (0)
- Simplification of a Human Head Model for the Design of Handset Antennas (2001) (0)
- Temperature Elevation in the Human Body Models of Child and Fetus for Far-Field Exposure from 30MHz to 6 GHz (2012) (0)
- Assessment of Head Exposure at Multiple Frequencies below and above 6 GHz (2022) (0)
- Three-Dimensional Analysis of a Cylindrical Cherenkov Laser (1999) (0)
- Fast and accurate computational electromagnetic modeling of non-invasive brain stimulation (2014) (0)
- Full Wave Analysis of Dispersion Characteristics for a Rectangular Waveguide Grating (2000) (0)
- Effect of SAR average mass on correlation with temperature elevation in Japanese head model (2008) (0)
- Nonlinear characteristics of a Smith‐Purcell free‐electron laser (1997) (0)
- Whole-Body Exposure System Using Horn Antennas With Dielectric Lens at 28 GHz (2023) (0)
- Body Core Temperature Estimation Using Biometric and Environmental Data Measured by Integrated Wearable Device (2021) (0)
- Human Head Modeling for the Design of Handset Antennas at 900 MHz Band. (2003) (0)
- Title Improved heat transfer modeling of the eye for electromagneticwave exposures (2012) (0)
- A Formula for Predicting Whole-Body Average SAR in Japanese Models for Far-field Exposures (2006) (0)
- FDTD analysis of temperature elevation in the human and rabbit phantoms due to plane-wave exposure at 2.45GHz (2012) (0)
- Comparison of Temperature Elevation in the Human Eyes for Different Microwave Exposure Scenarios (エレクトロニクスシミュレーション) (2012) (0)
- B-4-25 Uncertainty of Temperature Elevation in the Eye Due to Microwave Energy (2007) (0)
- B-4-5 Calculation of GHz-Band Whole-Body-Averaged SARs in Infants Using their Dielectric Properties (2009) (0)
- Comparison of Spatial Averaging Methods of In Situ Electric Field for Low-Frequency Magnetic Field Exposures (2020) (0)
- Excitation of a Spatial Soliton in a Cherenkov Laser - via Variational Approach (1999) (0)
- FDTD simulation of temperature elevation in rabbit eye due to microwave energy (環境電磁工学) (2007) (0)
- Influence of average mass of SAR on the correlation with temperature elevation due to a dipole antenna (環境電磁工学) (2008) (0)
- Variability and Difference of Thermal Time Constants in Human and Rat (2018) (0)
- Temperature elevation in the human body model for RF plane-wave exposure (2012) (0)
- 暑熱環境下の太陽光ばく露による体内温度上昇解析;暑熱環境下の太陽光ばく露による体内温度上昇解析;Analysis of Temperature Elevation in the Human Body Models for Simultaneous Exposure of Heat and Solar Radiation (2013) (0)
- FDTD analysis of Transient Contact Currents from Charged adult male and child (2012) (0)
- Variability of temperature elevation in anatomically-based human body models exposed to microwaves (2011) (0)
- Computational Simulation of Induced Current in Human Body and Popularization Enlightenment (2012) (0)
- A Distinct Class of Negative Cloud-to-Ground Flashes Related with Transionospheric Pulse Pair (2003) (0)
- Editorial: Introduction to the Special Issue on Progress in Environmental Electromagnetic Safety and Biomedical EMC (2021) (0)
- Enhancement of frequency-tunability for a Smith-Purcell free-electron laser oscillator in the millimeter-wave region (2006) (0)
- Analysis of temperature elevation in older individuals for far-field microwave exposures (2013) (0)
- Characteristics of ocular temperature elevations after exposure to quasi- and millimeter waves (18-40 GHz) (2015) (0)
- Reduction in Human Interaction with Magnetic Resonant Coupling WPT Systems with Grounded Loop (2021) (0)
- EMC ’ 09 / Kyoto Intercomparison of Induced Fields in Japanese Male Model TARO Due to Magnetic Field Exposures (2009) (0)
- Activation Thresholds for Electrostimulation by TMS and DES: Brain Mapping via Multiscale Model (2017) (0)
- Investigation of SAR of dipole phased array antenna above EBG substrates (2013) (0)
- The Effects of Time Window-Averaged Mobility on Effective Reproduction Number of COVID-19 Viral Variants in Urban Cities (2022) (0)
- Temperature increase in the human body for simultaneous exposure to environmental heat and solar radiation (2011) (0)
- Topics in EMC Issues Related to Safety and Secure Social Life (2009) (0)
- Computational model of temperature elevation in rats exposed to intense and localized exposure at 1.5 GHZ (2010) (0)
- C-15-7 Computational Method for Analyzing Temperature in Human Body with Body-Part Dependent Sweating Rates (2016) (0)
- Multi-Scale Simulation of Transcranial Direct Current Stimulation for Safety Assessment (2015) (0)
- Correlation between Peak Spatial-Average SAR and Maximum Temperature Increase Due to Dipole Antenna in the Frequency Range 1-10 GHz (2005) (0)
- Assessment of Human Exposure to Electromagnetic Fields (2021) (0)
- BI-2-5 Numerical calculation methods for EMF dosimetry (2014) (0)
- Calculated Epithelial/Absorbed Power Density for Exposure From Antennas at 10–90 GHz: Intercomparison Study Using a Planar Skin Model (2023) (0)
- Analysis of Electric Field in the Human Head during Transcranial Direct Current Stimulation (2015) (0)
- A Formula for Simply Estimating Body Core Temperature Rise in Humans Due to Microwave Exposures (2009) (0)
- Setting exposure guidelines and product safety standards for radio-frequency exposure at frequencies above 6 GHz: brief review (2018) (0)
- Maximum Temperature Increase in the Human Head for the SAR Values Prescribed in Safety Standards (2004) (0)
- Normalized Temperature Elevation Velocity in Ocular Tissues by 18-40 GHz Radio- Frequency Exposure (2010) (0)
- Development of Computational Model for Rabbit Eye and Its Application to Temperature Calculation for Near-Field Microwave Exposures (2004) (0)
- Correlation of COVID-19 Transmission with Population Density and Meteorological Factors in Japan (2020) (0)
- Efficiency Enhancement in a Rectangular Cherenkov Laser by a Proper Variation of Dielectric Permittivity in the Transverse Direction (1999) (0)
- B-4-52 FDTD Simulation of Electromagnetic Fields Generated by an ESD-Gun (2007) (0)
- Electromagnetic and Thermal Dosimetric Techniques in Humans and its Application (2011) (0)
- Estimation of the number of heat illness patients in eight metropolitan prefectures of Japan: Correlation with ambient temperature and computed thermophysiological responses (2023) (0)
- Effect of Electromagnetic Polarization on Whole-Body Average SAR in Infant Model for Far-Field Exposures (2009) (0)
- Analysis of Temperature Elevation in the Human Body for Simultaneous Heat and Solar Exposures : Hyperthermia from Engineering Viewpoint (2012) (0)
- Thermal Dosimetry in Human for Microwave Exposures (2008) (0)
- FDTD Simulation of Contact Current from Charged Human (2009) (0)
- Analysis of dipole antenna characteristics above finite EBG substrate in presence of human head model (2012) (0)
- Variability of Temperature Elevation in the Head Models Due to Dipole Antenna : Adopting Measured Blood Flow Rate (2014) (0)
- Relationship Between SAR and Temperature Elevation for Body-Worn Devices (2010) (0)
- FDTD Evaluation of SAR Characteristics for 3.5-GHz PIFA above EBG Substrate (2012) (0)
- Uncertainty Estimation on Quasi-static Computational Electromagnetic Methods for Human Dosimetry Due to Contact Current below 100MHz (2012) (0)
- Compensation of Antenna Mutual Coupling Effect in the DOA Estimation for UWB Waves (2004) (0)
- Investigation of acute ocular damage threshold of 40 GHz millimeter wave on rabbit (2012) (0)
- B-4-41 Effect of Averaging Volume on In-situ Electric Field for ELF Field Exposures (2010) (0)
- B-4-31 Uncertainty for Time Variation of Blood Temperature in Bioheat Equation (2008) (0)
- Correlation between peak spatial-average SAR and maximum temperature elevation in layered cubical model in the frequency range above 3 GHz (2010) (0)
- Basic Restriction and Reference Level in Anatomically-based Japanese Models for Low-Frequency Electric and Magnetic Field Exposures (2010) (0)
- Discussion on Temperature Increase in Human Body Due to Dipole Antenna in Terms of Green's Function (2005) (0)
- Temperature elevation in Japanese head models for local SAR with different averaging Mass (2010) (0)
- Electric Shock and Safety Evaluation for Electrostatic Discharge from Human (2017) (0)
- Correlation between Peak SAR and Maximum Temperature Increase Due to Dipole Antenna above 3GHz (2006) (0)
- Protection of Human Exposure to Radio Waves from a 5G System (2020) (0)
- Exploring Nerve Response Mechanism During Millimeter Wave Exposure (2019) (0)
- Fetus RF exposure analysis . Preliminary results based on three realistic 3 D digital models (2011) (0)
- Evaluation method for in-situ electric field of different TMS coils in human brain (2016) (0)
- Quasi-static FDTD Method for Human Dosimetry Due to Contact Current (2009) (0)
- Variability of whole-body average SAR in human models for far-field exposures (2008) (0)
- Correlation of SAR and Temperature Increase Induced in the Human Body Due to Body-Mounted Antennas at 400 MHz and 900 MHz Bands (2004) (0)
- Effect of relative humidity during 40 GHz millimeter wave exposure (2014) (0)
- Thermal Modeling of Fetus and its Application to Dosimetry (マイクロ波・ミリ波フォトニクス) (2013) (0)
- FDTD modeling of current induced in human body due to electrostatic discharge (環境電磁工学) (2007) (0)
- SAR and radiation characteristics of dipole antenna above finite EBG substrate in presence of cubic head model (2012) (0)
- FDTD analysis of induced electric field in pheripheral nerve of human body models due to contact current (2012) (0)
- Time Domain Measurement of Moving Object Speed Using Acceleration Sensor (2006) (0)
- Estimation of Core Temperature Elevation in Humans and Animals for Radio-Frequency Exposures (2009) (0)
- Estimation of Whole-Body Average SAR in Grounded Human Models for RF Far-Field Exposure (2011) (0)
- Statistical characteristic of Impulsive EM Wave emitted from discharges (2005) (0)
- B-4-2 Computational Error in FDTD-Derived Electric Field Induced in Biological Tissue Due to Transient Contact Currents (2011) (0)
- Time constant of temperature increase in the human head models due to dipole antenna at microwave frequencies (2004) (0)
- Enhancement of frequency-tunability for a Smith-Purcell free-electron laser in the millimeter-wave region (2005) (0)
- Murakami T, Kell C,Restle J, Ugawa Y, Ziemann U Left dorsal speech stream components and their contribution to phonological processing. J Neurosci (in press) (2014) (0)
- Modeling of the electric field induced by transcranial magnetic stimulation in realistic anatomies using the multigrid method (マイクロ波・ミリ波フォトニクス) (2013) (0)
- B-4-38 Thresholds Inducing Behavioral Sign of Thermal Stress for 2.45-GHz Microwave Exposure in Rabbits (2010) (0)
- A study on TEC monitoring using VHF electromagnetic wave caused by lightning (2005) (0)
- COVID-19 morbidity and mortality rates in Japan are correlated with local population density, temperature and absolute humidity (2020) (0)
- Fast Computational Method for Human Dosimetry due to Wireless Power Transfer with Magnetic Resonance (2013) (0)
- Physical-condition Management Technology for Creating More Comfortable Work Sites (2021) (0)
- Reducing the staircasing error in low-frequency electromagnetic dosimetry (2011) (0)
- Analysis and Optimal Design of Metallic Reflector Grating in a Rectangular Waveguide (2004) (0)
- Title Toward automatic classification of partialdischarge sources with neural networks (0)
- A Formula for Simply Estimating Core Temperature Elevation in Different Species Due to Far-field Exposure (2009) (0)
- Investigation of acute ocular injury threshold by 76 GHz band exposure in rabbits (2011) (0)
- Effects of High Intensity Local Exposure of a 10 Ghz-Electromagnetic Field on Glial Activity in Rat Brain (2018) (0)
- Popularization Enlightenment and Post Facto Assessment Based on Computational Simulation of Induced Current in Human Body (2013) (0)
- Non-Linear Dose-Response Relationship of Anodal tDCS of the Motor Cortex (2022) (0)
- Do inter-individual variations in electric fields affect motor cortical excitability changes following anodal tDCS? (2019) (0)
- Computation of group-level electric field in lower limb motor area for different tDCS montages (2023) (0)
- Inter-individual variability in electric field as a predictor of tDCS response (2023) (0)
- Electromagnetic computation and neural modelling to determine effective activation site in brain cortex (2019) (0)
- Setting Reference Level in the Human Safety Guidelines via Nerve Activation Intercomparison (2020) (0)
- Projection of COVID-19 Positive Cases Considering Hybrid Immunity: Case Study in Tokyo (2023) (0)
- Characteristics of current perception produced by intermediate-frequency contact currents in healthy adults (2023) (0)
- Temperature elevation in the human brain and skin with thermoregulation during exposure to RF energy (2018) (0)
- Can electric fields explain inter-individual variability in transcranial direct current stimulation of the motor cortex? (2019) (0)
- Magneto-stimulation System for Brain Based on Medical Images (2021) (0)
- Variation of estimation accuracy by difference between shape and heterogeneity of model for EEG brain wave source localization (2019) (0)
- Selective stimulation of nociceptive small fibers during intraepidermal electrical stimulation: Experiment and computational analysis (2023) (0)
- Intercomparison of the Averaged Induced Electric Field in Learning-Based Human Head Models Exposed to Low-Frequency Magnetic Fields (2023) (0)
- Effects of cerebellar transcranial direct current stimulation on upper limb motor function after stroke: study protocol for the pilot of a randomized controlled trial (2021) (0)
- Formula for estimating whole-body average SAR in human models due to plane-wave exposure at resonance frequency (環境電磁工学) (2008) (0)
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What Schools Are Affiliated With Akimasa Hirata?
Akimasa Hirata is affiliated with the following schools: