Akimasa Hirata

ResearcherID Scopus Author ID Researcher Name Resolver ID Loop profile ORCID

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 31

Top Venues

International journal of environmental research and public health

Physics in medicine and biology

Vaccines

Brain sciences

Nagoya Institute of Technology

Osaka University (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Nagoya Institute of Technology Apr 01 2005

Japan

Director/ Professor :: Electrical and Mechanical Engineering

Osaka University Apr 01 2001 - Mar 31 2005

Japan

Assistant Professor :: Communications Engineering

JSPS Jan 01 1999 - Mar 31 2001

Japan

Research Fellow

Education History

Osaka University Apr 01 1998 - Mar 25 2000

Japan

PHD :: Communicatins Engineering

Publications

Kiyoto Sanjo, Kazuki Hebiguchi, Cheng Tang, Essam A Rashed, Sachiko Kodera, Hiroyoshi Togo, Akimasa Hirata
Sensitivity of Electrocardiogram on Electrode-Pair Locations for Wearable Devices: Computational Analysis of Amplitude and Waveform Distortion. Biosensors 14 (3) (2024)
Akimasa Hirata, Masamune Niitsu, Chun Ren Phang, Sachiko Kodera, Tetsuo Kida, Essam A Rashed, Masaki Fukunaga, Norihiro Sadato, Toshiaki Wasaka
High-resolution EEG source localization in personalized segmentation-free head model with multi-dipole fitting. Physics in medicine and biology 69 (5) (2024)
Akimasa Hirata, Masamune Niitsu, Chun Ren Phang, Sachiko Kodera, Tetsuo Kida, Essam A Rashed, Masaki Fukunaga, Norihiro Sadato, Toshiaki Wasaka
High-resolution EEG source localization in personalized segmentation-free head model with multi-dipole fitting. Physics in medicine and biology (2024)
Kiyoto Sanjo, Kazuki Hebiguchi, Cheng Tang, Essam A Rashed, Sachiko Kodera, Hiroyoshi Togo, Akimasa Hirata
Sensitivity of Electrocardiogram on Electrode-Pair Locations for Wearable Devices: Computational Analysis of Amplitude and Waveform Distortion. Biosensors 14 (3) (2024)
Kiyoto Sanjo, Kazuki Hebiguchi, Cheng Tang, Essam A Rashed, Sachiko Kodera, Hiroyoshi Togo, Akimasa Hirata
Sensitivity of Electrocardiogram on Electrode-Pair Locations for Wearable Devices: Computational Analysis of Amplitude and Waveform Distortion. Biosensors 14 (3) (2024)
Akimasa Hirata, Masamune Niitsu, Chun Ren Phang, Sachiko Kodera, Tetsuo Kida, Essam A Rashed, Masaki Fukunaga, Norihiro Sadato, Toshiaki Wasaka
High-resolution EEG source localization in personalized segmentation-free head model with multi-dipole fitting. Physics in medicine and biology 69 (5) (2024)
Sachiko Kodera, Haruto Ueta, Tatsuo Unemi, Taisuke Nakata, Akimasa Hirata
Population-Level Immunity for Transient Suppression of COVID-19 Waves in Japan from April 2021 to September 2022. Vaccines 11 (9) (2023)
Sachiko Kodera, Akito Takada, Essam A Rashed, Akimasa Hirata
Projection of COVID-19 Positive Cases Considering Hybrid Immunity: Case Study in Tokyo. Vaccines 11 (3) (2023)
Keigo Hikita, Jose Gomez-Tames, Akimasa Hirata
Mapping Brain Motor Functions Using Transcranial Magnetic Stimulation with a Volume Conductor Model and Electrophysiological Experiments. Brain sciences 13 (1) (2023)
Keigo Hikita, Jose Gomez-Tames, Akimasa Hirata
Mapping Brain Motor Functions Using Transcranial Magnetic Stimulation with a Volume Conductor Model and Electrophysiological Experiments. Brain sciences 13 (1) (2023)
Yinliang Diao, Li Liu, Nuo Deng, Shilei Lyu, Akimasa Hirata
Tensor-conductance model for reducing the computational artifact in target tissue for low-frequency dosimetry. Physics in medicine and biology (2023)
Sachiko Kodera, Akito Takada, Essam A Rashed, Akimasa Hirata
Projection of COVID-19 Positive Cases Considering Hybrid Immunity: Case Study in Tokyo. Vaccines 11 (3) (2023)
Kotaro Kinoshita, Sachiko Kodera, Natsuko Hatsusaka, Ryusuke Egawa, Hiroyuki Takizawa, Eri Kubo, Hiroshi Sasaki, Akimasa Hirata
Association of nuclear cataract prevalence with UV radiation and heat load in lens of older people -five city study. Environmental science and pollution research international (2023)
Sachiko Kodera, Keigo Hikita, Essam A Rashed, Akimasa Hirata
The Effects of Time Window-Averaged Mobility on Effective Reproduction Number of COVID-19 Viral Variants in Urban Cities. Journal of urban health : bulletin of the New York Academy of Medicine (2022)
Sachiko Kodera, Essam A Rashed, Akimasa Hirata
Estimation of Real-World Vaccination Effectiveness of mRNA COVID-19 Vaccines against Delta and Omicron Variants in Japan. Vaccines 10 (3) (2022)
Makoto Suzuki, Satoshi Tanaka, Jose Gomez-Tames, Takuhiro Okabe, Kilchoon Cho, Naoki Iso, Akimasa Hirata
Nonequivalent After-Effects of Alternating Current Stimulation on Motor Cortex Oscillation and Inhibition: Simulation and Experimental Study. Brain sciences 12 (2) (2022)
Sachiko Kodera, Yuki Niimi, Essam A Rashed, Naoki Yoshinaga, Masashi Toyoda, Akimasa Hirata
Estimation of mRNA COVID-19 Vaccination Effectiveness in Tokyo for Omicron Variants BA.2 and BA.5: Effect of Social Behavior. Vaccines 10 (11) (2022)
Ryota Morimoto, Akimasa Hirata
Assessment of incident power density in different shapes of averaging area for radio-frequency exposure above 6 GHz. Physics in medicine and biology 67 (21) (2022)
Akiko Yamaguchi, Shintaro Uehara, Kazuki Ushizawa, Takamichi Toyama, Jose Gomez-Tames, Akimasa Hirata, Yohei Otaka
Effects of cerebellar transcranial direct current stimulation on upper limb motor function after stroke: study protocol for the pilot of a randomized controlled trial. Pilot and feasibility studies 8 (1) (2022)
Akiko Yamaguchi, Shintaro Uehara, Kazuki Ushizawa, Takamichi Toyama, Jose Gomez-Tames, Akimasa Hirata, Yohei Otaka
Effects of cerebellar transcranial direct current stimulation on upper limb motor function after stroke: study protocol for the pilot of a randomized controlled trial. Pilot and feasibility studies 8 (1) (2022)
Yinliang Diao, Lianlong Zhang, Dan Shi, Akimasa Hirata
An effective edge conductivity for reducing staircasing error in induced electric field computation for low-frequency magnetic field dosimetry. Physics in medicine and biology 67 (21) (2022)
Essam A Rashed, Akimasa Hirata
One-Year Lesson: Machine Learning Prediction of COVID-19 Positive Cases with Meteorological Data and Mobility Estimate in Japan. International journal of environmental research and public health 18 (11) (2021)
Yuki Nakano, Essam A Rashed, Tatsuhito Nakane, Ilkka Laakso, Akimasa Hirata
ECG Localization Method Based on Volume Conductor Model and Kalman Filtering. Sensors (Basel, Switzerland) 21 (13) (2021)
Essam A Rashed, Akimasa Hirata
Infectivity Upsurge by COVID-19 Viral Variants in Japan: Evidence from Deep Learning Modeling. International journal of environmental research and public health 18 (15) (2021)
Akimasa Hirata, Sachiko Kodera, Kensuke Sasaki, Jose Gomez-Tames, Ilkka Laakso, Andrew Wood, Soichi Watanabe, Kenneth R Foster
Human exposure to radiofrequency energy above 6 GHz: review of computational dosimetry studies. Physics in medicine and biology 66 (8) (2021)
Yosuke Suzuki, Jose Gomez-Tames, Yinliang Diao, Akimasa Hirata
Evaluation of Peripheral Electrostimulation Thresholds in Human Model for Uniform Magnetic Field Exposure. International journal of environmental research and public health 19 (1) (2021)
Sachiko Kodera, Essam A Rashed, Akimasa Hirata
Correlation between COVID-19 Morbidity and Mortality Rates in Japan and Local Population Density, Temperature, and Absolute Humidity. International journal of environmental research and public health 17 (15) (2020)
Naoki Yamamoto, Shun Takeda, Natsuko Hatsusaka, Noriko Hiramatsu, Noriaki Nagai, Saori Deguchi, Yosuke Nakazawa, Takumi Takata, Sachiko Kodera, Akimasa Hirata, Eri Kubo, Hiroshi Sasaki
Effect of a Lens Protein in Low-Temperature Culture of Novel Immortalized Human Lens Epithelial Cells (iHLEC-NY2). Cells 9 (12) (2020)
Essam A Rashed, Sachiko Kodera, Jose Gomez-Tames, Akimasa Hirata
Influence of Absolute Humidity, Temperature and Population Density on COVID-19 Spread and Decay Durations: Multi-Prefecture Study in Japan. International journal of environmental research and public health 17 (15) (2020)
Toshiki Kamiya, Ryo Onishi, Sachiko Kodera, Akimasa Hirata
Estimation of Time-Course Core Temperature and Water Loss in Realistic Adult and Child Models with Urban Micrometeorology Prediction. International journal of environmental research and public health 16 (24) (2019)
Sachiko Kodera, Akimasa Hirata
Comparison of Thermal Response for RF Exposure in Human and Rat Models. International journal of environmental research and public health 15 (10) (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

Akimasa Hirata