Kosuke Oiwa

J-GLOBAL         Last updated: Jan 20, 2020 at 11:26
 
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Name
Kosuke Oiwa
Affiliation
Aoyama Gakuin University
Section
College of Science and EngineeringDepartment of Electrical Engineering and Electronics
Research funding number
20781032

Research Areas

 
 

Academic & Professional Experience

 
Jan 2020
 - 
Today
Lecturer (part-time), Medical Simulation Center, Jichi Medical University
 
Apr 2016
 - 
Today
Research Associate, College of Science and Engineering, Department of Electronics and Electrical Engineering, Aoyama Gakuin University
 

Education

 
Apr 2013
 - 
Mar 2016
Department of Human and Engineered Environmental Studies, Graduate School of Frontier Science, The University of Tokyo
 
Apr 2011
 - 
Mar 2013
Department of Information Science and Biomedical Engineering, Graduate School of Science and Engineering, Kagoshima University
 
Apr 2007
 - 
Mar 2011
Department of Bioengineering, Faculty of Engineering, Kagoshima University
 

Awards & Honors

 
Sep 2019
Evaluation of Variations in Autonomic Nervous System's Activity During the Day Based on Facial Thermal Images Using Independent Component Analysis, 電気学会 論文奨励賞
Winner: Hiroki Ito, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
 
Sep 2019
Emotional Arousal by Feedback for Selfies: A Pilot Study, 電子・情報・システム部門誌 論文奨励賞
Winner: Genki Kato, Kosuke Oiwa, Tatsuya Iwaki, Tomoharu Ishikawa and Akio Nozawa
 
Sep 2019
Contactless Blood Pressure Assessment by Facial Visible Image Analysis, 2018年 電気学会 電子・情報・システム部門誌 論文奨励賞
Winner: Kosuke Oiwa, Shizuka Bando and Akio Nozawa
 
Jun 2019
拡張現実表示によるレベル3自動運転時の注意配分量維持方法の検討, 若手優秀講演発表奨励賞, 日本交通科学学会
Winner: Tomohiro Murase, Kosuke Oiwa and Akio Nozawa
 
Sep 2016
Co-culture of Parasympathetic Neurons and Cardiomyocyte, 平成27年電子・情報・システム部門誌 論文奨励賞
Winner: Kosuke Oiwa, Kenta Shimba, Takashi Numata, Akimasa Takeuchi, Kiyoshi Kotani, and Yasuhiko Jimbo
 

Published Papers

 
Drowsiness Estimation Model Based on Hemodynamics
Ayaka Masaki, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
電気学会論文誌C(電子・情報・システム部門誌)   140(3)    Mar 2020   [Refereed]
Masahiro Seo, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
Journal of Information and Communication Engineering (JICE)   5(1) 275-279   Dec 2019   [Refereed]
Narushi Nakane, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
Journal of Information and Communication Engineering (JICE)   5(1) 264-267   Dec 2019   [Refereed]
Yu Kato, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
Journal of Information and Communication Engineering (JICE)   5(1) 260-263   Dec 2019   [Refereed]
Hiroko Adachi, Kosuke Oiwa and Akio Nozawa
IEEJ Transactions on Electrical and Electronic Engineering   14(6) 870-876   Jun 2019   [Refereed]
Several drowsiness detection technologies have been developed to combat traffic accidents. Drowsiness evaluation has been attempted using the time‐series changes in nasal skin temperature. However, constructing a detection model based on this has ...
Hiroki Ito, Kosuke Oiwa and Akio Nozawa
International online Journal of Bioinformatics and Neuroscience (JBINS)   4(1) 142-146   Dec 2018   [Refereed]
In human-machine system, human and machine need to recognize each other’s state with continuously, quantitatively and real-time property. Facial skin temperature could be measured with these properties by infrared thermography. The non-contact pro...
Genki Kato, Kosuke Oiwa and Akio Nozawa
International online Journal of Advanced Control, Automation and Robotics (JACAR)   4(2) 156-159   Dec 2018   [Refereed]
Previous studies have demonstrated that emotional arousal is evoked by visual feedback of a selfie. This selfie was subjectively evaluated as having a good face and a good psychological state. However, the causality between emotional arousal due t...
Kosuke Oiwa, Shizuka Bando and Akio Nozawa
Artificial Life and Robotics   23(3) 387-394   Sep 2018   [Refereed]
Hypertension is one of the leading risk factors for several diseases. Measurement and monitoring of blood pressure anytime and anywhere are important to lower blood pressure and prevent pathogenesis of diseases. Non-contact blood pressure measurem...
Tomohiro Murase, Kosuke Oiwa and Akio Nozawa
IEEJ Transactions on Electronics, Information and Systems   138(9) 1148-1153   Sep 2018   [Refereed]
In automated driving at Level 3, drivers constantly need to allocate attention to the driving environment to react immediately to a take-over request. However, the amount of attention of drivers to the driving environment has not been quantified. ...
Kosuke Oiwa, Shizuka Bando and Akio Nozawa
IEEJ Transactions on Electronics, Information and Systems   138(7) 783-789   Jul 2018   [Refereed]
Hypertension is one of the leading risk factors for cerebrovascular, cardiovascular, and chronic kidney diseases. Regular measurement and monitoring of blood pressure is important to decrease or prevent pathogenesis of diseases. Contactless measur...
Genki Kato, Kosuke Oiwa, Tatsuya Iwaki, Tomoharu Ishikawa and Akio Nozawa
IEEJ Transactions on Electronics, Information and Systems   138(7) 805-811   Jul 2018   [Refereed]
Selfies may have an effect on the psychophysiological state. The objective of the present study was to evaluate the psychophysiological state by providing feedback for selfies. The effect of the time period was also investigated. The period from t...
Hiroki Ito, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
IEEJ Transactions on Electronics, Information and Systems   138(7) 812-821   Jul 2018   [Refereed]
An imbalance of the circadian rhythm due to an irregular lifestyle leads to autonomic dystonia. The long-hour variations of the physiological indices such as core temperature and heart rate variability, associated with the autonomic nervous activi...
Kosuke Oiwa, Rikito Okamoto, Shizuka Bando and Akio Nozawa
Artificial Life and Robotics   23(2) 218-224   Jun 2018   [Refereed]
The amount of mental work using information equipment has been increasing because of a rapid growth of an information society. Accumulation of short-term mental work can cause various stresses and a disturbance of circadian rhythm and lead to fati...
Koji Sakai, Kenta Shimba, Kazuma Ishizuka, Zhuonan Yang, Kosuke Oiwa, Akimasa Takeuchi, Kiyoshi Kotani and Yasuhiko Jimbo
Biochemical and Biophysical Research Communications (BBRC)   494(1-2) 138-143   Dec 2017   [Refereed]
Microelectrode array (MEA) based-drug screening with human induced pluripotent stem cell-derived cardiomyocytes (hiPSCM) is a potent pre-clinical assay for efficiently assessing proarrhythmic risks in new candidates. Furthermore, predicting sympat...
Yosuke Egashira, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
IEEJ Transactions on Electrical and Electronic Engineering   12(S2) S137-S138   Dec 2017   [Refereed]
The number of patients with lifestyle‐related diseases has increased because of irregular dietary life, which is attributed in part to social issues. For maintaining a regular dietary life, managing the dietary history and information is needed. T...
Haruka Takahashi, Shizuka Bando, Kosuke Oiwa, Akio Nozawa, Tomoharu Ishikawa and Minoru Mitsui
IEEJ Transactions on Electronics, Information and Systems   137(7) 898-903   Jul 2017   [Refereed]
Extra-high-quality audio devices, which is reproducible sound of broadband, have appeared in recent years. Such audio devices of broadband can feel like a deeper sense of realism as an air field by feeling the vibration of the air with entire body...
Haruka Takahashi, Shizuka Bando, Kosuke Oiwa, Akio Nozawa, Tomoharu Ishikawa and Minoru Mitsui
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING   12(S1) S183-S184   Jun 2017   [Refereed]
Broadband audio devices appear to give a deeper sense of realism as an air field by making one feel the vibration of the air through the entire body. The application of the new media of information transfer and content of sense presentation is exp...
Shizuka Bando, Kosuke Oiwa and Akio Nozawa
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING   12(S1) S104-S109   Jun 2017   [Refereed]
Drowsiness is one of the leading causes of traffic accidents. A technique for fast and easy measurement of the level of drowsiness is desirable. The objective of the present paper is to evaluate the dynamics of forehead skin temperature (FHT) unde...
Shizuka Bando, Kosuke Oiwa and Akio Nozawa
Artificial Life and Robotics   22(1) 1-9   Mar 2017   [Refereed]
Human error is one of the leading causes of industrial accidents at modern manufacturing production sites. An adaptive asynchronous human–machine system (Async-HMS) was previously proposed as a new mechanism for preventing the reduction of cogniti...
Kosuke Oiwa, Kenta Shimba, Takashi Numata, Akimasa Takeuchi, Kiyoshi Kotani and Yasuhiko Jimbo
Integrative Biology   8(3) 341-348   2016   [Refereed]
It is still unclear how the activity of sympathetic and parasympathetic neurons influences the activity of cardiomyocytes in culture. We developed a device for co-culturing sympathetic neurons, parasympathetic neurons, and cardiomyocytes using mic...
Kosuke Oiwa, Kenta Shimba, Takashi Numata, Akimasa Takeuchi, Kiyoshi Kotani and Yasuhiko Jimbo
IEEJ Transactions on Electronics, Information and Systems   135(7) 813-818   Jul 2015   [Refereed]
The sympathetic neurons (SN) and the parasympathetic neurons (PN) have important roles in regulation of the cardiac activity. Imbalance of the SN and the PN activities results in abnormal cardiac electrophysiology and can cause several diseases su...
Kazutomo Yunokuchi, Atsuo Nuruki, Kosuke Oiwa and Yasuhiko Jimbo
The Society of Instrument and Control Engineers   54(2) 87-92   Feb 2015   [Refereed]
Kosuke Oiwa, Hirotaka Yoshimatsu, Atsuo Nuruki, Kazutomo Yunokuchi, Yozo Tamari and Yasuhiko Jimbo
IEEJ Transactions on Electronics, Information and Systems   134(7) 891-896   Jul 2014   [Refereed]
The magnetic stimulation is the way of stimulating the nervous and muscle tissue with the electric field induced by the stimulation coil and is widely used in the evaluation of the nervous system and the field of the exercise physiology. The focal...
Kazutomo Yunokuchi, Atsuo Nuruki, Kosuke Oiwa and Yozo Tamari
IEEJ Transactions on Electronics, Information and Systems   133(3) 532-535   Mar 2013   [Refereed]
The magnetic stimulation is the way of stimulating the nervous and muscle tissue with the induced eddy current induced by the stimulation coil and is widely used in the evaluation of the nervous system and the field of the exercise physiology. It ...
Kosuke Oiwa and Akio Nozawa
電気学会論文誌C(電子・情報・システム部門誌)   139(7) 759-765   Jul 2019   [Refereed]
Vital sign monitoring in daily life is very important for the early detection of hypertension, which causes cerebrovascular and cardiovascular diseases. A non-contact vital sign sensing is essential for vital sign monitoring in daily life. Our pre...
Electric Circuit Model and Thermo-Hue Hemodynamic Analysis for Non-Contact Blood Pressure Measurement
Yu Kato, Kent Nagumo, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
電気学会論文誌C(電子・情報・システム部門誌)   140(1) 122-123   Jan 2020   [Refereed]
Relationships between Mechanisms of Blood Pressure Change and Facial Skin Temperature Distribution
Narushi Nakane, Kosuke Oiwa and Akio Nozawa
Artificial Life and Robotics      [Refereed]

Conference Activities & Talks

 
Anomaly Detection in Thermal Face Images for Health Management
Ayaka Masaki, Kent Nagumo, Bikash Lamsal, Kosuke Oiwa and Akio Nozawa
25th International Symposium on Artificial Life and Robotics (AROB 25th 2020)   23 Jan 2020   
Derivation of Probability Distributions on Long-term Facial Infrared Images
Kent Nagumo, Kosuke Oiwa and Akio Nozawa
25th International Symposium on Artificial Life and Robotics (AROB 25th 2020)   23 Jan 2020   
Construction of A General Model for Estimating Blood Pressure Using Independent Components of Facial Skin Temperature in Consideration of The Mechanism of Variation
Narushi Nakane, Kosuke Oiwa and Akio Nozawa
IEEE 18th World Symposium on Applied Machine Intelligence and Informatics (SAMI 2020)   23 Jan 2020   
Influence of Daily Life Behavior with Listening to Music on Stress Structure
Masahiro Seo, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
International Conference on Intelligent Informatics and BioMedical Sciences (ICIIBMS 2019)   23 Nov 2019   
Construction of Model for Estimating Blood Pressure Using Independent Components of Facial Skin Temperature Considering Time Variation
Narushi Nakane, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
International Conference on Intelligent Informatics and BioMedical Sciences (ICIIBMS 2019)   22 Nov 2019   
Model for Non-contact Blood Pressure Measurement Based on The Facial Feature Amount of Amplitude and Phase Analysis
Yu Kato, Kent Nagumo, Kosuke Oiwa and Akio Nozawa
International Conference on Intelligent Informatics and BioMedical Sciences (ICIIBMS 2019)   22 Nov 2019   
顔特徴点に基づく課題取り組み態度の判別
Tomohiro Kobayashi, Kosuke Oiwa and Akio Nozawa
第14回日本感性工学会春季大会   8 Mar 2019   
Analysis of relationships between mechanism of variations in blood pressure and facial skin temperature distribution
Narushi Nakane, Kosuke Oiwa and Akio Nozawa
24th International Symposium on Artificial Life and Robotics (AROB 2019)   24 Jan 2019   
Estimation of stress structure on daily life behavior using psychophysiological information
Masahiro Seo, Kosuke Oiwa and Akio Nozawa
24th International Symposium on Artificial Life and Robotics (AROB 2019)   24 Jan 2019   
Face tracking based on temperature distribution of thermal images for real-time psychophysiological states evaluation using facial skin temperature
Hiroki Ito, Kosuke Oiwa and Akio Nozawa
International Conference on Intelligent Informatics and BioMedical Sciences (ICIIBMS 2018)   22 Oct 2018   
Causality analysis between emotions evoked by self-feedback and facial feature amounts
Genki Kato, Kosuke Oiwa and Akio Nozawa
International Conference on Intelligent Informatics and BioMedical Sciences (ICIIBMS 2018)   22 Oct 2018   
Classification of hemodynamic response to verbal task: effect of task difficulty and task complexity
Kent Nagumo, Kosuke Oiwa, Akio Nowawa, Tatsuya Iwaki and Tomoharu Ishikawa
23rd International Symposium on Artificial Life and Robotics (AROB 23rd 2018)   18 Jan 2018   
A Contactless Blood Pressure Sensing Using Facial Thermal and Visible Images
Kosuke Oiwa, Shizuka Bando and Akio Nozawa
23rd International Symposium on Artificial Life and Robotics (AROB 23rd 2018)   18 Jan 2018   
空気流刺激波形生成に向けた入出力特性推定
Haruka Takahashi, Shizuka Bando, Kosuke Oiwa, Akio Nozawa, Tomoharu Ishikawa and Minoru Mitsui
22 Dec 2017   
CNNを用いた心拍変動時系列の特徴抽出による嚥下検出
Yosuke Egashira, Kosuke Oiwa and Akio Nozawa
電気学会 C部門 知覚情報研究会   13 Oct 2017   
顔面熱画像及び顔面可視画像を用いた概日リズムの評価及び心身状態の推定
Yuki Hasumi, Kosuke Oiwa and Akio Nozawa
第19回 日本感性工学会大会   13 Sep 2017   
「空気覚」創造に向けた空気流発生装置の伝達関数推定
Koki Inoue, Haruka Takahashi, Kosuke Oiwa and Akio Nozawa
第19回 日本感性工学会大会   13 Sep 2017   
「勇気づけ」メッセージが達成困難な課題の遂行に及ぼす影響評価
Narushi Nakane, Kent Nagumo, Kosuke Oiwa, Akio Nozawa, Tatsuya Iwaki and Tomoharu Ishikawa
第19回 日本感性工学会大会   13 Sep 2017   
副次課題が家事行動に及ぼす生理心理的影響の基礎的検討
Masahiro Seo, Kosuke Oiwa and Akio Nozawa
第19回 日本感性工学会大会   13 Sep 2017   
顔面画像色差の振幅及び位相情報を用いた血圧推定の試み
Shizuka Bando, Kosuke Oiwa and Akio Nozawa
The eighth meeting on Ambient Feedback System + JIRITSU no Kai 2017 (JSKE)   17 Jun 2017   
Quantitative Evaluation of the Allocation of Attention in Automated Driving Using Event-Related Potential
Tomohiro Murase, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
16 Jun 2017   
Extraction of Circadian Rhythm Based on Facial Skin Temperature by Independent Component Analysis
Hiroki Ito, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
26 May 2017   
Neuronal control of beating rates in human iPS cell-derived cardiomyocytes
Koji Sakai, Kenta Shimba, Kosuke Oiwa, Kiyoshi Kotani and Yasuhiko Jimbo
5 May 2017   
Development of feedback system for heat diffusion control
Wataru Takaoka, Shizuka Bando, Kosuke Oiwa, Hirotoshi Asano and Akio Nozawa
14 Mar 2017   
Discrimination of drowsiness level based on facial skin thermogram using CNN
Hiroko Adachi, Kosuke Oiwa and Akio Nozawa
14 Mar 2017   
Blind source extraction of long-term physiological signals from facial thermal images
Rikito Okamoto, Shizuka Bando, Kosuke Oiwa and Akio Nozawa
22nd International Symposium on Artificial Life and Robotics (AROB 22nd 2017)   19 Jan 2017   
Evaluation of driver's states in automatic driving based on brain wave
Shizuka Bando, Kosuke Oiwa and Akio Nozawa
23 Jun 2016   
Towards micro-magnetic stimulation of autonomic nervous system –development of in vitro model system
Kosuke Oiwa, Kenta Shimba, Takashi Numata, Akimasa Takeuchi, Kazutomo, Yunokuchi, Kiyoshi Kotani and Yasuhiko Jimbo
19th International Conference on Biomagnetism (BIOMAG 2014)   26 Aug 2014   

Teaching Experience

 
 

Research Grants & Projects

 
Aoyama Gakuin University: Aoyama Gakuin University-Supported Program “Early Eagle Program”
Project Year: Jul 2019 - Mar 2020    Investigator(s): Kosuke Oiwa
Extraction and Estimation of Non-contact Vital Sign Using Facial Skin Temperature Distribution and Facial Visible Image Analysis
Aoyama Gakuin University: Aoyama Gakuin University-Supported Program “Early Eagle Program”
Project Year: Sep 2018 - Mar 2019    Investigator(s): Kosuke Oiwa

Others

 
23rd International Symposium on Artificial Life and Robotics (AROB 23rd 2018), OS17: System Sensing and Its Applications 1, Co-chair