Hiroaki Okawai

Profile Information

Affiliation: 代表取締役, 株式会社健康データハウス
: professor emeritus, Iwate University

Degree: Dr of Medicine(1988, Tohoku University)
Dr of Engineering(1995, Tohoku University)

Contact information: hokw38-hiroaki5memoad.jp
Other name(s) (e.g. nickname): Hiroaki Okawai
Researcher number: 70282001
J-GLOBAL ID: 200901005089097932
researchmap Member ID: 5000079901

External link: http://www.kenkoudhouse.jp/

Research Interests

Research Areas

Research History

Dec, 2006 - Present

Kenkou Data House Inc
Oct, 2017 - Sep, 2020

professor, School of Social work, Seirei Christopher University
Jan, 2001 - Mar, 2017

professor, Wellbeing Engneering, Civil and Environmental Engineering, School of Engineering, Iwate University
2000 - 2000

Associate Professor, Wellbeing Engineering, School of Engineering, Iwate University

Papers

Physiological Detection of Satisfaction for Services by Body Motion Wave Revealing Unconscious Responses Reflecting Activities of Autonomic Nervous Systems

Okawai H, Takashima M

Sawatani Y., Spohrer J., Kwan S., Takenaka T. (eds) Serviceology for Smart Service System, 279-286, 2017 Invited
Periodicity Detection of Menstrual Cycle through Body Motion Wave Reflecting Activities of Autonomic Nervous System

Jingbo He, Hiroaki Okawai

EC Pulmonology and Respiratory Medicine, 5(6) 244-252, 2017 Peer-reviewedInvited
Physiological Study on the Relaxation Effect of Bedding Materials to Sleep Quality by Body Motion Wave Reflecting Activities of Autonomic Nervous System

Hiroaki Okawai, Mitsuru Takashima

EC Pulmonology and Respiratory Medicine, 4(2) 29-40, 2017 Peer-reviewedInvited
Application of BMW method for measuring satisfaction through unconscious responses reflecting activities of the autonomic nervous systems to bedding materials

Hiroaki Okawai

4th international conference on Serviceology (ICServ 2016),Tokyo, Japan., 183-187, Sep, 2016 Peer-reviewed
Body motion wave due to activities of autonomic nervous system applied to evaluation of bedding materials of carbon fiber

Hiroaki Okawai, Hiroya Kakegawa, Mitsuru Takashima

The 12th IBRC (2015) Proceedings, Biophilia, 265-266, Oct, 2015 Peer-reviewed
Physiological Detection of Satisfaction for Services by Body Motion Wave Revealing Unconscious Responses Reflecting Activities of Autonomic Nervous Systems

Hiroaki Okawai, Tadashi Yajima, Mitsuru Takashima

3rd international conference on Serviceology (ICServ 2015),San Jose, CA, USA., 279-286, Jul, 2015 Peer-reviewed
Detection of Satisfaction for the Services by Body Motion Wave Revealing Unconscious Responses Reflecting Activities of Autonomic Nervous System

Hiroaki Okawai, Tadashi Yajima, Jun’ya Wada, Mitsuru Takashima

Edited by T. Ahram, W. Karwowski and T. Marek. Proceedings of the 5th International Conference on Applied Human Factors and Ergonomics AHFE 2014,Krakow, Poland, 4297-4286, Jul, 2014 Peer-reviewed
Relation among breathing pattern, sleep posture and BMI during sleep detected by body motion wave

Jun'ya Wada, Tadashi Yajima, Takenori Imamatsu, Hiroaki Okawai

IFMBE Proceedings, 41 1891-1894, 2014 Peer-reviewed
A New Definition of BMI Scale by Relationship between Respiration and Unconscious Behavior during Sleep with Body Motion Wave

Jun'ya Wada, Tadashi Yajima, Takenori Imamatsu, Hiroaki Okawai

International Journal of System Dynamics Applications (IJSDA), 3(2) 50-64, 2014 Peer-reviewedInvited
Sophisticated rate control of respiration and pulse during sleep studied by body motion wave

Hiroaki Okawai, T. Yajima, T. Imamatsu, J. Wada

IFMBE Proceedings, 41 1895-1898, 2013 Peer-reviewed
Relationship between pulse rate and femoral muscle activities.

T. Imamatsu, T. Yajima, H. Okawai

2012 IEEE EMBS CONFERENCE ON BIOMEDICAL ENGINEERING AND SCIENCES (IECBES), 2012 Peer-reviewed
Transition of rates of respiration and pulse, and sleeping posture during night detected by body motion wave

Hiroaki Okawai, Tadashi Yajima, Takenori Imamatsu

2012 IEEE EMBS CONFERENCE ON BIOMEDICAL ENGINEERING AND SCIENCES (IECBES), 2012 Peer-reviewed
Detection of Influence of Stimuli or Sevices on the Physical Condition and Satisfaction with Unconscious Response Reflecting Activities of Autonomic Nervous System

H. Okawai, S. Ichisawa, K. Numata

5TH KUALA LUMPUR INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING 2011 (BIOMED 2011), 35 420-423, 2011 Peer-reviewed

Misc.

赤外光による遠隔独居高齢者住宅支援システム

大竹佐久子, 鈴木亮二, 大川井宏明

日本機械学会誌, 108(1038) 52-55, May, 2005 Peer-reviewed
福祉介護志向工学の構築に向けて

日本福祉工学会誌, 7(2), 2005 Invited
Measurement of Respiration, Heart Beat and Body Movement on a Bed Using Dynamic Air-Pressure Sensor

Hiroaki Kuno, Hiroaki Okawai, Mitsuru Takashima

IEEJ Transactions on Electronics, Information and Systems, 124(4) 935-940, 2004 Peer-reviewed

Books and Other Publications

揺さぶって揺さぶられて生きる生命：心の衣食住（２）

大川井宏明

（株）２２世紀アート, Mar, 2020
心の衣食住を考えるために：心の衣食住（１）

大川井宏明

（株）２２世紀アート, Mar, 2020
介護教育方法の理論と実践（川廷宗之編集）

(Role: Joint author, 介護におけるＩＴやＡＩの活用)

弘文堂, Dec, 2019
超音波観察法・診断法入門ー超音波画像と超音波組織学

大川井宏明

（株）２２世紀アート, Apr, 2019
“Entrusting Communication of Mental and Physical Satisfaction and Health State to Autonomic Nervous System”. Patrick Bernard Owens (Ed.), Autonomic Nervous System (ANS): Clinical Features, Functions and Disorders,

Hiroaki Okawai (Role: Contributor, pp.121-156)

Nova Science Publishers Inc., NY, USA,, 2016
ヘルスプロフェッショナルのためのテクニカルサポートシリーズ5.医用機器Ⅱ"

大川井宏明 (Role: Contributor, 超音波診断装置(画像診断))

コロナ社, 2006
超音波観察法・診断法――超音波画像の成り立ちと超音波組織学入門――

大川井宏明

東洋出版, 1997

Research Projects

健康見守り手法の開発

共同研究, 2002
高齢者・障害者の生活支援法の開発

共同研究, 2000

Profile Information

Research Interests

Research Areas

Research History

Papers

Misc.

Books and Other Publications

Research Projects

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