Sunao Iwaki

J-GLOBAL         Last updated: Nov 20, 2018 at 22:59
 

Research Areas

 
 

Academic & Professional Experience

 
2015
 - 
Today
Deputy Director, Automotive Human Factors Research Center, National Institute of Advanced Industrial Science and Technology (AIST)
 
2013
 - 
Today
Visiting Professor (Cooperative Graduate School System with AIST), Graduate School of Comprehensive Human Sciences, University of Tsukuba
 
2012
 - 
2015
Group Leader, Human Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
 
2010
 - 
Today
Chief Technology Officer, Flicker Health Management Corp
 
2009
 - 
2013
Visiting Professor, Department of Mechanical Science and Bioengineering, Graduate School of Engineering Science, Osaka University
 

Awards & Honors

 
2012
JSAI Incentive Award, The Japanese Society for Artificial Intelligence (JSAI)
Winner: Nobuyoshi Harada, Sunao Iwaki
 
2009
Kanazawa Award, The Japan Biomagnetism and Biomagnetics Society
 
2008
The Best Paper Award, The Japan Biomagnetism and Biomagnetics Society
 
2007
The best paper award, IEEE/ICME International Conference on Complex Medical Engineering
 
2001
Young investigator's award, International Symposium on Electromagnetics in Biology and Medicine
 

Published Papers

 
Kaida K, Itaguchi Y, Iwaki S
PloS one   12(2) e0171907   Feb 2017   [Refereed]
Narita N, Kamiya K, Makiyama Y, Iwaki S, Komiyama O, Ishii T, Wake H
Clinical oral investigations      Jul 2018   [Refereed]
Kimura K, Kimura M, Iwaki S
Psychophysiology   53(10) 1552-1559   Oct 2016   [Refereed]
2017 INTERNATIONAL CONFERENCE ON CULTURE AND COMPUTING (CULTURE AND COMPUTING)   97-103   2017   [Refereed]
Kaida K, Iwaki S
PloS one   13(9) e0203966   Sep 2018   [Refereed]
Nishimura K, Aoki T, Inagawa M, Tobinaga Y, Iwaki S
Neuroscience letters   594 155-160   May 2015   [Refereed]
Ueno D, Masumoto K, Sutani K, Iwaki S
Neuroreport   26(6) 303-308   Apr 2015   [Refereed]
Kagawa T, Narita N, Iwaki S, Kawasaki S, Kamiya K, Minakuchi S
PloS one   9(10) e108685   Oct 2014   [Refereed]
Takeda Y, Okuma T, Kimura M, Kurata T, Takenaka T, Iwaki S
International journal of psychophysiology : official journal of the International Organization of Psychophysiology   93(3) 363-370   Sep 2014   [Refereed]
Takano K, Ora H, Sekihara K, Iwaki S, Kansaku K
Frontiers in neurology   5 74   May 2014   [Refereed]
Shichiri M, Harada N, Ishida N, Komaba LK, Iwaki S, Hagihara Y, Niki E, Yoshida Y
Biological psychology   94(3) 527-533   Dec 2013   [Refereed]
Ora H, Takano K, Kawase T, Iwaki S, Parkkonen L, Kansaku K
Journal of integrative neuroscience   12(3) 331-341   Sep 2013   [Refereed]
2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS)      2014   [Refereed]
Iwaki S, Bonmassar G, Belliveau JW
Journal of integrative neuroscience   12(3) 355-367   Sep 2013   [Refereed]
Iwaki S
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference   2013 6183-6186   2013   [Refereed]
Hamada T, Iwaki S
Perceptual and motor skills   115(1) 1-6   Aug 2012   [Refereed]
Differential brain response to one- or two-hand handling action: an fMRI study
Tagai K., Shimakura H., Takata S., Nagai M., Watanabe K., Niki K., Iwaki S., Kumada T.
Neuroscience and Neuroeconomics   2 21-31   2013   [Refereed]
Sunao Iwaki, Takashi Hamada, Tsuneo Kawano
International Journal of Bioelectromagnetism   14(1) 74-79   2012   [Refereed]
Iwaki S, Bonmassar G, Belliveau JW
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference   2011 4917-4920   2011   [Refereed]
T. Mori, Y. Maekawa, Y. Akiyama, F. Mishima, K. Sutani, S. Iwaki, S. Nishijima,
Control & Intelligent Systems   40(3) 151-159   2012   [Refereed]
Multimodal neuroimaging to visualize human visual processing
Sunao Iwaki
Biomedical Engineering and Cognitive Neuroscience for Healthcare   274-282   2012   [Refereed]
Iwaki Sunao, Sutani Kouichi, Inagawa Michiyo, Tobinaga Yoshikazu, Nishimura Kazuo
NEUROSCIENCE RESEARCH   71 E145   2011   [Refereed]
Harada Nobuyoshi, Iwaki Sunao, Tonoike Mitsuo
17TH INTERNATIONAL CONFERENCE ON BIOMAGNETISM ADVANCES IN BIOMAGNETISM - BIOMAG2010   28 290-+   2010   [Refereed]
Kashiwagi M, Iwaki S, Narumi Y, Tamai H, Suzuki S
Neuroreport   20(15) 1319-1324   Oct 2009   [Refereed]
Iwaki S., Belliveau J.W
Advances in Biomagnetism   28 286-289   2010   [Refereed]
Sunao Iwaki,Giorgio Bonmassar,John W. Belliveau
Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28 - July 1, 2009   205-208   2009   [Refereed]
Bonmassar G, Iwaki S, Goldmakher G, Angelone LM, Belliveau JW, Lev MH
International journal of bioelectromagnetism   12(1) 32-46   Jan 2010   [Refereed]
Sutani Kouichi, Iwaki Sunao
17TH INTERNATIONAL CONFERENCE ON BIOMAGNETISM ADVANCES IN BIOMAGNETISM - BIOMAG2010   28 334-337   2010   [Refereed]
Iwaki Sunao
NEUROSCIENCE RESEARCH   68 E269   2010   [Refereed]
Harada Nobuyoshi, Iwaki Sunao
NEUROSCIENCE RESEARCH   68 E380   2010   [Refereed]
3-D STRUCTURE PERCEPTION FROM 2-D MOTION REQUIRES INTERACTIVE INVOLVEMENT OF BOTH DORSAL AND VENTRAL VISUAL SYSTEMS
Iwaki Sunao, Belliveau John W.
JOURNAL OF PHYSIOLOGICAL SCIENCES   59 426   2009   [Refereed]
NON-ARBITRARY DETECTION OF THE FLICKER FUSION THRESHOLD WITH PUPIL DIAMETER AND VISUAL EVOKED MAGNETIC FIELD
Harada Nobuyoshi, Iwaki Sunao, Tonoike Mitsuo
JOURNAL OF PHYSIOLOGICAL SCIENCES   59 428   2009   [Refereed]
Harada Nobuyoshi, Iwaki Sunao, Tonoike Mitsuo
NEUROSCIENCE RESEARCH   65 S44   2009   [Refereed]
Iwaki Sunao, Takano Kouji, Kansaku Kenji
NEUROSCIENCE RESEARCH   65 S173   2009   [Refereed]
IWAKI Sunao
Magnetics Japan   3(2) 82-86   Feb 2008
Dynamic neural substrates of the 3D structure perception from motion
Iwaki Sunao, Bonmassar Giorgio, Belliveau John W.
NEUROSCIENCE RESEARCH   61 S176   2008   [Refereed]
Reflection of English educational policy for Japanese learners investigated using auditory evoked magnetic fields
Harada Nobuyoshi, Iwaki Sunao, Tonoike Mitsuo
NEUROSCIENCE RESEARCH   61 S199   2008   [Refereed]
Harada Nobuyashi, Iwaki Sunao, Tonoike Mitsuo
NEUROSCIENCE RESEARCH   58 S46   2007   [Refereed]
Chung SC, Iwaki S, Tack GR, Yi JH, You JH, Kwon JH
Applied psychophysiology and biofeedback   31(4) 281-293   Dec 2006   [Refereed]
Iwaki Sunao, Bonmassar Giorgio, Belliveau John W.
NEUROSCIENCE RESEARCH   58 S154   2007   [Refereed]
Iwaki Sunao, Bonmassar Giorgio, Belliveau John W.
COMPLEX MEDICAL ENGINEERING   499-+   2007   [Refereed]
2007 IEEE/ICME INTERNATIONAL CONFERENCE ON COMPLEX MEDICAL ENGINEERING, VOLS 1-4   1394-+   2007   [Refereed]
Effect of the incongruity controlled by semantic distance on visually evoked magnetic fields
Harada Nobuyoshi, Iwaki Sunao, Tonoike Mitsuo
NEUROSCIENCE RESEARCH   55 S51   2006   [Refereed]
Neural networks involved in visual infrequent target detection
Iwaki Sunao, Kou Hiroko, Sutani Kouichi, Tonoike Mitsuo
NEUROSCIENCE RESEARCH   55 S131   2006   [Refereed]
Modulation of neural activities by the complexity of mental arithmetic: An MEG study
Kou Hiroko, Iwaki Sunao
NEUROSCIENCE RESEARCH   55 S134   2006   [Refereed]
Shams L, Iwaki S, Chawla A, Bhattacharya J
Neuroscience letters   378(2) 76-81   Apr 2005   [Refereed]
KOTANI Kentaro, SHIMANO Tatsuya, KASHIWAGI Mitsuru, HASHIMOTO Ryusaku, IWAKI Sunao, SUZUKI Syuhei, WAKAMIYA Eiji, HORII Ken
43(3) 166-171   Mar 2007
Hamada T, Iwaki S, Kawano T
Hearing research   195(1-2) 75-78   Sep 2004   [Refereed]
A new dynamical approach to auditory evoked magnetic field by blind identification.
Kishida K, Ohi Y, Tonoike M, Iwaki S
Neurology & clinical neurophysiology : NCN   2004 27   Nov 2004   [Refereed]
Rejection of stimulus-related MEG artifacts using independent component analysis.
Iwaki S, Yamamoto C, Tonoike M, Yamamoto T
Neurology & clinical neurophysiology : NCN   2004 17   Nov 2004   [Refereed]
Angelone LM, Potthast A, Segonne F, Iwaki S, Belliveau JW, Bonmassar G
Bioelectromagnetics   25(4) 285-295   May 2004   [Refereed]
AZUMA Yoshitaka, KAWANO Tsuneo, HAMADA Takashi, IWAKI Sunao, KITAGAWA Takahiro, MORIWAKI Toshimichi
Transactions of the Japan Society of Mechanical Engineers. C   70(693) 1341-1347   May 2004
The purpose of this study is to examine the degradations of driving and talking performances due to interferences of semantic and spatial information processing during dual task performances between cell phone talk and driving. The color and geogr...
Yamamoto C, Takehara S, Morikawa K, Nakagawa S, Yamaguchi M, Iwaki S, Tonoike M, Yamamoto T
Chemical senses   28(3) 245-251   Mar 2003   [Refereed]
Bonmassar G, Iwaki S
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference   5 3443-3446   2004   [Refereed]
Yamamoto Chizuko, Takehara Shiho, Morikawa Kiyomi, Nakagawa Seiji, Yamaguchi Masahiko, Iwaki Sunao, Tonoike Mitsuo, Yamamoto Takashi
The Japanese journal of taste and smell research   9(3) 583-586   Dec 2002
Iwaki Sunao, Tonoike Mitsuo
The Japanese journal of taste and smell research   9(1) 67-76   Apr 2002
Dynamic cortical activation in mental image processing revealed by biomagnetic measurement.
Iwaki S, Ueno S, Imada T, Tonoike M
Neuroreport   10 1793-1797   Jun 1999   [Refereed]
Nakagawa S, Ueno S, Yamanami K, Iwaki I, Ueno K, Imada T
Journal of Magnetics Society of Japan   22(4) 781-784   Apr 1998
To investigate the characteristics of short-term memory in the human brain, magnetoencephalograms (MEGs)evoked by a delayed paired comparison task were recorded. A visual stimulus, a circle with a different color in each quadrant, was presented. I...
Iwaki S, Ueno S, Imada T
Journal of Magnetics Society of Japan   22(4) 777-780   Apr 1998
A mental rotation process requires rotation and matching of a pair of mental images. We measured MEG signals during mental rotation processes and estimated their source distributions, using the MUSIC (Multiple Signal Classification) algorithm. Aft...
Iwaki S, Ueno S
Journal of Magnetics Society of Japan   22(4) 773-776   Apr 1998
The weighted minimum-norm estimation (wMNE) is a popular method for obtaining the current distribution in the human brain from magnetic field measurement (magnetoencephalography: MEG) if detailed information about the generator profile is not avai...
Nakagawa S., Iwaki S., Iramina K., Ueno S.
Journal of Magnetics Society of Japan   21(4) 725-728   Apr 1997
In recent years, techniques have been developed for estimating internal electrical sources in the human brain from measurements of magnetic fields (MEG). In this study, we investigate how to estimate spatially distributed sources, since this infor...
Iwaki S., Ueno S.
Journal of Magnetics Society of Japan   21(4) 729-732   Apr 1997
In recent years, magnetoencephalography (MEG) techniques have been developed for estimating internal electrical sources in the human brain from surface measurements of magnetic fields. In this study, we focused on speeding up distributed source es...
Iwaki S., Ueno S.
Journal of Magnetics Society of Japan   21(4) 721-724   Apr 1997
In neuromagnetism research, it is important to accurately estimate internal electrical sources in the human brain from the spatial and temporal distributions of magnetoencephalogram (MEG) measurements on the surface of the head. In this study, we ...
IWAKI Sunao, UENO Shoogo
Journal of the Japan Society of Applied Electromagnetics   4(4) 37-42   Dec 1996
Iwaki Tonoike Yamaguchi, S. Iwaki, M. Tonoike, M. Yamaguchi, T. Hamada
   [Refereed]
Introduction The orientation of attention within the specific sensory modality is known to evoke enhanced activity in the modality-specific and/or stimulusfeature -specific region in the human brain by using hemodynamic functional brain imaging m...
Iwaki Hirata Tonoike, S. Iwaki, N. Hirata, M. Tonoike, I. Kaetsu
   [Refereed]
Introduction Many electrophysiological studies of infrequent target detection have been performed using `oddball' paradigm in which subjects were required to detect and respond to infrequent target events embedded in a series of repetitive (frequ...

Misc

 
原田暢善, 亀尾聡美, 岡本秀郎, 岩木直
日本産業衛生学会講演集(CD-ROM)   89th(臨増) 262-262   May 2016
運輸業務における偏光サングラスの疲労低減効果のフリッカー値による検討
原田 暢善, 亀尾 聡美, 岡本 秀郎, 岩木 直
日本衛生学雑誌   71(Suppl.) S196-S196   May 2016
武田裕司, 大隈隆史, 木村元洋, 蔵田武志, 竹中毅, 岩木直
基礎心理学研究   34(2) 297   Mar 2016
佐藤 稔久, 武田 裕司, 岩木 直, 赤松 幹之
自動車技術会論文集   47(2) 503-508   Mar 2016
岩木直
日本生体磁気学会誌   29(1) 102‐103   2016

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(挑戦的萌芽研究)
Project Year: 2010 - 2012    Investigator(s): Sunao IWAKI
The aim of this study was to elucidate the neural basis of the perception of “reality” or “sense of agency” in the human-machine interface (HMI) determined by the fidelity of the visual feedback to the operation of the HMI. Specifically, we parame...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2008 - 2010    Investigator(s): MITSURU Kashiwagi
We aimed to establish a simple method for evaluating motor difficulty of childhood (9-12 Years Old Children). This method employs a scored interview and examination for detecting soft neurological signs. We conclude that our simple method and crit...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2006 - 2008    Investigator(s): Toshiharu NAKAI