• 1443 Citations
  • 18 h-Index
19992019
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Research Output 1999 2019

2019
1 Citation (Scopus)

Denoising of neuronal signal from mixed systemic low-frequency oscillation using peripheral measurement as noise regressor in near-infrared imaging

Sutoko, S., Chan, Y. L., Obata, A., Satou, H., Maki, A., Numata, T., Funane, T., Atsumori, H., Kiguchi, M., Tang, T. B., Li, Y., Frederick, B. D. & Tong, Y., 2019 Jan 1, In : Neurophotonics. 6, 1, 015001.

Research output: Contribution to journalArticle

Open Access

Effects of attentional behaviours on infant visual preferences and object choice

Ishikawa, M., Yoshimura, M., Satou, H. & Itakura, S., 2019 Jan 1, In : Cognitive Processing.

Research output: Contribution to journalArticle

Prefrontal cortex activation of return-to-work trainees in remission of mental disorders with depressive symptoms compared to that of healthy controls

Atsumori, H., Obata, A. N., Satou, H., Funane, T., Yamaguchi, R. & Kiguchi, M., 2019 May 1, In : Journal of biomedical optics. 24, 5, p. 1-7 7 p.

Research output: Contribution to journalArticle

Open Access
cortexes
students
Chemical activation
activation
disorders

Studying the effect of lecture content on students’ EEG data in classroom using SVD

Babiker, A., Faye, I., Malik, A. S. & Satou, H., 2019 Jan 24, 2018 IEEE EMBS Conference on Biomedical Engineering and Sciences, IECBES 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 200-204 5 p. 8626664. (2018 IEEE EMBS Conference on Biomedical Engineering and Sciences, IECBES 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electroencephalography
lectures
Singular value decomposition
Electroencephalography
students
2018
1 Citation (Scopus)

Adaptive algorithm utilizing acceptance rate for eliminating noisy epochs in block-design functional near-infrared spectroscopy data: Application to study in attention deficit/hyperactivity disorder children

Sutoko, S., Monden, Y., Funane, T., Tokuda, T., Katura, T., Satou, H., Nagashima, M., Kiguchi, M., Maki, A., Yamagata, T. & Dan, I., 2018 Jan 1, In : Neurophotonics. 5, 4, 045001.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Comprehension-Dependent Cortical Activation During Speech Comprehension Tasks with Multiple Languages: Functional Near-Infrared Spectroscopy Study

Lei, M., Miyoshi, T., Niwa, Y., Dan, I. & Satou, H., 2018 Oct 1, In : Japanese Psychological Research. 60, 4, p. 300-310 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

EEG in classroom: EMD features to detect situational interest of students during learning

Babiker, A., Faye, I., Mumtaz, W., Malik, A. S. & Satou, H., 2018 Jan 1, (Accepted/In press) In : Multimedia Tools and Applications.

Research output: Contribution to journalArticle

Electroencephalography
Students
Decomposition
Support vector machines
Classifiers
2 Citations (Scopus)

Effectiveness Evaluation of Real-Time Scalp Signal Separating Algorithm on Near-Infrared Spectroscopy Neurofeedback

Ung, W. C., Funane, T., Katura, T., Satou, H., Tang, T. B., Hani, A. F. M. & Kiguchi, M., 2018 Jul 1, In : IEEE Journal of Biomedical and Health Informatics. 22, 4, p. 1148-1156 9 p.

Research output: Contribution to journalArticle

Near infrared spectroscopy
Feedback
Brain computer interface
Experiments
Hemoglobin

Erratum: Adaptive algorithm utilizing acceptance rate for eliminating noisy epochs in block-design functional near-infrared spectroscopy data: Application to study in attention deficit/hyperactivity disorder children (Neurophotonics (2018) 5:4 (045001) DOI: 10.1117/1.NPh.5.4.045001)

Sutoko, S., Monden, Y., Funane, T., Tokuda, T., Katura, T., Satou, H., Nagashima, M., Kiguchi, M., Maki, A., Yamagata, T. & Dand, I., 2018 Oct 1, In : Neurophotonics. 5, 4, 049801.

Research output: Contribution to journalComment/debate

Evaluating responses of circulatory systems, sweating and pupil diameter to postural change

Tateyama, M., Kinoshita, I., Akao, A., Shirasaka, S., Numata, T., Satou, H., Jimbo, Y. & Kotani, K., 2018 Jan 1, In : IEEJ Transactions on Electronics, Information and Systems. 138, 9, p. 1141-1147 7 p.

Research output: Contribution to journalArticle

Neurology
Blood
Experiments
1 Citation (Scopus)

Rearrangeable and exchangeable optical module with system-on-chip for wearable functional near-infrared spectroscopy system

Funane, T., Numata, T., Satou, H., Hiraizumi, S., Hasegawa, Y., Kuwabara, H., Hasegawa, K. & Kiguchi, M., 2018 Jan 1, In : Neurophotonics. 5, 1, 011007.

Research output: Contribution to journalArticle

2017

A novel measurand independent of the distance between the source and detector for continuous wave near-infrared spectroscopy

Kiguchi, M., Funane, T. & Satou, H., 2017 Jun 1, In : Review of Scientific Instruments. 88, 6, 064301.

Research output: Contribution to journalArticle

Near infrared spectroscopy
continuous radiation
infrared spectroscopy
Detectors
detectors

A semi-learning algorithm for noise rejection: An fNIRS study on ADHD children

Sutoko, S., Funane, T., Katura, T., Satou, H., Kiguchi, M., Maki, A., Monden, Y., Nagashima, M., Yamagata, T. & Dan, I., 2017 Jan 1, Optical Tomography and Spectroscopy of Tissue XII. Alfano, R. R., Sevick-Muraca, E. M., Tromberg, B. J. & Yodh, A. G. (eds.). SPIE, Vol. 10059. 1005914

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Near infrared spectroscopy
rejection
Learning algorithms
learning
Chemical activation
3 Citations (Scopus)

Prefrontal function engaging in external-focused attention in 5- to 6-month-old infants: A suggestion for default mode network

Xu, M., Hoshino, E., Yatabe, K., Matsuda, S., Satou, H., Maki, A., Yoshimura, M. & Minagawa, Y., 2017 Jan 10, In : Frontiers in Human Neuroscience. 10, 676.

Research output: Contribution to journalArticle

2016
16 Citations (Scopus)

Tutorial on platform for optical topography analysis tools

Sutoko, S., Satou, H., Maki, A., Kiguchi, M., Hirabayashi, Y., Atsumori, H., Obata, A., Funane, T. & Katura, T., 2016 Jan 1, In : Neurophotonics. 3, 1, 010801.

Research output: Contribution to journalReview article

2015
11 Citations (Scopus)

Concurrent fNIRS-fMRI measurement to validate a method for separating deep and shallow fNIRS signals by using multidistance optodes

Funane, T., Satou, H., Yahata, N., Takizawa, R., Nishimura, Y., Kinoshita, A., Katura, T., Atsumori, H., Fukuda, M., Kasai, K., Koizumi, H. & Kiguchi, M., 2015 Jan 1, In : Neurophotonics. 2, 1, 14065RR.

Research output: Contribution to journalArticle

2014
80 Citations (Scopus)

Quantitative evaluation of deep and shallow tissue layers' contribution to fNIRS signal using multi-distance optodes and independent component analysis

Funane, T., Atsumori, H., Katura, T., Obata, A. N., Satou, H., Tanikawa, Y., Okada, E. & Kiguchi, M., 2014 Jan 15, In : NeuroImage. 85, p. 150-165 16 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Replication of the correlation between natural mood states and working memory-related prefrontal activity measured by near-infrared spectroscopy in a German sample

Satou, H., Dresler, T., Haeussinger, F. B., Fallgatter, A. J. & Ehlis, A. C., 2014 Feb 6, In : Frontiers in Human Neuroscience. 8, 1 FEB, 37.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Task-related oxygenation and cerebral blood volume changes estimated from NIRS signals in motor and cognitive tasks

Tanaka, H., Katura, T. & Satou, H., 2014 Jul 1, In : NeuroImage. 94, p. 107-119 13 p.

Research output: Contribution to journalArticle

2013
148 Citations (Scopus)

A NIRS-fMRI investigation of prefrontal cortex activity during a working memory task

Satou, H., Yahata, N., Funane, T., Takizawa, R., Katura, T., Atsumori, H., Nishimura, Y., Kinoshita, A., Kiguchi, M., Koizumi, H., Fukuda, M. & Kasai, K., 2013 Dec 1, In : NeuroImage. 83, p. 158-173 16 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Correlation between prefrontal cortex activity during working memory tasks and natural mood independent of personality effects: An optical topography study

Aoki, R., Satou, H., Katura, T., Matsuda, R. & Koizumi, H., 2013 Apr 30, In : Psychiatry Research - Neuroimaging. 212, 1, p. 79-87 9 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Task-related component analysis for functional neuroimaging and application to near-infrared spectroscopy data

Tanaka, H., Katura, T. & Satou, H., 2013 Jan 1, In : NeuroImage. 64, 1, p. 308-327 20 p.

Research output: Contribution to journalArticle

2012
58 Citations (Scopus)

Cerebral hemodynamics in newborn infants exposed to speech sounds: A whole-head optical topography study

Satou, H., Hirabayashi, Y., Tsubokura, H., Kanai, M., Ashida, T., Konishi, I., Uchida-Ota, M., Konishi, Y. & Maki, A., 2012 Sep 1, In : Human Brain Mapping. 33, 9, p. 2092-2103 12 p.

Research output: Contribution to journalArticle

2011
15 Citations (Scopus)

Application of near-infrared spectroscopy to measurement of hemodynamic signals accompanying stimulated saliva secretion

Satou, H., Obata, A. N., Moda, I., Ozaki, K., Yasuhara, T., Yamamoto, Y., Kiguchi, M., Maki, A., Kubota, K. & Koizumi, H., 2011 Apr 1, In : Journal of Biomedical Optics. 16, 4, 047002.

Research output: Contribution to journalArticle

saliva
secretions
hemodynamics
Near infrared spectroscopy
Hemodynamics
27 Citations (Scopus)

Correlation of within-individual fluctuation of depressed mood with prefrontal cortex activity during verbal working memory task: Optical topography study

Satou, H., Aoki, R., Katura, T., Matsuda, R. & Koizumi, H., 2011 Dec 1, In : Journal of Biomedical Optics. 16, 12, 126007.

Research output: Contribution to journalArticle

moods
Optical data storage
cortexes
Topography
topography
40 Citations (Scopus)

Relationship of negative mood with prefrontal cortex activity during working memory tasks: An optical topography study

Aoki, R., Satou, H., Katura, T., Utsugi, K., Koizumi, H., Matsuda, R. & Maki, A., 2011 Jun 1, In : Neuroscience Research. 70, 2, p. 189-196 8 p.

Research output: Contribution to journalArticle

81 Citations (Scopus)

Synchronous activity of two people's prefrontal cortices during a cooperative task measured by simultaneous near-infrared spectroscopy

Funane, T., Kiguchi, M., Atsumori, H., Satou, H., Kubota, K. & Koizumi, H., 2011 Jul 1, In : Journal of Biomedical Optics. 16, 7, 077011.

Research output: Contribution to journalArticle

buttons
Near infrared spectroscopy
cortexes
brain
Brain
2010
45 Citations (Scopus)

Noninvasive imaging of prefrontal activation during attention-demanding tasks performed while walking using a wearable optical topography system

Atsumori, H., Kiguchi, M., Katura, T., Funane, T., Obata, A., Satou, H., Manaka, T., Iwamoto, M., Maki, A., Koizumi, H. & Kubota, K., 2010 Jul 1, In : Journal of Biomedical Optics. 15, 4, 046002.

Research output: Contribution to journalArticle

walking
Topography
topography
Chemical activation
activation
2009
56 Citations (Scopus)

Development of wearable optical topography system for mapping the prefrontal cortex activation

Atsumori, H., Kiguchi, M., Obata, A., Satou, H., Katura, T., Funane, T. & Maki, A., 2009 May 11, In : Review of Scientific Instruments. 80, 4, 043704.

Research output: Contribution to journalArticle

cortexes
Hemoglobin
hemoglobin
Topography
topography

Multi-wavelength measurement of cytochrome oxidase and water in biomedical tissues using optical topography system

Funane, T., Atsumori, H., Satou, H., Kiguchi, M. & Maki, A., 2009 May 5, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 7174, 71740A.

Research output: Contribution to journalConference article

oxidase
cytochromes
Hemoglobin
Electron Transport Complex IV
hemoglobin
7 Citations (Scopus)

Relationship between wavelength combination and signal-to-noise ratio in measuring hemoglobin concentrations using visible or near-infrared light

Funane, T., Atsumori, H., Satou, H., Kiguchi, M. & Maki, A., 2009 Oct 19, In : Optical Review. 16, 4, p. 442-448 7 p.

Research output: Contribution to journalReview article

hemoglobin
signal to noise ratios
wavelengths
safety
oxidase
2008

Design concepts of wearable optical topography system for imaging brain activity

Kiguchi, M., Atsumori, H., Obata, A., Satou, H., Katura, T. & Maki, A., 2008 Dec 1, Proceedings of the 6th IASTED International Conference on Biomedical Engineering, BioMED 2008. p. 262-265 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topography
Brain
Imaging techniques
Local area networks
Patient rehabilitation
38 Citations (Scopus)

Extracting task-related activation components from optical topography measurement using independent components analysis

Katura, T., Satou, H., Fuchino, Y., Yoshida, T., Atsumori, H., Kiguchi, M., Maki, A., Abe, M. & Tanaka, N., 2008 Dec 1, In : Journal of Biomedical Optics. 13, 5, 054008.

Research output: Contribution to journalArticle

Independent component analysis
Topography
topography
Chemical activation
activation
8 Citations (Scopus)

GO-STOP control using optical brain-computer interface during calculation task

Utsugi, K., Obata, A., Satou, H., Aoki, R., Maki, A., Koizumi, H., Sagara, K., Kawamichi, H., Atsumori, H. & Katura, T., 2008 Jan 1, In : IEICE Transactions on Communications. E91-B, 7, p. 2133-2141 9 p.

Research output: Contribution to journalArticle

Brain computer interface
Near infrared spectroscopy
Hemoglobin
Brain
Blood
9 Citations (Scopus)

Intrinsic correlations of electroencephalography rhythms with cerebral hemodynamics during sleep transitions

Uchida-Ota, M., Tanaka, N., Satou, H. & Maki, A., 2008 Aug 1, In : NeuroImage. 42, 1, p. 357-368 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Technique for designing and evaluating probe caps used in optical topography of infants using a real head model based on three dimensional magnetic resonance images

Hirabayashi, Y., Satou, H., Uchida-Ota, M., Nakai, A. & Maki, A., 2008 Jul 10, In : Review of Scientific Instruments. 79, 6, 066106.

Research output: Contribution to journalArticle

Magnetic resonance
caps
Topography
Position measurement
magnetic resonance
2007
2 Citations (Scopus)

Comparison between spontaneous low-frequency oscillations in regional cerebral blood volume, and cerebral and plethysmographic pulsations

Yamazaki, K., Uchida, M., Obata, A., Katura, T., Satou, H., Tanaka, N. & Maki, A., 2007 Dec 1, Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007. Vol. 922. p. 687-690 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

blood volume
low frequencies
blood flow
oscillations
blood pressure
16 Citations (Scopus)

Comparison of light intensity on the brain surface due to laser exposure during optical topography and solar irradiation

Kiguchi, M., Ichikawa, N., Atsumori, H., Kawaguchi, F., Satou, H., Maki, A. & Koizumi, H., 2007 Nov 1, In : Journal of Biomedical Optics. 12, 6, 062108.

Research output: Contribution to journalArticle

Topography
luminous intensity
brain
Brain
topography
18 Citations (Scopus)

Development of a multi-channel, portable optical topography system

Atsumori, H., Kiguchi, M., Obata, A., Satou, H., Katura, T., Utsugi, K., Funane, T. & Maki, A., 2007 Dec 1, 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07. p. 3362-3364 3 p. 4353051

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hemoglobin
Topography
Optical fibers
Brain
Tissue
27 Citations (Scopus)

Development of an optical brain-machine interface

Utsugi, K., Obata, A., Satou, H., Katsura, T., Sagara, K., Maki, A. & Koizumi, H., 2007 Dec 1, 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07. p. 5338-5341 4 p. 4353547

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Brain
Near infrared spectroscopy
Hemoglobin
Blood
Switches
1 Citation (Scopus)

Development of portable optical topography system

Atsumori, H., Kiguchi, M., Obata, A., Satou, H., Katura, T., Utsugi, K., Funane, T. & Maki, A., 2007 Dec 1, 2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007. p. 949-952 4 p. 4381880

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hemoglobin
Topography
Optical fibers
Brain
Tissue
2006
9 Citations (Scopus)

Effect of fMRI acoustic noise on sensorimotor activation examined using optical topography

Fuchino, Y., Satou, H., Maki, A., Yamamoto, Y., Katura, T., Obata, A., Koizumi, H. & Yoro, T., 2006 Aug 15, In : NeuroImage. 32, 2, p. 771-777 7 p.

Research output: Contribution to journalArticle

106 Citations (Scopus)

Quantitative evaluation of interrelations between spontaneous low-frequency oscillations in cerebral hemodynamics and systemic cardiovascular dynamics

Katura, T., Tanaka, N., Obata, A., Satou, H. & Maki, A., 2006 Jul 15, In : NeuroImage. 31, 4, p. 1592-1600 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
optical measurement
brain
Brain
Wavelength
wavelengths
39 Citations (Scopus)

Wavelet analysis for detecting body-movement artifacts in optical topography signals

Satou, H., Tanaka, N., Uchida, M., Hirabayashi, Y., Kanai, M., Ashida, T., Konishi, I. & Maki, A., 2006 Nov 1, In : NeuroImage. 33, 2, p. 580-587 8 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Within-subject reproducibility of near-infrared spectroscopy signals in sensorimotor activation after 6 months

Satou, H., Kiguchi, M., Maki, A., Fuchino, Y., Obata, A., Yoro, T. & Koizumi, H., 2006 Jan 1, In : Journal of Biomedical Optics. 11, 1, 014021.

Research output: Contribution to journalArticle

Near infrared spectroscopy
Chemical activation
infrared spectroscopy
activation
Hemoglobin
2005
8 Citations (Scopus)

Effects of alcohol on hemodynamic and cardiovascular reaction in different genotypes

Obata, A., Morimoto, K., Satou, H., Takeshita, T., Kawaguchi, H., Koizumi, H. & Maki, A., 2005 May 30, In : Psychiatry Research - Neuroimaging. 139, 1, p. 65-72 8 p.

Research output: Contribution to journalArticle

Erratum: Effects of alcohol on hemodynamic and cardiovascular reaction in different genotypes (Psychiatry Research: Neuroimaging (2005) 139 (65-72) DOI:10.1016/j.pscychresns.2005.04.001)

Obata, A., Morimoto, K., Satou, H., Takeshita, T., Kawaguchi, H., Koizumi, H. & Maki, A., 2005 Aug 30, In : Psychiatry Research - Neuroimaging. 139, 3, 1 p.

Research output: Contribution to journalComment/debate

Information transfer analysis of spontaneous low-frequency fluctuations in cerebral hemodynamics and cardiovascular dynamics

Katura, T., Tanaka, N., Obata, A., Satou, H. & Maki, A., 2005 Aug 25, NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005. Vol. 780. p. 583-586 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

information transfer
hemodynamics
entropy
low frequencies
cerebral cortex
79 Citations (Scopus)

Intersubject variability of near-infrared spectroscopy signals during sensorimotor cortex activation

Satou, H., Fuchino, Y., Kiguchi, M., Katura, T., Maki, A., Yoro, T. & Koizumi, H., 2005 Jul 1, In : Journal of Biomedical Optics. 10, 4, 044001.

Research output: Contribution to journalArticle

Near infrared spectroscopy
cortexes
Hemoglobin
hemoglobin
Hemoglobins