• 1619 Citations
  • 20 h-Index
19992020

Research output per year

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Research Output

Achieving affective human–virtual agent communication by enabling virtual agents to imitate positive expressions

Numata, T., Sato, H., Asa, Y., Koike, T., Miyata, K., Nakagawa, E., Sumiya, M. & Sadato, N., 2020 Dec 1, In : Scientific Reports. 10, 1, 5977.

Research output: Contribution to journalArticle

Open Access

Acute effects of alcohol on hemodynamic changes during visual stimulation assessed using 24-channel near-infrared spectroscopy

Obata, A., Morimoto, K., Sato, H., Maki, A. & Koizumi, H., 2003 Jun 30, In : Psychiatry Research - Neuroimaging. 123, 2, p. 145-152 8 p.

Research output: Contribution to journalArticle

18 Citations (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., Sato, H., Nagashima, M., Kiguchi, M., Maki, A., Yamagata, T. & Dan, I., 2018, In : Neurophotonics. 5, 4, 045001.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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

Sato, 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, In : NeuroImage. 83, p. 158-173 16 p.

Research output: Contribution to journalArticle

172 Citations (Scopus)

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

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

Sato, 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

18 Citations (Scopus)

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

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

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

Research output: Contribution to journalArticle

64 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., Sato, H., Tanaka, N. & Maki, A., 2007 Dec 1, Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007. p. 687-690 4 p. (AIP Conference Proceedings; vol. 922).

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

2 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., Sato, H., Maki, A. & Koizumi, H., 2007 Nov 1, In : Journal of biomedical optics. 12, 6, 062108.

Research output: Contribution to journalArticle

18 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

7 Citations (Scopus)

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

Funane, T., Sato, 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

13 Citations (Scopus)

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

Aoki, R., Sato, 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

16 Citations (Scopus)

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

Sato, 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

31 Citations (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., Sato, 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
2 Citations (Scopus)

Design concepts of wearable optical topography system for imaging brain activity

Kiguchi, M., Atsumori, H., Obata, A., Sato, 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. (Proceedings of the 6th IASTED International Conference on Biomedical Engineering, BioMED 2008).

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

Development of a multi-channel, portable optical topography system

Atsumori, H., Kiguchi, M., Obata, A., Sato, 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. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

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

20 Citations (Scopus)

Development of an optical brain-machine interface

Utsugi, K., Obata, A., Sato, 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. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

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

29 Citations (Scopus)

Development of near infrared-light spectroscopic topography - Novel imaging modality for higher order function of the human brain

Maki, A., Yamamoto, T., Sato, H., Kiguchi, M., Tanaka, N., Yamamoto, Y., Obata, A., Katsura, T., Hirabayashi, Y., Atsumori, H., Kawaguchi, H. & Koizumi, H., 2004 Dec 1, Second Asian and Pacific Rim Symposium on Biophotonics - Proceedings, APBP 2004. p. 6-7 2 p. (Second Asian and Pacific Rim Symposium on Biophotonics - Proceedings, APBP 2004).

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

Development of portable optical topography system

Atsumori, H., Kiguchi, M., Obata, A., Sato, 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. (2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007).

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

1 Citation (Scopus)

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

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

Research output: Contribution to journalArticle

62 Citations (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

3 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

5 Citations (Scopus)

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

Fuchino, Y., Sato, 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

9 Citations (Scopus)

Effects of alcohol on hemodynamic and cardiovascular reaction in different genotypes

Obata, A., Morimoto, K., Sato, 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

8 Citations (Scopus)

Effects of attentional behaviours on infant visual preferences and object choice

Ishikawa, M., Yoshimura, M., Sato, H. & Itakura, S., 2019 Aug 1, In : Cognitive Processing. 20, 3, p. 317-324 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

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., Sato, 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

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., Sato, H., Takeshita, T., Kawaguchi, H., Koizumi, H. & Maki, A., 2005 Aug 30, In : Psychiatry Research - Neuroimaging. 139, 3, p. 275 1 p.

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

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

Katura, T., Sato, 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

38 Citations (Scopus)

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

Utsugi, K., Obata, A., Sato, 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

9 Citations (Scopus)

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

Katura, T., Tanaka, N., Obata, A., Sato, H. & Maki, A., 2005 Aug 25, NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005. p. 583-586 4 p. (AIP Conference Proceedings; vol. 780).

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

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

Sato, 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

84 Citations (Scopus)

Intrinsic correlations of electroencephalography rhythms with cerebral hemodynamics during sleep transitions

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

Research output: Contribution to journalArticle

9 Citations (Scopus)
Open Access

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

Funane, T., Atsumori, H., Sato, 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

Non-invasive brain-function imaging by optical topography

Koizumi, H., Maki, A., Yamamoto, T., Sato, H., Yamamoto, Y. & Kawaguchi, H., 2005 Feb, In : TrAC - Trends in Analytical Chemistry. 24, 2, p. 147-156 10 p.

Research output: Contribution to journalArticle

13 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., Sato, 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

49 Citations (Scopus)

Optical topography: Practical problems and new applications

Koizumi, H., Yamamoto, T., Maki, A., Yamashita, Y., Sato, H., Kawaguchi, H. & Ichikawa, N., 2003 Jun 1, In : Applied Optics. 42, 16, p. 3054-3062 9 p.

Research output: Contribution to journalArticle

133 Citations (Scopus)

Optical topography for higher-order brain-function imaging and its practical applications

Koizumi, H., Sato, H., Yamamoto, Y., Hirabayashi, Y., Kiguchi, M., Yamamoto, T., Maki, A. & Kawaguchi, H., 2005 Jan 1, 4th World Congress in Industrial Process Tomography. International Society for Industrial Process Tomography, (4th World Congress in Industrial Process Tomography).

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

Practicality of wavelength selection to improve signal-to-noise ratio in near-infrared spectroscopy

Sato, H., Kiguchi, M., Kawaguchi, F. & Maki, A., 2004 Apr 1, In : NeuroImage. 21, 4, p. 1554-1562 9 p.

Research output: Contribution to journalArticle

100 Citations (Scopus)

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., Sato, H., Funane, T., Yamaguchi, R. & Kiguchi, M., 2019 May 1, In : Journal of biomedical optics. 24, 5, 056008.

Research output: Contribution to journalArticle

Open Access

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., Sato, H., Maki, A., Yoshimura, M. & Minagawa, Y., 2017 Jan 10, In : Frontiers in Human Neuroscience. 10, 676.

Research output: Contribution to journalArticle

5 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., Sato, H., Tanikawa, Y., Okada, E. & Kiguchi, M., 2014 Jan 15, In : NeuroImage. 85, p. 150-165 16 p.

Research output: Contribution to journalArticle

94 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

110 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

2 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., Sato, H., Kiguchi, M. & Maki, A., 2009 Oct 19, In : Optical Review. 16, 4, p. 442-448 7 p.

Research output: Contribution to journalReview article

8 Citations (Scopus)

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

Aoki, R., Sato, 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

48 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

Sato, 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

19 Citations (Scopus)

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