Takayuki Onojima, Masakazu Jimbo（2026）．
Gaussian process regression with a logi link to estimate the relationship between neural oscillatory phase and the probability of a correct response． Proceedings of the Institute of Statistical Mathematics（in press）
Takayuki Onojima, Keiichi Kitajo（2026）．
High-resolution EEG dataset during resting and localized visual stimulation in the lower-left visual field． Data in Brief, 64C, 112400
Takayuki Onojima, Keiichi Kitajo（2021）．
A state-informed stimulation approach with real-time estimation of the instantaneous phase of neural oscillations by a Kalman filter． Journal of Neural Engineering, 18(3), 066001
Aqsa Shakeel, Takayuki Onojima，Toshihisa Tanaka，Keiichi Kitajo（2021）．
Real-time implementation of EEG oscillatory phase-informed visual stimulation using a least mean square-based AR model． Journal of Personalized Medicine, 11(1), 38
Takayuki Onojima，Takahiro Goto，Hiroaki Mizuhara，Toshio Aoyagi（2018）．
A dynamical systems approach for estimating phase interactions between rhythms of different frequencies from experimental data． PLOS Computational Biology, 14(1), e1005928
Takayuki Onojima，Keiichi Kitajo，Hiroaki Mizuhara（2017）．
Ongoing slow oscillatory phase modulates speech intelligibility in cooperation with motor cortical activity． PLOS ONE, 12(8), e0183146
Preprint
Takayuki Onojima，Takashi Imai（2026）．
Direct prediction of the complex-valued analytic signal of EEG from raw multichannel data． bioRxiv, doi:10.1101/2024.05.13.593119
Proceedings
Takayuki Onojima, Takashi Imai (2024).
Deep Neural Network–Based Estimation of Analytic Signals for Neural Oscillations.
IPSJ SIG technical reports, 2024-HCI-207, 44, 1-6.
Takayuki Onojima, Takashi Imai (2023).
Graph deep learning for estimating the state of neural oscillations.
IPSJ SIG technical reports, 2023-HCI-202, 46, 1-7.
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara (2013).
Interplay of pre- and post-stimulus EEG phase enhances human vocal communication.
IEICE technical report, 113(315), NC2013-50, 23-28.
Yoshihiko Yamagishi, Takayuki Onojima, Yoshiki Igarashi, Ikuko Nishikawa, Tomoki Kazawa, Shigehiro Namiki, Hidetoshi Ikeno, Ryohei Kanzaki (2012)
Estimation of the information pathway for a motor command generation in an insect brain based on the physiological response data.
IEICE technical report, 112(168), NC2012-26, 65-70.
Ikuko Nishikawa, Takayuki Onojima, Tomoki Kazawa, Shigehiro Namiki, Hidetoshi Ikeno, Ryohei Kanzaki (2011)
Estimation of the Neural Circuit for the Command Generation in an Insect Brain.
IEICE technical report, 111(368), NC2011-95, 65-68.
Poster & Oral presentation
International conference
Takayuki Onojima, Keiichi Kitajo,
"A Kalman filter-based method for closed-loop EEG phase-dependent visual stimulation",
The 44th Anual Meeting of the Japan Neuroscience Society The 1st CJK international Meeting, Kobe Conventional Center, Kobe, Japan, 2021/7/30 (poster)
Takayuki Onojima, Yuka Okazaki, Keiichi Kitajo,
"A model-based approach to estimating phase response curves of TMS modulated EEG oscillations",
Annual Meeting of the Organization for Human Brain Mapping, Auditorium Parco Della Musica, Rome, Italy, 2019/6/10 (poster).
Takayuki Onojima, Yuka Okazaki, Keiichi Kitajo,
"A manipulative approach to the phase response function of EEG oscillations by transcranial magnetic stimulation",
3rd International Brain Stimulation Conference, Vancouver Convention Centre, Vancouver, Canada, 2019/2/25 (poster).
Takayuki Onojima, Takahiro Goto, Hiroaki Mizuhara, Toshio Aoyagi,
"Estimation of phase coupling functions for cross-frequency synchronization in the EEG data",
The 40th Annual Meeting of the Japan Neuroscience Society, Makuhari Messe, Chiba, 2017/7/22 (poster).
Takayuki Onojima, Kaiichiro Ota, Takahiro Goto, Hiroaki Mizuhara, Toshio Aoyagi,
"Estimation of multi-frequency coupling among neural oscillations",
Cell symposia Engineering the brain, The Drake Hotel Chicago, Chicago, USA, 2015/10/15 (poster).
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara,
"Ongoing EEG manipulates the predictive attention to speech",
The Annual Conference JNNS2014, Future university hakodate, hakodate, 2014/8/28 (oral&poster).
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara,
"Ongoing EEG phase enhances the intelligibility of vocal communication: a simultaneous fMRI-EEG study"
The 20th Annual Meeting of the Organization for Human Brain Mapping, CCH-Congress Center Hamburg, Hamburg, Germany, 2014/6/11 (poster).
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara,
"Intelligibility of speech perception depends on the pre-stimulus oscillatory phase",
Neural Oscillation Conference 2013, NINS Okazaki Conference Center, Okazaki, 2013/7/18 (poster).
Japanese conference
Takayuki Onojima, Takashi Imai,
"Deep Neural Network-Based Estimation of Analytic Signals for Neural Oscillations",
IPSJ SIG Human-Computer Interaction, 2023/3/13 (oral).
Takayuki Onojima,
"Synchronization between speech envelope and neural oscillation",
Japanese Joint Statistical Meeting 2023, 2023/7/4 (oral & invited).
Takayuki Onojima, Takashi Imai,
"Graph deep learning for estimating the state of neural oscillations",
IPSJ SIG Human-Computer Interaction, 2023/3/15 (oral).
Takayuki Onojima, Yuka Okazaki, Keiichi Kitajo,
"Phase response of EEG data induced by transcranial magnetic stimulation",
2nd Japanese Meeting for Human Brain Imaging, Tamagawa University, Machida, 2018/9/8 (poster).
Takayuki Onojima,Takahiro Goto, Hiroaki Mizuhara, Toshio Aoyagi,
"Estimating for phase interaction between rhythms of different frequency based on phase oscillator model",
The Physical Society of Japan 73th Annial Meeting, Tokyo University of Science, Noda, 2018/3/25 (oral).
Takayuki Onojima, Kaiichiro Ota, Takahiro Goto, Hiroaki Mizuhara, Toshio Aoyagi,
"脳波データにおける振動子間ネットワークの推定",
The 18th congress of japan human brain mapping society, Katsura campus, Kyoto university, Kyoto, 2016/3/7 (poster).
Takayuki Onojima, Kaiichiro Ota, Takahiro Goto, Hiroaki Mizuhara, Toshio Aoyagi,
"Estimation of phase oscillator network for EEG data",
Technical Committee on Complex Communication Sciences (CCS), Inamori Foundation Memorial Building, Kyoto university, Kyoto, 2015/11/9 (oral).
Takayuki Onojima, Kaiichiro Ota, Hiroaki Mizuhara, Toshio Aoyagi,
"Estimation of interaction functions in neural oscillator networks from EEG data",
The Physical Society of Japan 70th Annial Meeting, Waseda campus, Waseda university, Shinjuku, 2015/3/21 (oral).
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara,
"Interplay of pre- and post-stimulus EEG phase enhances human vocal communication",
Technical Committee on Neurocomputing(NC), Tohoku university, Sendai, 2013/11/22 (oral).
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara,
"刺激呈示前の脳波位相によって変化する音声聴取成績",
Comprehensive Brain Science Summer Work shop 2013, Nagoya Congress Center, Nagoya, 2013/8/31 (poster).
Takayuki Onojima, Keiichi Kitajo, Hiroaki Mizuhara,
"Ongoing EEG phase modulates the intelligibility of speech perception",
The Japanese Society for Cognitive Psychology, Tsukuba International Congress Center, Tsukuba, 2013/6/29 (oral).
Awards
Japanese
2015, CCS encouragement award, IEICE Technical Committee on Complex Communication Sciences (CCS), Takayuki Onojima, Kaiichiro Ota, Takahiro Goto, Hiroaki Mizuhara, Toshio Aoyagi (2015).
Estimation of phase oscillator network for EEG data. IEICE technical report, 115(300), CCS2015-47, 11-15.
2012, Excellent research award, Japanese Neural Network Society,
Ikuko Nishikawa, Takayuki Onojima, Tomoki Kazawa, Shigehiro Namiki, Hidetoshi Ikeno, Ryohei Kanzaki (2011)
Estimation of the Neural Circuit for the Command Generation in an Insect Brain. IEICE technical report, 111(368), NC2011-95, 65-68.