Personal information

Activities

Works (32)

Decomposing Thermodynamic Dissipation of Linear Langevin Systems via Oscillatory Modes and Its Application to Neural Dynamics

Physical Review X
2024-10-04 | Journal article
Contributors: Daiki Sekizawa; Sosuke Ito; Masafumi Oizumi
Source: check_circle
Crossref

Association of bidirectional network cores in the brain with perceptual awareness and cognition

2024-05-01 | Preprint
Contributors: Tomoya Taguchi; Jun Kitazono; Shuntaro Sasai; Masafumi Oizumi
Source: check_circle
Crossref

Unsupervised Alignment in Neuroscience: Introducing a Toolbox for Gromov-Wasserstein Optimal Transport

2023-09-16 | Preprint
Contributors: Masaru Sasaki; Ken Takeda; Kota Abe; Masafumi Oizumi
Source: check_circle
Crossref

Qualia Structure Proposal (English version)

2023-07-15 | Preprint
Contributors: Naotsugu Tsuchiya; Hayato Saigo; Steven Phillips; Shigeru Taguchi; Yuko Ishihara; Yusuke Moriguchi; Tamami Nakano; Ai Koizumi; Makiko Yamada; Masafumi Oizumi et al.
Source: check_circle
Crossref

Qualia Structure Proposal (Japanese version)

2023-07-15 | Preprint
Contributors: Naotsugu Tsuchiya; Hayato Saigo; Steven Phillips; Shigeru Taguchi; Yuko Ishihara; Yusuke Moriguchi; Tamami Nakano; Ai Koizumi; Makiko Yamada; Masafumi Oizumi et al.
Source: check_circle
Crossref

Qualia Structure B Grant Proposal S75 76 77

2023-05-15 | Preprint
Contributors: Naotsugu Tsuchiya; Masafumi Oizumi; Makiko Yamada
Source: check_circle
Crossref

Is my "red" your "red"?: Unsupervised alignment of qualia structures via optimal transport

2023-01-07 | Preprint
Contributors: Genji Kawakita; Ariel Zeleznikow-Johnston; Ken Takeda; Naotsugu Tsuchiya; Masafumi Oizumi
Source: check_circle
Crossref

Bidirectionally connected cores in a mouse connectome: Towards extracting the brain subnetworks essential for consciousness

2021-07-13 | Preprint
Contributors: Jun Kitazono; Yuma Aoki; Masafumi Oizumi
Source: check_circle
Crossref

Quantifying brain state transition cost via Schrödinger bridge

2021-05-24 | Preprint
Contributors: Genji Kawakita; Shunsuke Kamiya; Shuntaro Sasai; Jun Kitazono; Masafumi Oizumi
Source: check_circle
Crossref

Efficient search for informational cores in complex systems: Application to brain networks

Neural Networks
2020-12 | Journal article
Contributors: Jun Kitazono; Ryota Kanai; Masafumi Oizumi
Source: check_circle
Crossref

Efficient search for informational cores in complex systems: Application to brain networks

2020-04-06 | Preprint
Contributors: Jun Kitazono; Ryota Kanai; Masafumi Oizumi
Source: check_circle
Crossref

A general spectral decomposition of causal influences applied to integrated information

2019-05-07 | Preprint
Contributors: Dror Cohen; Shuntaro Sasai; Naotsugu Tsuchiya; Masafumi Oizumi
Source: check_circle
Crossref

Fast and exact search for the partition with minimal information loss

PLOS ONE
2018-09-11 | Journal article
Contributors: Shohei Hidaka; Yong Deng; Masafumi Oizumi
Source: check_circle
Crossref

Conscious Perception as Integrated Information Patterns in Human Electrocorticography

eneuro
2017-09 | Journal article
Contributors: Andrew M. Haun; Masafumi Oizumi; Christopher K. Kovach; Hiroto Kawasaki; Hiroyuki Oya; Matthew A. Howard; Ralph Adolphs; Naotsugu Tsuchiya
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Measuring Integrated Information from the Decoding Perspective

PLoS Computational Biology
2016 | Journal article
EID:

2-s2.0-84956786087

Contributors: Oizumi, M.; Amari, S.-I.; Yanagawa, T.; Fujii, N.; Tsuchiya, N.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Unified framework for information integration based on information geometry

Proceedings of the National Academy of Sciences of the United States of America
2016 | Journal article
EID:

2-s2.0-85006050533

Contributors: Oizumi, M.; Tsuchiya, N.; Amari, S.-I.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Stimulus set meaningfulness and neurophysiological differentiation: A functional magnetic resonance imaging study

PLoS ONE
2015 | Journal article
EID:

2-s2.0-84929338311

Contributors: Boly, M.; Sasai, S.; Gosseries, O.; Oizumi, M.; Casali, A.; Massimini, M.; Tononi, G.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

From the Phenomenology to the Mechanisms of Consciousness: Integrated Information Theory 3.0

PLoS Computational Biology
2014 | Journal article
EID:

2-s2.0-84901675921

Contributors: Oizumi, M.; Albantakis, L.; Tononi, G.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

A Leaky-Integrator Model as a Control Mechanism Underlying Flexible Decision Making during Task Switching

PLoS ONE
2013 | Journal article
EID:

2-s2.0-84875344806

Contributors: Mitani, A.; Sasaki, R.; Oizumi, M.; Uka, T.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Functional differences between global pre- and postsynaptic inhibition in the Drosophila olfactory circuit

Frontiers in Computational Neuroscience
2012 | Journal article
EID:

2-s2.0-84857888318

Contributors: Oizumi, M.; Satoh, R.; Kazama, H.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Theory of correlation in a network with synaptic depression

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
2012 | Journal article
EID:

2-s2.0-84856523523

Contributors: Igarashi, Y.; Oizumi, M.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Influence of synaptic depression on memory storage capacity

Journal of the Physical Society of Japan
2011 | Journal article
EID:

2-s2.0-80051587183

Contributors: Otsubo, Y.; Nagata, K.; Oizumi, M.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Information loss associated with imperfect observation and mismatched decoding

Frontiers in Computational Neuroscience
2011 | Journal article
EID:

2-s2.0-84959505298

Contributors: Oizumi, M.; Okada, M.; Amari, S.-I.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Analytical investigation of the effects of lateral connections on the accuracy of population coding

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
2010 | Journal article
EID:

2-s2.0-77952074015

Contributors: Oizumi, M.; Miura, K.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Instabilities in associative memory model with synaptic depression and switching phenomena among attractors

Journal of the Physical Society of Japan
2010 | Journal article
EID:

2-s2.0-77956431132

Contributors: Otsubo, Y.; Nagata, K.; Oizumi, M.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Mean field analysis of stochastic neural network models with synaptic depression

Journal of the Physical Society of Japan
2010 | Journal article
EID:

2-s2.0-77956435413

Contributors: Igarashi, Y.; Oizumi, M.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Mechanisms of maximum information preservation in the drosophila antennal lobe

PLoS ONE
2010 | Journal article
EID:

2-s2.0-77956521876

Contributors: Satoh, R.; Oizumi, M.; Kazama, H.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Mismatched decoding in the brain

Journal of Neuroscience
2010 | Journal article
EID:

2-s2.0-77950648337

Contributors: Oizumi, M.; Ishii, T.; Ishibashi, K.; Hosoya, T.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

A general framework for investigating how far the decoding process in the brain can be simplified

Advances in Neural Information Processing Systems 21 - Proceedings of the 2008 Conference
2009 | Conference paper
EID:

2-s2.0-74349105089

Contributors: Oizumi, M.; Ishii, T.; Ishibashi, K.; Hosoya, T.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Statistical mechanics of attractor neural network models with synaptic depression

Journal of Physics: Conference Series
2009 | Journal article
EID:

2-s2.0-74549157293

Contributors: Igarashi, Y.; Oizumi, M.; Otsubo, Y.; Nagata, K.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Rate reduction for associative memory model in Hodgkin-Huxley-type network

Journal of the Physical Society of Japan
2008 | Journal article
EID:

2-s2.0-54349093530

Contributors: Oizumi, M.; Miyawaki, Y.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Higher order effects on rate reduction for networks of Hodgkin-Huxley neurons

Journal of the Physical Society of Japan
2007 | Journal article
EID:

2-s2.0-34247108327

Contributors: Oizumi, M.; Miyawaki, Y.; Okada, M.
Source: Self-asserted source
Masafumi Oizumi via Scopus - Elsevier

Peer review (5 reviews for 4 publications/grants)

Review activity for Nature communications (2)
Review activity for Nature protocols (1)
Review activity for PLoS computational biology. (1)
Review activity for Trends in cognitive sciences. (1)