Development of statistical analysis method using membrane potential data of single neuron

• Project/Area Number: 24700221
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Sensitivity informatics/Soft computing
• Research Institution: Tokyo University of Science (2014); Saitama University (2012-2013)
• Principal Investigator: FUJIWARA Kantaro 東京理科大学, 工学部, 助教 (00557704)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: 非定常データ / 統計解析 / 神経科学 / 神経スパイクデータ / 非定常確率過程 / 統計量 / 非定常確率課程

Outline of Final Research Achievements

We developed an analysis method for multiple trial neuronal spike data. Temporal changes of higher order statistics, local statistics, and order statistics were employed for precisely analyzing data. Compared with conventional method, several constraints were eliminated. Our method is applicable not only to neuronal spike data, but also to general stochastic data.

Research Products

• [Journal Article] Method for analyzing time-varying statistics on point process data with multiple trials (2015)
  • Author(s): K. Fujiwara, H. Suzuki, T. Ikeguchi and K. Aihara
  • Journal Title: Nonlinear Theory and Its Applications, IEICE Volume: 6 Issue: 1 Pages: 38-46
  • DOI: 10.1587/nolta.6.38
  • NAID: 130004960158
  • ISSN: 2185-4106
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Detection of Neuronal Inputs using Recurrence Plots (2014)
  • Author(s): 藤原 寛太郎, 黒河 徳大, 山田 泰司, 池口 徹
  • Journal Title: The Brain & Neural Networks Volume: 21 Issue: 2 Pages: 79-86
  • DOI: 10.3902/jnns.21.79
  • NAID: 130004679135
  • ISSN: 1340-766X, 1883-0455
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Reconstruction of network structures from marked point processes using multi-dimensional scaling (2014)
  • Author(s): K. Kuroda, H. Hasiguchi, K. Fujiwara and T. Ikeguchi
  • Journal Title: Physica A Volume: 415 Pages: 194-204
  • DOI: 10.1016/j.physa.2014.08.001
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Identification of neural network structure from multiple spike sequences (2012)
  • Author(s): Kaori Kuroda, Kantaro Fujiwara, Tohru Ikeguchi
  • Journal Title: Lecture Notes in Computer Science Volume: 7664 Pages: 184-191
  • DOI: 10.1007/978-3-642-34481-7_23
  • ISBN: 9783642344800, 9783642344817
  • Peer Reviewed
• [Journal Article] Development of low-frequency electrical therapy device with chaotic vibration and its performance analysis (2012)
  • Author(s): Mamoru Suefuji, Takuya Shindou, Kantaro Fujiwara, Kenya Jin'no, Tohru Ikeguchi
  • Journal Title: Nonlinear Theory and its Applications, IEICE Volume: 3 Pages: 621-628
  • NAID: 130002139321
  • Peer Reviewed
• [Presentation] Synchronization of relaxation oscillators with a common noise-driven thereshold (2015)
  • Author(s): Tsubasa Kawai, Yutaka Shimada, Kantaro Fujiwara, Kenya Jin'no, Tohru Ikeguchi
  • Organizer: 電子情報通信学会総合大会
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2015-03-10 – 2015-03-13
• [Presentation] コンタクトネットワーク上での伝染病感染ダイナミクスの解析 (2015)
  • Author(s): 阿部晃士，島田裕，藤原寛太郎，池口徹
  • Organizer: 電子情報通信学会総合大会
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2015-03-10 – 2015-03-13
• [Presentation] STDP学習則による脳内の低周波リズム生成機構の解明 (2015)
  • Author(s): 小林稔啓，島田裕，藤原寛太郎，池口徹
  • Organizer: 電子情報通信学会総合大会
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2015-03-10 – 2015-03-13
• [Presentation] 時変パラメータを有するカオス探索法による二次割当問題の一解法 (2015)
  • Author(s): 大西光，島田裕，藤原寛太郎，池口徹
  • Organizer: 電子情報通信学会総合大会
  • Place of Presentation: 滋賀県草津市
  • Year and Date: 2015-03-10 – 2015-03-13
• [Presentation] テンポラルネットワーク上での伝染病観戦ダイナミクス (2015)
  • Author(s): 阿部晃士，島田裕，藤原寛太郎，池口徹
  • Organizer: 電子情報通信学会非線形問題研究会
  • Place of Presentation: 兵庫県神戸市
  • Year and Date: 2015-03-03 – 2015-03-04
• [Presentation] Temporal Modulation of irregularities on macaque visual neurons (2015)
  • Author(s): Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: RIEC International Symposium on Brain Functions and Brain Computer
  • Place of Presentation: 宮城県仙台市
  • Year and Date: 2015-02-18 – 2015-02-19
• [Presentation] 時変統計量を用いた大規模地震の予測の可能性について (2015)
  • Author(s): ブアリ ソフィエン，島田 裕，藤原 寛太郎，池口 徹
  • Organizer: 電子情報通信学会非線形問題研究会
  • Place of Presentation: 大分県大分市
  • Year and Date: 2015-01-26 – 2015-01-27
• [Presentation] 次数の高い1次元格子上での結合写像の振舞いについて (2015)
  • Author(s): 島田 裕，藤原 寛太郎，池口 徹
  • Organizer: 電子情報通信学会非線形問題研究会
  • Place of Presentation: 大分県大分市
  • Year and Date: 2015-01-26 – 2015-01-27
• [Presentation] Cross-correlational analysis on noise-induced synchronization of chaotic oscillators (2014)
  • Author(s): Tsubasa Kawai, Yutaka Shimada, Kantaro Fujiwara, Kenya Jin'no and Tohru Ikeguchi
  • Organizer: 電子情報通信学会ソサイエティ大会
  • Place of Presentation: 徳島県徳島市
  • Year and Date: 2014-09-23 – 2014-09-26
• [Presentation] カオスニューロンにおける共通ノイズ同期現象 (2014)
  • Author(s): 増田 健一，川井 翼，島田 裕，藤原 寛太郎，池口 徹
  • Organizer: 電子情報通信学会ソサイエティ大会
  • Place of Presentation: 徳島県徳島市
  • Year and Date: 2014-09-23 – 2014-09-26
• [Presentation] Classification of Bursting Electrical Activity in Pancreatic Beta-cell (2014)
  • Author(s): Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications
  • Place of Presentation: Luzern, Switzerland
  • Year and Date: 2014-09-14 – 2014-09-18
• [Presentation] Performance analysis of adaptive tabu search for quadratic assignment problems (2014)
  • Author(s): Akio Watanabe, Yutaka Shimada, Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications
  • Place of Presentation: Luzern, Switzerland
  • Year and Date: 2014-09-14 – 2014-09-18
• [Presentation] Phase synchronization in chaotic oscillators induced by common noise (2014)
  • Author(s): Tsubasa Kawai, Yutaka Shimada, Kantaro Fujiwara, Kenya Jin’no and Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications
  • Place of Presentation: Luzern, Switzerland
  • Year and Date: 2014-09-14 – 2014-09-18
• [Presentation] A mathematical model of an e-mail network with scale-free and bursting properties (2014)
  • Author(s): Suguru Yaginuma, Yutaka Shimada, Kantaro Fujiwara,Tohru Ikeguchi
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 新潟大学（新潟県新潟市）
• [Presentation] 発火率を用いた RP によるカオス的 ISI からの入力信号検出 (2014)
  • Author(s): 黒河 徳大，柳沼 選，藤原 寛太郎，山田 泰司，池口 徹
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 新潟大学（新潟県新潟市）
• [Presentation] Detection of Learning in Neural Networks Only from Spike Sequences (2013)
  • Author(s): Kaori Kuroda, Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2013)
  • Place of Presentation: Santa Fe, USA
• [Presentation] A Chaotic Local Search Algorithm with Adaptive Exchange of Elements for Quadratic Assignment Problems (2013)
  • Author(s): Akio Watanabe, Kaori Kuroda, Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2013)
  • Place of Presentation: Santa Fe, USA
• [Presentation] Analysis on Information Diffusion of a Mathematical Model with Dynamical Sending Probability (2013)
  • Author(s): Akiyoshi Tanaka, Yutaka Shimada, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2013)
  • Place of Presentation: Santa Fe, USA
• [Presentation] Classification of Real Networks by Using Classical Multidimensional Scaling (2013)
  • Author(s): Yong Gao, Kaori Kuroda, Yutaka Shimada, Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2013)
  • Place of Presentation: Santa Fe, USA
• [Presentation] Noise Enhances Regular Bursting in Heterogeneous Pancreatic β-cell Networks (2013)
  • Author(s): Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: 電子情報通信学会ソサイエティ大会
  • Place of Presentation: 福岡工業大学（福岡県福岡市）
• [Presentation] Estimation of connectivity of systems from distance relation between marked point processes (2013)
  • Author(s): Kaori Kuroda, Kantaro Fujiwara and Tohru Ikeguchi
  • Organizer: 電子情報通信学会ソサイエティ大会
  • Place of Presentation: 福岡工業大学（福岡県福岡市）
• [Presentation] Improvement by Chaotic Neuro Dynamics of an Adaptive Local search Algorithm for solving Combinatorial Optimization Problems (2013)
  • Author(s): Akio Watanabe, Kaori Kuroda, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会ソサイエティ大会
  • Place of Presentation: 福岡工業大学（福岡県福岡市）
• [Presentation] 出力発火間隔時系列リカレンスプロットによるニューロンへの入力の検出 (2013)
  • Author(s): 黒河 徳大, 藤原 寛太郎, 山田 泰司, 池口 徹
  • Organizer: 電子情報通信学会ソサイエティ大会
  • Place of Presentation: 福岡工業大学（福岡県福岡市）
• [Presentation] A model of firing pattern of pancreatic β-cell and its mathematical analysis (2013)
  • Author(s): Chuying Cui, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 非線形問題研究会
  • Place of Presentation: 千葉大学
• [Presentation] Analysis on real networks by classical multidimensional scaling (2013)
  • Author(s): Yong Gao, Kaoli Kuloda, Yutaka Shimada, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 非線形問題研究会
  • Place of Presentation: 千葉大学
• [Presentation] Prediction of growth of complex networks (2013)
  • Author(s): Suguru Yaginuma, Kaori Kuroda, Yutaka Shimada, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 非線形問題研究会
  • Place of Presentation: 千葉大学
• [Presentation] Experimental observation of common noise-induced synchronization in chaotic oscillators (2013)
  • Author(s): Tsubasa Kawai, Ryoya Kusumi, Kaori Kuroda, Hideyuki Kato, Kantaro Fujiwara, Kenya Jin'no, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 非線形問題研究会
  • Place of Presentation: 千葉大学
• [Presentation] 二次割当問題の交換要素を適応的に決定する カオス的局所探索法 (2013)
  • Author(s): 渡辺明生, 黒田佳織, 藤原寛太郎, 池口 徹
  • Organizer: 電子情報通信学会 非線形問題研究会
  • Place of Presentation: 千葉大学
• [Presentation] Estimation of complex neural network structures and direction of couplings (2013)
  • Author(s): Kaori Kuroda, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 岐阜大学
• [Presentation] Quantification of the Stretch-and-Fold Mechanism in real data (2013)
  • Author(s): Mamoru Suefuji, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 岐阜大学
• [Presentation] Analysis on diffusion speed and convergence time of a mathematical model with dynamical sending probability (2013)
  • Author(s): Akiyoshi Tanaka, Yutaka Shimada, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 岐阜大学
• [Presentation] Experimental observation of phase synchronization induced by common noise in chaotic oscillators (2013)
  • Author(s): Tsubasa Kawai, Kantaro Fujiwara, Kenya Jin'no, Yoshihiko Horio, Tohru Ikeguchi
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 岐阜大学
• [Presentation] STDP学習則により生じるニューラルネットワー クにおける動的恒常性 (2013)
  • Author(s): 粟野 智寛, 加藤秀行, 藤原 寛太郎, 池口 徹
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 岐阜大学
• [Presentation] 二次割当問題の交換要素を適応的に決定する局所探索法 (2013)
  • Author(s): 渡辺 明生, 藤原寛太郎, 池口 徹
  • Organizer: 電子情報通信学会 総合大会
  • Place of Presentation: 岐阜大学
• [Presentation] Effects of Shift in the Excitatory-Inhibitory Balance on Firing Statistics (2012)
  • Author(s): Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2012)
  • Place of Presentation: Palma, Majorca, Spain
• [Presentation] A Theory on Noise-Induced Synchronization of Chaotic Oscillators (2012)
  • Author(s): Wataru Kurebayashi, Kantaro Fujiwara, Hiroya Nakao, Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2012)
  • Place of Presentation: Palma, Majorca, Spain
• [Presentation] A Visualization Method for the Stretch-and-Fold Mechanism in Chaotic Dynamics (2012)
  • Author(s): Mamoru Suefuji, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2012)
  • Place of Presentation: Palma, Majorca, Spain
• [Presentation] Analysis on Network Topology and Dynamics of Information Diffusion (2012)
  • Author(s): Akiyoshi Tanaka, Yutaka Shimada, Kantaro Fujiwara, Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2012)
  • Place of Presentation: Palma, Majorca, Spain
• [Presentation] Synchronization Induced by Common Colored Noise on Electric Circuits (2012)
  • Author(s): Tsubasa Kawai, Wataru Kurebayashi, Kantaro Fujiwara, Kenya Jin'no, Yoshihiko Horio, Tohru Ikeguchi
  • Organizer: International Symposium on Nonlinear Theory and its Applications (NOLTA2012)
  • Place of Presentation: Palma, Majorca, Spain
• [Presentation] Identification of neural network structure from multiple spike sequences (2012)
  • Author(s): Kaori Kuroda, Kantaro Fujiwara, and Tohru Ikeguchi
  • Organizer: International Conference on Neural Information Processing (ICONIP2012)
  • Place of Presentation: Doha, Qatar
• [Presentation] A model for firing patterns of beta-cell (2012)
  • Author(s): Chuying Cui, Kantaro Fujiwara, Tohru Ikeguchi, Masafumi Kakei
  • Organizer: 電子情報通信学会NC研究会
  • Place of Presentation: 沖縄科学技術大学院大学