Rchr
J-GLOBAL ID:200901025225356310
Update date: Oct. 24, 2024
Tamura Hiroshi
タムラ ヒロシ | Tamura Hiroshi
Affiliation and department:
Homepage URL (1):
http://www2.bpe.es.osaka-u.ac.jp/Fujita-labo/web/index-e.htm
Research field (1):
Neuroscience - general
Research keywords (6):
生理学
, 神経
, 脳
, Physiology
, Neuron
, Brain
Research theme for competitive and other funds (23):
- 2021 - 2024 Parallel processing strategy in mid-tier visual areas in primates
- 2020 - 2023 序列関係の中で協力・競合を決める神経回路の特定
- 2020 - 2023 超多点化と生体適合性の制御による神経電極の新展開
- 2017 - 2022 Neural information dynamics in the cerebral cortex and subcortical regions in human decision-making
- 2017 - 2021 皮質階層構造における情報処理様式の普遍性と多様性
- 2017 - 2020 Generation of Intermediate Representation of Shape based on Figure-Ground Segregation
- 2015 - 2020 Hierarchical Transformation of Shitsukan Information Representation in the Visual System
- 2014 - 2019 Developments of Methods for Information Decoding and Manipulation from Subcortical Prosocial System
- 2015 - 2018 Research on cortical adaptation by neural feedback in multi-channel BMI environment
- 2016 - 2018 大域的ネットワークにおける神経振動伝達様式
- 2014 - 2017 Cortical Representation of Figure-Ground --- Toward Understanding Natural Scenes
- 2013 - 2015 Visual information processing specific to free viewing of natural image
- 2013 - 2015 視覚的物体認識のための質感情報処理メカニズムの解明
- 2012 - 2014 能動的自然視条件での視覚情報処理におけるトップダウン的影響の効果: 視覚経路における多領野大規模並列神経活動データ計測とその多角的解析
- 2011 - 2012 初期視覚野における質感認知のための異種視覚情報統合メカニズムの解明
- 2008 - 2010 マルチニューロン計測を用いた大脳皮質局所細胞集団による情報表現能力の定量的解析
- 2005 - 2005 脳システムの理解を目指したマルチニューロン計測技術の開発
- 2005 - 大脳皮質視覚連合野の機能構築とその生後発達
- 2004 - 2004 第一次視覚野における形態情報処理とピンホイール構造の関係
- 2001 - 2003 PROCESSING OF VISUAL SHAPE AND SURFACE IN THE TEMPORAL ASSOCIATION CORTEX
- 1999 - 2000 下側頭葉TE野細胞の反応選択性形成機構
- 視覚認識の脳内機構
- Neuronal mechanisms of visual recognition
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Papers (58):
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Motofumi Shishikura, Itsuki Machida, Hiroshi Tamura, Ko Sakai. Local contour features contribute to figure-ground segregation in monkey V4 neural populations and human perception. Neural Networks. 2025. 181. 106821-106821
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Hiroshi Tamura. An analysis of information segregation in parallel streams of a multi-stream convolutional neural network. Scientific Reports. 2024. 14. 1
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Yukako Yamane, Junji Ito, Cristian Joana, Ichiro Fujita, Hiroshi Tamura, Pedro E. Maldonado, Kenji Doya, Sonja Grün. Neuronal Population Activity in Macaque Visual Cortices Dynamically Changes through Repeated Fixations in Active Free Viewing. eneuro. 2023. 10. 10. ENEURO.0086-23.2023
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Hiroshi Tamura. Spontaneous segregation of visual information between parallel streams of a multi-stream convolutional neural network. arXiv. 2023. 2307.02721
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Motofumi Shishikura, Hiroshi Tamura, Ko Sakai. Correlation between neural responses and human perception in figure-ground segregation. Frontiers in Systems Neuroscience. 2023. 16
more...
MISC (33):
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Junji Ito, Yukako Yaname, Ichiro Fujita, Hiroshi Tamura, Sonja Gruen. Distinct Scan Modes in Monkey's Free Viewing of Natural Images and Related Neuronal Activities. PERCEPTION. 2015. 44. 167-167
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J. Ito, Y. Yamane, I. Fujita, H. Tamura, S. Gruen. Laminar profile of ongoing and evoked neuronal activities in the inferior temporal cortex of macaque monkeys. PERCEPTION. 2014. 43. 1. 134-134
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The relationship between local structure of orientation map and orientation selectivity of neurons in monkey V1 examined by 2-photon calcium imaging techniques. 2012. 2012. 11. 1-6
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IKEZOE Koji, MORI Yoshiya, KITAMURA Kazuo, TAMURA Hiroshi, FUJITA Ichiro. The relationship between local structure of orientation map and orientation selectivity of neurons in monkey V1 examined by 2-photon calcium imaging techniques. IEICE technical report. Neurocomputing. 2012. 112. 108. 59-64
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森理也, 池添貢司, 古高潤一, 喜多村和郎, 田村弘, 藤田一郎. マウス一次視覚野の受容野構造地図の可視化:2光子カルシウムイメージングを用いた逆相関法. 日本生理学雑誌. 2011. 73. 6. 179-179
more...
Patents (2):
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神経細胞活動電位分類装置およびその分類プログラム
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神経細胞活動計測用電極の位置制御装置
Books (1):
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Inhibitory mechanisms underlying stimulus-selective responses of inferior temporal neurons. In:The Neural Basis of Early Vision.
2002
Works (2):
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複数神経細胞活動同時計測技術に関する研究
2002 -
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Research on a multiple single-unit recording technique
2002 -
Education (3):
- 1989 - 1993 Osaka University Graduate School, Division of Medicine
- 1987 - 1989 Osaka University Graduate School of Medicine
- 1983 - 1987 Hiroshima University Faculty of Science
Professional career (1):
Work history (6):
- 2007/04 - 現在 Osaka University Graduate School of Frontier Biosciences Department of Frontier Biosciences Associate Professor
- 2002/04 - 2007/03 Osaka University Graduate School of Frontier Biosciences Department of Frontier Biosciences Associate Professor
- 1998/07 - 2002/03 Osaka University Graduate School of Engineering Science Research Assistant
- 1997/10 - 1998/06 通商産業省工業技術院生命工学工業技術研究所 主任研究員
- 1995/04 - 1997/09 通商産業省工業技術院生命工学工業技術研究所 研究員
- 1993/04 - 1995/03 RIKEN institute, Basic Researcher
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Awards (4):
- 2018/10 - 日本神経回路学会 平成30年度日本神経回路学会優秀論文賞 サル視覚皮質 V4 における図地選択性細胞発火の潜時と同期解析
- 2010/09 - Distinguished Paper Award Relating Neuronal Firing Patterns to Functional Differentiation of Cerebral Cortex
- 2010/09 - 日本神経回路学会 平成19年度日本神経回路学会研究賞
- 2010/09 - 日本神経回路学会 日本神経回路学会論文賞
Association Membership(s) (5):
北米神経科学会
, 日本神経科学会
, 日本生理学会
, 日本神経回路学会
, 日本神経科学学会
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