仙台 東北大学 病院 脳
生体システム生理学
最新の研究
セミナー
生体システム生理学研究室では毎週木曜日5時からセミナーを行っています。
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2022年
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2021年
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2020年
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2019年
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6/27 |
最近の仕事の話 |
2018年
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9/20 |
研究の発表 |
2017年
11/9 |
Activity-dependent trafficking of lysosomes in dendrites and dendritic spines. |
2/5 |
Therapeutic deep brain stimulation reduces cortical phase-amplitude coupling in Parkinson's disease |
1/22 |
Arithmetic and local circuitry underlying dopamine prediction errors |
2016年
2/5 |
Therapeutic deep brain stimulation reduces cortical phase-amplitude coupling in Parkinson's disease |
1/22 |
Arithmetic and local circuitry underlying dopamine prediction errors |
2015年
12/11 |
Dopamine reward prediction error responses reflect marginal utility |
11/6 |
Optimal Task-Dependent Changes of Bimanual Feedback Control and Adaptation |
6/26 |
A Sensorimotor Role for Traveling Waves in Primate Visual Cortex |
6/12 |
An acetylcholine-activated microcircuit drives temporal dynamics of cortical activity. |
5/29 |
Population interactions between parietal and primary motor cortices during reach |
2/13 |
Multisensory Integration:Flexible Use of General Operations |
1/10 |
Cholinergic Control of Gamma Power in the Midbrain Spatial Attention Network |
2014年
10/10 虫明 |
Intrinsic Coupling Modes: Multiscale Interactions
in Ongoing Brain Activity
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5/30 |
Unbalanced excitability underlies offline reactivation of behaviorally activated neurons |
5/16 |
Interneuron cell types are fit to function. |
4/18 |
研究進捗度報告「時間計測の脳内メカニズム」 |
3/14 |
Like/dislike analysis using EEG: Determination of most discriminative channels and frequencies |
2/21 |
Current source density estimation based on inversion of electrostatic
forward solution: Effects of finite extent of neuronal activity and
conductivity discontinuities |
2/7 |
Prefrontal neurons transmit signals to parietal neurons that reflect
executive control of cognition. |
1/24 |
「マキャベリ的知性とは」 |
1/10 |
Planning in nonhuman primates |
2013年
12/13 |
研究進捗度報告「時間計測の脳内メカニズム」 |
11/22 |
How Local Is the Local Field Potential? |
11/8 |
Properties of the Internal Clock: First- and Second-Order Principles of Subjective Time
Annual Review of Psychology
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11/1 |
Transitions in neural oscillations reflect prediction errors generated in audiovisual speech. |
10/11 |
「時間に基づく行動開始の脳内メカニズム」 |
10/4 |
A comparison of sleeplike slow oscillation in the hippocampus under
ketamine and urethane anesthesia
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9/13 |
Correlated discharges in the primate prefrontal cortex
before and after working memory training
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8/2 |
The origin of extracellular fields and currents ? EEG, ECoG, LFP and spikes |
6/7 |
Network resets in medial prefrontal cortex mark the onset of behavioral uncertainty. |
5/10 |
Beyond Poisson: increased spike-time regularity across primate parietal cortex. |
4/26 |
Layer-specific excitatory circuits differentially control recurrent network dynamics in the neocortex. |
4/19 |
Distinct neural mechanisms of distractor suppression in the frontal and parietal lobe. |
2/15 |
On the Anticipatory Precue Activity in Motor Cortex |
2/8 坂本 |
Pearce,Strategy-dependent encoding of planned arm movements in the dorsal premotor cortex. |
2/1 |
Cortical oscillations and sensory predictions |
1/18 中島 |
Interhemisphiric dynamic phase synchronization of beta oscillation in primates' medial motor areas |
1/11 川口 |
卒業論文発表予行演習 |
2012年
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2011年
12/16 嶋 |
Evoked potentials in motor cortical local field potentials reflect task timing and behavioral performance. |
12/9 奥山 |
Comparison of primate prefrontal and premotor cortex neuronal activity during visual categorization. |
12/2 虫明 |
How inhibition shapes cortical activity. ortical state and attention. Harris KD, Thiele A. Nat Rev Neurosci. 2011 Aug 10;12(9):509-23. doi: 10.1038/nrn3084. Review. |
11/4 中島 |
Neurons in area 5 of the posterior parietal cortex in the cat contribute to interlimb coordination during visually guided locomotion: a role in working memory. |
10/21 大沢 |
Progress report |
10/14 川口 |
Behavioral shifts and action valuation in the anterior cingulate cortex. |
10/7 岩田 |
Dopamine neurons learn to encode the long-term value of multiple future rewards. |
9/2 九鬼 |
Progress report |
7/15 松坂 |
Comparison of strategy signals in the dorsolateral and orbital prefrontal cortex. Tsujimoto S, Genovesio A, Wise SP. J Neurosci. 2009 Feb 25;29(8):2569-74. |
7/8 嶋 |
Modulation of neuronal activity in the monkey putamen associated with changes in the habitual order of sequential movements. |
6/17 坂本 |
Relating neuronal firing patterns to functional differentiation of cerebral cortex. |
6/3 奥山 |
Representations of visual proportions in the primate posterior parietal and prefrontal cortices. |
2/18 虫明 |
Endogenous electric fields may guide neocortical network activity. |
2/4 中島 |
Neuronal mechanism of mirror movements caused by dysfunction of the motor cortex. |
1/14 大沢 |
Global and local fMRI signals driven by neurons defined optogenetically by type and wiring. |
2010年
12/10 川口 |
Supplementary eye field activity reflects a decision rule governing smooth pursuit but not the decision. |
11/19 虫明 |
Neural syntax: cell assemblies, synapsembles, and readers |
11/12 岩田 |
States versus rewards: dissociable neural prediction error signals underlying model-based and model-free reinforcement learning. |
11/5 九鬼 |
Burst spiking of a single cortical neuron modifies global brain state. |
10/22 齋藤 |
Divided representation of concurrent goals in the human frontal lobes. |
10/15 宮崎 |
Brain mechanisms of serial and parallel processing during dual-task performance. |
9/24 松坂 |
Progress report |
9/17 嶋 |
Anterior cingulate neurons represent errors and preparatory attention within the same behavioral sequence. |
9/10 坂本 |
Progress report |
8/6 奥山 |
A relative position code for saccades in dorsal premotor cortex. |
7/9 虫明 |
Neuronal arithmetic. |
6/18 川口 |
Monkey supplementary eye field neurons signal the ordinal position of both actions and objects. |
6/11 岩田 |
Notation-independent representation of fractions in the human parietal cortex. |
6/4 九鬼 |
Brain regions involved in the learning and application of reward rules in a two-deck gambling task. |
5/14 宮崎 |
Evaluating self-generated decisions in frontal pole cortex of monkeys. |
4/9 齋藤 |
Distinct brain networks for adaptive and stable task control in humans. |
3/26 松坂 |
Monkey prefrontal cortical pyramidal and putative interneurons exhibit differential patterns of activity between prosaccade and antisaccade tasks. |
3/19 坂本 |
Progress report |
3/12 奥山 |
Basic mathematical rules are encoded by primate prefrontal cortex neurons. |
3/5 虫明 |
Abnormal neural oscillations and synchrony in schizophrenia. |
2/19 中島 |
Bilateral representation in the deep cerebellar nuclei. |
2/12 岩田 |
Recruitment of an area involved in eye movements during mental arithmetic. |
1/29 九鬼 |
Neuronal activity in primate orbitofrontal cortex reflects the value of time. |
1/8 齋藤 |
Learning from errors: error-related neural activity predicts improvements in future inhibitory control performance. |
2009年
12/11 宮崎 |
A role for the ventral premotor cortex beyond performance monitoring. |
11/20 松坂 |
Lateral habenula as a source of negative reward signals in dopamine neurons. |
11/13 嶋 |
Processing of Visual Signals for Direct Specification of Motor Targets and for Conceptual Representation of Action Targets in the Premotor Cortex. |
11/6 坂本 |
Tuned responses of astrocytes and their influence on hemodynamic signals in the visual cortex. |
10/27 奥山 |
学位予行演習 |
10/16 金澤 |
学位予行演習 |
10/2 虫明 |
平成21年度戦略的創造研究推進事業CREST |
7/10 齋藤 |
Movement intention after parietal cortex stimulation in humans. |