| Modelling Human Cortical Network in Real Brain Space |
| |
| 作者姓名： | 赵庆柏 冯洪波 唐一源 |
| |
| 作者单位： | [1]Institute of Neuroinformatics and Laboratory for Brain and Mind, Dalian University of Technology, Dalian 116023 [2]Department of Psychology, University of Oregon, Eugene, OR 97403, USA [3]Key Laboratory for Mental Health, Chinese Academy of Sciences, Beijing 100101 |
| |
| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 60472017 and 30670699. |
| |
| 摘 要： |
|
| 关 键 词： | 人类 大脑皮层 神经网络 模型化 |
| 收稿时间： | 2007-09-09 |
Modelling Human Cortical Network in Real Brain Space |
| |
| ZHAO Qing-Bai,FENG Hong-Bo,TANG Yi-Yuan.Modelling Human Cortical Network in Real Brain Space[J].Chinese Physics Letters,2007,24(12):3582-3585. |
| |
| Authors: | ZHAO Qing-Bai FENG Hong-Bo TANG Yi-Yuan |
| |
| Institution: | Institute of Neuroinformatics and Laboratory for Brain and Mind, Dalian University of Technology, Dalian 116023Department of Psychology, University of Oregon, Eugene, OR 97403, USAKey Laboratory for Mental Health, Chinese Academy of Sciences, Beijing 100101 |
| |
| Abstract: | Highly specific structural organization is of great significance in the topology of cortical networks. We introduce a human cortical network model, taking the specific cortical structure into account, in which nodes are brain sites placed in the actual positions of cerebral cortex and the establishment of edges depends on the spatial path length rather than the linear distance. The resulting network exhibits the essential features of cortical connectivity, properties of small-world networks and multiple clusters structure. Additionally, assortative mixing is also found in this model. All of these findings may be attributed to the specific cortical architecture. |
| |
| Keywords: | 87 19 La 05 45 -a |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理快报》浏览原始摘要信息 |
| 点击此处可从《中国物理快报》下载免费的PDF全文 |
|
