The organization of the human cerebral cortex estimated by intrinsic functional connectivity: FSL MNI152 FreeSurferConformed 1mm

<p>FreeSurfer Feb 19 2010</p>

[](https://neurovault.org/images/14245)

### Collection description

<p>Resting state fMRI data from 1000 subjects were registered using surface-based alignment. A clustering approach was employed to identify and replicate 7 and 17 networks of functionally coupled regions across the cerebral cortex. The results revealed local networks confined to sensory and motor cortices as well as distributed networks of association regions that form interdigitated circuits. Within the sensory and motor cortices, functional connectivity followed topographic representations across adjacent areas. In association cortex, the connectivity patterns often showed abrupt transitions between network boundaries, forming largely parallel circuits.</p>

###Subject species

homo sapiens

###Modality

Structural MRI

### Analysis level

group

### Cognitive paradigm (task)

None / Other

### Map type

A

<p>FreeSurfer 二月十九日 2010 年</p>

[](https://neurovault.org/images/14245)

### 数据集描述

<p>通过对 1000 名受试者的静息态 fMRI 数据进行基于表面的配准，采用聚类方法识别并复制了大脑皮层中 7 个和 17 个功能耦合区域网络。研究结果表明，局部网络局限于感觉和运动皮层，同时形成了分布式的关联区域网络，这些区域网络交织成复杂的电路。在感觉和运动皮层内，功能连接遵循相邻区域的拓扑表征。在关联皮层中，连接模式通常在神经网络边界之间显示出突然的过渡，形成了大量平行的电路。</p>

### 受试者物种

homo sapiens

### 技术手段

结构 MRI

### 分析层级

群体

### 认知范式（任务）

无 / 其他

### 地图类型

A