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Tractography-based Parcellation of the Human Middle Temporal Gyrus
文献类型：期刊论文
| 作者 | Jinping Xu; Jiaojian Wang; Lingzhong Fan; Hai Li; Wen Zhang; Qingmao Hu; Tianzi Jiang |
| 刊名 | Scientific Reports
 |
| 出版日期 | 2015 |
| 英文摘要 | The middle temporal gyrus (MTG) participates in a variety of functions, suggesting the existence of distinct functional subregions. In order to further delineate the functions of this brain area, we parcellated the MTG based on its distinct anatomical connectivity profiles and identified four distinct subregions, including the anterior (aMTG), middle (mMTG), posterior (pMTG), and sulcus (sMTG). Both the anatomical connectivity patterns and the resting-state functional connectivity patterns revealed distinct connectivity profiles for each subregion. The aMTG was primarily involved in the default mode network, sound recognition, and semantic retrieval. The mMTG was predominantly involved in the semantic memory and semantic control networks. The pMTG seems to be a part of the traditional sensory language area. The sMTG appears to be associated with decoding gaze direction and intelligible speech. Interestingly, the functional connectivity with Brodmann's Area (BA) 40, BA 44, and BA 45 gradually increased from the anterior to the posterior MTG, a finding which indicated functional topographical organization as well as implying that language processing is functionally segregated in the MTG. These proposed subdivisions of the MTG and its functions contribute to understanding the complex functions of the MTG at the subregional level. |
| 收录类别 | SCI |
| 原文出处 | www.nature.com/articles/srep18883 |
| 语种 | 英语 |
| WOS记录号 | WOS:000367041200001 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/7093]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | Scientific Reports |
| 推荐引用方式 GB/T 7714 | Jinping Xu,Jiaojian Wang,Lingzhong Fan,et al. Tractography-based Parcellation of the Human Middle Temporal Gyrus[J]. Scientific Reports ,2015. |
| APA | Jinping Xu.,Jiaojian Wang.,Lingzhong Fan.,Hai Li.,Wen Zhang.,...&Tianzi Jiang.(2015).Tractography-based Parcellation of the Human Middle Temporal Gyrus.Scientific Reports . |
| MLA | Jinping Xu,et al."Tractography-based Parcellation of the Human Middle Temporal Gyrus".Scientific Reports (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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