Connectivity-Based Parcellation of the Human Temporal Pole Using Diffusion Tensor Imaging

	Connectivity-Based Parcellation of the Human Temporal Pole Using Diffusion Tensor Imaging
	Fan, Lingzhong1,2 ; Wang, Jiaojian 3; Zhang, Yu 1,2; Han, Wei 4; Yu, Chunshui 4; Jiang, Tianzi1,2,3,5
刊名	CEREBRAL CORTEX
	2014-12-01
卷号	24 期号:12 页码:3365-3378
关键词	connectivity diffusion tensor imaging parcellation resting-state fMRI temporal pole
英文摘要	The temporal pole (TP) is an association cortex capable of multisensory integration and participates in various high-order cognitive functions. However, an accepted parcellation of the human TP and its connectivity patterns have not yet been well established. Here, we sought to present a scheme for the parcellation of human TP based on anatomical connectivity and to reveal its subregional connectivity patterns. Three distinct subregions with characteristic fiber pathways were identified, including the dorsal (TAr), the medial (TGm), and lateral (TGl) subregions, which are located ventrally. According to the connectivity patterns, a dorsal/ventral sensory segregation of auditory and visual processing and the medial TGm involved in the olfactory processing were observed. Combined with the complementary resting-state functional connectivity analysis, the connections of the TGm with the orbitofrontal cortex and other emotion-related areas, the TGl connections with the MPFC and major default mode network regions, and the TAr connections with the perisylvian language areas were observed. To the best of our knowledge, the present study represents the first attempt to parcel the human TP based on its anatomical connectivity features, which may help to improve our understanding of its connectional anatomy and to extend the available knowledge in TP-related clinical research.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Neurosciences
研究领域[WOS]	Neurosciences & Neurology
关键词[WOS]	TRACTOGRAPHY-BASED PARCELLATION ; MIDDLE LONGITUDINAL FASCICLE ; ASSOCIATION FIBER PATHWAYS ; MONKEY MACACA-FASCICULARIS ; DISTORTION-CORRECTED FMRI ; INFERIOR PARIETAL LOBULE ; OLD-WORLD MONKEY ; HUMAN BRAIN ; RHESUS-MONKEY ; FUNCTIONAL CONNECTIVITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000345838300023
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/3142]
专题	自动化研究所_脑网络组研究中心
作者单位	1.Chinese Acad Sci, Brainnetome Ctr, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100190, Peoples R China 3.Univ Elect Sci & Technol China, Sch Life Sci & Technol, Key Lab NeuroInformat, Minist Educ, Chengdu 625014, Peoples R China 4.Tianjin Med Univ, Dept Radiol, Gen Hosp, Tianjin 300052, Peoples R China 5.Univ Queensland, Queensland Brain Inst, Brisbane, Qld 4072, Australia
推荐引用方式 GB/T 7714	Fan, Lingzhong,Wang, Jiaojian,Zhang, Yu,et al. Connectivity-Based Parcellation of the Human Temporal Pole Using Diffusion Tensor Imaging[J]. CEREBRAL CORTEX,2014,24(12):3365-3378.
APA	Fan, Lingzhong,Wang, Jiaojian,Zhang, Yu,Han, Wei,Yu, Chunshui,&Jiang, Tianzi.(2014).Connectivity-Based Parcellation of the Human Temporal Pole Using Diffusion Tensor Imaging.CEREBRAL CORTEX,24(12),3365-3378.
MLA	Fan, Lingzhong,et al."Connectivity-Based Parcellation of the Human Temporal Pole Using Diffusion Tensor Imaging".CEREBRAL CORTEX 24.12(2014):3365-3378.