Increased regional homogeneity of blood oxygen level-dependent signals in occipital cortex of early blind individuals
文献类型：期刊论文
| 作者 | Liu, Chong1; Liu, Yong2 ; Li, Weilan1; Wang, Dawei1; Jiang, Tianzi2; Zhang, Yunting1; Yu, Chunshui1
|
| 刊名 | NEUROREPORT
 |
| 出版日期 | 2011-03-09 |
| 卷号 | 22期号:4页码:190-194 |
| 关键词 | cortical development early blind individuals functional magnetic resonance imaging plasticity regional homogeneity resting state |
| 英文摘要 | Although resting-state functional magnetic resonance imaging has shown altered functional connectivity between visual and other brain areas in the early blind individuals, it cannot answer which brain area's local activities are changed. In this study, regional homogeneity, a measure of the homogeneity of the local blood oxygen level-dependent signals, was used for the first time to investigate the changes in the resting-state brain activity in the early blind individuals. Compared with age-matched and sex-matched sighted individuals, the early blind individuals showed increased regional homogeneity only in the occipital areas, which might be explained by the abnormal cortical development and/or experience-dependent plasticity, resulted from an early visual deprivation. NeuroReport 22:190-194 (C) 2011 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Neurosciences |
| 研究领域[WOS] | Neurosciences & Neurology |
| 关键词[WOS] | CROSS-MODAL PLASTICITY ; PRIMARY VISUAL-CORTEX ; FUNCTIONAL CONNECTIVITY ; DISEASE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287135700009 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3123]  |
| 专题 | 自动化研究所_脑网络组研究中心 |
| 作者单位 | 1.Tianjin Med Univ, Gen Hosp, Dept Radiol, Tianjin 300052, Peoples R China 2.Chinese Acad Sci, LIAMA Ctr Computat Med, Natl Lab Pattern Recognit, Inst Automat, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Chong,Liu, Yong,Li, Weilan,et al. Increased regional homogeneity of blood oxygen level-dependent signals in occipital cortex of early blind individuals[J]. NEUROREPORT,2011,22(4):190-194. |
| APA | Liu, Chong.,Liu, Yong.,Li, Weilan.,Wang, Dawei.,Jiang, Tianzi.,...&Yu, Chunshui.(2011).Increased regional homogeneity of blood oxygen level-dependent signals in occipital cortex of early blind individuals.NEUROREPORT,22(4),190-194. |
| MLA | Liu, Chong,et al."Increased regional homogeneity of blood oxygen level-dependent signals in occipital cortex of early blind individuals".NEUROREPORT 22.4(2011):190-194. |
入库方式： OAI收割
来源：自动化研究所
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