| 李文福.基于局部一致性方法的高学术成就者脑静息态功能磁共振研究[J].济宁医学院学报,2015,(4):233-237 |
| 基于局部一致性方法的高学术成就者脑静息态功能磁共振研究 |
| A study of resting state brain functional magnetic resonance imaging in high academic achievement university professors using regional homogeneity |
| 投稿时间：2015-06-15 |
| DOI：10.3969/j.issn.1000-9760.2015.04.002 |
| 中文关键词: 高学术成就|静息态功能核磁共振成像|局部一致性 |
| 英文关键词: High academic achievement|Resting state functional magnetic resonance imaging|Regional homogeneity |
| 基金项目: |
| 作者 | 单位 | | 李文福 | 济宁医学院精神卫生学院, 山东济宁 272067 |
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| 中文摘要: |
| 目的 探索高、低学术成就者静息状态下脑功能特点的差异。方法 利用静息态功能核磁共振技术,采用局部一致性(ReHo)分析方法,对11名高学术成就被试和11名与之匹配的控制组被试脑静息状态下自发活动情况进行比较分析。结果 与控制组被试相比,高学术成就被试右侧海马的ReHo值增强,右侧楔前叶和左右侧中央前回/后回的ReHo值降低。结论 高、低学术成就者在大脑自发活动上存在差异。 |
| 英文摘要: |
| Objective To explore the brain function difference between high academic achievement university professors (HAP)and low academic achievement university professors (LAP).Methods This study used resting state functional magnetic resonance imaging (rs-fMRI)to examine the biological substrate of HAP compared to LAP.Results HAP had greater ReHo in the right hippocampal gyrus/parahippocampal gyrus and smaller ReHo in the right cuneus/precuneus,left precentral/postcentral gyrus and the right precentral/postcentral gyrus than that in LAP.Conclusion This results suggested that HAP and LAP had different spontaneous neuronal activity. |
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