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Relationship between Dynamic Blood-Oxygen-Level-Dependent Activity and Functional Network Connectivity: Characterization of Schizophrenia Subgroups
Brain Connectivity ( IF 2.4 ) Pub Date : 2021-08-10 , DOI: 10.1089/brain.2020.0815
Qunfang Long 1 , Suchita Bhinge 1 , Vince D Calhoun 2, 3, 4 , Tülay Adali 1
Affiliation  

Aim: In this work, we propose the novel use of adaptively constrained independent vector analysis (acIVA) to effectively capture the temporal and spatial properties of dynamic blood-oxygen-level-dependent (BOLD) activity (dBA), and we efficiently quantify the spatial property of dBA (sdBA). We also propose to incorporate dBA into the study of brain dynamics to gain insight into activity-connectivity co-evolution patterns.

中文翻译:

动态血氧水平依赖性活动与功能网络连接性之间的关系:精神分裂症亚群的表征

目的:在这项工作中,我们提出了自适应约束独立向量分析 (acIVA) 的新用途,以有效地捕捉动态血氧水平依赖 (BOLD) 活动 (dBA) 的时间和空间特性,并且我们有效地量化了dBA (sdBA) 的空间属性。我们还建议将 dBA 纳入大脑动力学研究,以深入了解活动-连接性共同进化模式。
更新日期:2021-08-12
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