Background: Modules in brain network represent groups of brain regions that are collectively involved in one or more cognitive domains. Exploring aging-related reorganization of the brain modular architecture using metabolic brain network could further our understanding about aging-related neuromechanism and neurodegenerations.

中文翻译：

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代谢脑网络的与衰老相关的模块化架构重组

背景：大脑网络中的模块代表一组共同参与一个或多个认知领域的大脑区域。使用代谢脑网络探索与衰老相关的大脑模块化结构重组可以进一步了解与衰老相关的神经机制和神经退行性变。