Fig. 2 | Scientific Data

Fig. 2

From: The Chongqing Adolescent Twin Study: An Integrative Multimodal Brain Imaging and Non-imaging Dataset

Fig. 2

Folder structure of the Chongqing Adolescent Twin Study (CATS) dataset. Raw imaging data—together with quality control outputs and preprocessed images—are organized according to the Brain Imaging Data Structure (BIDS) specification. The file CATS_DerivedImagingData_Compact.zip is a lightweight compressed archive that contains only the key subject-level imaging phenotype files, allowing rapid download and inspection of derived metrics. Extracted imaging phenotype values are stored in CATS_imaging_phenotype_data.xlsx, while non-imaging measures are provided in CATS_nonimaging_phenotype_data.xlsx.

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