chehablab/AOMIC_t1w

该数据集源自阿姆斯特丹开放MRI集合（AOMIC），是一个大规模的健康个体神经影像数据集。原始数据集包含在标准化研究协议下获取的高质量结构MRI扫描。这里提供了一个基于2D切片的T1加权（T1w）MRI体积版本，仅从健康受试者中提取。数据集设计用于高效的深度学习实验，包括自监督学习、表示学习、异常检测和切片级建模。

This dataset is derived from the Amsterdam Open MRI Collection (AOMIC), a large-scale neuroimaging dataset of healthy individuals. The original dataset contains high-quality structural MRI scans acquired under standardized research protocols. Here, we provide a 2D slice-based version of T1-weighted (T1w) MRI volumes, extracted only from healthy subjects. The dataset is designed for efficient deep learning experiments, including self-supervised learning, representation learning, anomaly detection, and slice-level modeling.