神经典型胎儿MRI数据集
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神经典型胎儿MRI数据集由维也纳医科大学计算成像研究实验室收集,包含219个神经典型胎儿MRI扫描,时间跨度为21至37周妊娠期。这些MRI扫描在1.5T和3T场强的扫描仪上进行,图像采集参数包括回波时间、重复时间、切片厚度、视场和图像分辨率。数据集经过预处理,包括DICOM到NIfTI格式转换、图像质量评估和分割图生成等。数据集主要用于胎儿脑图谱的生成和分割,支持研究和临床应用。
The Neurotypical Fetal MRI Dataset was collected by the Computational Imaging Research Laboratory of Medical University of Vienna. It contains 219 neurotypical fetal MRI scans, with gestational ages ranging from 21 to 37 weeks. These MRI scans were acquired on scanners with field strengths of 1.5T and 3T, and the image acquisition parameters include echo time, repetition time, slice thickness, field of view, and image resolution. The dataset has undergone preprocessing, including DICOM to NIfTI format conversion, image quality assessment, segmentation mask generation and other related steps. It is mainly used for the generation and segmentation of fetal brain atlases, supporting both research and clinical applications.




