TEM Mitochondria Segmentation Dataset for Triple Negative Breast Cancer Chemotherapy Analysis

This dataset contains transmission electron microscopy (TEM) images and corresponding semantic segmentation masks for mitochondria analysis in triple negative breast cancer samples. The data was used to train artificial intelligence models for automated evaluation of chemotherapy impact on mitochondrial morphology. Images are provided in TIFF format with matching segmentation masks for training deep learning models.本数据集包含用于三阴性乳腺癌（triple negative breast cancer）样本线粒体分析的透射电子显微镜（transmission electron microscopy, TEM）图像及对应的语义分割掩码（semantic segmentation mask）。该数据集曾被用于训练人工智能模型，以自动化评估化疗对线粒体形态的影响。图像以TIFF格式提供，并配套对应的分割掩码，用于深度学习模型的训练。