Newfoundland and Labrador Breast Screening (NLBS) Dataset (NL-Breast-Screen)

A dataset from a breast cancer screening program, consisting of mammography images from patient exams as well as the associated meta-data, including radiologists readings which are biopsy confirmed for positives and shown cancer-free for two years after the reading. Highly suited for machine learning training for classification of mammography images. This version contains outdated directories and labels and its use is NOT recommended. Please use version 3 at https://doi.org/10.20383/103.01526.

本数据集源自乳腺癌筛查项目，包含患者检查产生的乳腺钼靶影像（mammography images）及相关元数据（meta-data），其中涵盖放射科医师的读片结论：阳性样本均经活检（biopsy）证实为癌症阳性，阴性样本在完成读片后的两年内未检出癌症。该数据集十分适用于乳腺钼靶影像分类任务的机器学习模型训练。本版本存在过时的目录结构与标签，不建议使用。请使用版本3，获取链接为https://doi.org/10.20383/103.01526。