Echonet-Dynamic

该数据集包含大量心脏超声心动图序列，特指心尖四腔视图，并在心室收缩末期与舒张末期的框架上对左心室进行了分割。这些数据由112x112像素的灰度图像组成，分为训练集、验证集和测试集。该数据集规模宏大，包含10,030个序列，其任务是进行超声心动图的分割。

This dataset contains a large collection of cardiac echocardiography sequences, specifically targeting the apical four-chamber view. Left ventricle segmentation annotations are provided on the frames corresponding to the end-systolic and end-diastolic phases of the ventricle. All data are grayscale images with a resolution of 112×112 pixels, and the dataset is split into training, validation, and test sets. This dataset has a considerable scale, containing a total of 10,030 sequences, with the core task being echocardiography segmentation.