willxxy/ecg-qa-ptbxl-250-1250

这是一个基于PTB-XL变体的ECG-QA数据集的随机划分的五折数据集，根据患者进行分层（即训练集和测试集之间没有患者重叠）。数据集的名称是`ecg-qa-ptbxl-250-1250`，其中250指的是采样频率，1250代表5秒。数据集包含ECG文件路径、文本信息和名称等字段。每个fold都有对应的训练集和测试集，数据集遵循原始ECG-QA的许可证。

This is a randomly split five fold dataset of the PTB-XL variant of ECG-QA stratified based on patients (i.e., no patient overlap between training and test). The name of the dataset repository is `ecg-qa-ptbxl-250-1250` where 250 refers to the sampling frequency and 1250 denotes 5 seconds. The dataset includes fields for ECG file paths, text information, and names. Each fold has its corresponding training and test sets, and the dataset follows the original ECG-QAs license.