数据资源12-lead ECG waveforms with diagnostic labelsECG waveform benchmarkLarge public ECG dataset; version 1.0.3开放访问 PTB-XL：大型开放 12 导联 ECG 数据集
PTB-XL is a large public 12-lead electrocardiography dataset with diagnostic statements and waveform records. It is a standard benchmark for ECG classification, cardiac abnormality detection, clinical signal representation learning, and robust evaluation of biosignal models.
数据资源12-lead ECG waveforms and diagnostic metadataECG waveform datasetLarge-scale diagnostic ECG dataset; version 1.0申请访问 MIMIC-IV-ECG 诊断心电图数据集
MIMIC-IV-ECG is a large deidentified electrocardiogram dataset linked to the MIMIC-IV clinical data ecosystem. It supports ECG classification, arrhythmia detection, representation learning, and multimodal modeling with structured EHR context.
数据资源ECG 心电生理信号21,837 clinical 12-lead ECG records开放访问 PTB-XL ECG 数据库 v1.0.3
Large publicly available 12-lead ECG waveform dataset with diagnostic labels, hosted on PhysioNet.