MIMIC-IV-ECG: Diagnostic Electrocardiogram Matched Subset

The MIMIC-IV-ECG module contains approximately 800,000 diagnostic electrocardiograms across nearly 160,000 unique patients. These diagnostic ECGs use 12 leads and are 10 seconds in length. They are sampled at 500 Hz. This subset contains all of the ECGs for patients who appear in the MIMIC-IV Clinical Database. When a cardiologist report is available for a given ECG, we provide the needed information to link the waveform to the report. The patients in MIMIC-IV-ECG have been matched against the MIMIC-IV Clinical Database, making it possible to link to information across the MIMIC-IV modules.

MIMIC-IV-ECG模块收录了近160,000名独特患者的大约800,000份诊断心电图。这些诊断心电图采用12导联，长度为10秒，采样频率为500赫兹。本子集包含了MIMIC-IV临床数据库中所有患者的心电图。当针对特定心电图存在心内科医师报告时，我们提供了所需信息以将波形与报告关联。MIMIC-IV-ECG中的患者信息已与MIMIC-IV临床数据库进行匹配，从而使得跨MIMIC-IV模块的信息关联成为可能。