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模块约包含80万份诊断性心电图，涉及近16万独特患者。这些诊断性心电图采用12导联，长度为10秒，采样频率为500赫兹。本子集涵盖了MIMIC-IV临床数据库中所有患者的心电图。当针对特定心电图有心血管科医生报告时，我们提供所需信息以将波形与报告相连接。MIMIC-IV-ECG模块中的患者信息已与MIMIC-IV临床数据库进行匹配，从而实现了跨MIMIC-IV模块信息链接的可能性。

搜集汇总

背景与挑战

背景概述

MIMIC-IV-ECG数据集包含约80万份12导联诊断性心电图，覆盖近16万名独特患者，采样频率为500 Hz。数据集已与MIMIC-IV临床数据库匹配，支持跨模块信息链接，并提供了心电图与心脏病专家报告的关联信息。