MIMIC-III Waveform Database Matched Subset

The MIMIC-III Waveform Database Matched Subset contains 22,317 waveform records, and 22,247 numerics records, for 10,282 distinct ICU patients. These recordings typically include digitized signals such as ECG, ABP, respiration, and PPG, as well as periodic measurements such as heart rate, oxygen saturation, and systolic, mean, and diastolic blood pressure. This database is a subset of the MIMIC-III Waveform Database, representing those records for which the patient has been identified, and their corresponding clinical records are available in the MIMIC-III Clinical Database.MIMIC-III波形数据库匹配子集包含了22,317条波形记录以及22,247条数值记录，涉及10,282名独特的重症监护病房（ICU）患者。这些记录通常包括诸如心电图（ECG）、平均动脉压（ABP）、呼吸和光电容积描记图（PPG）等数字化信号，以及诸如心率、氧饱和度以及收缩压、平均压和舒张压的周期性测量。该数据库为MIMIC-III波形数据库的子集，其中包含了已识别的患者记录及其对应的临床记录，这些临床记录均可在MIMIC-III临床数据库中找到。

搜集汇总

背景与挑战

背景概述

MIMIC-III Waveform Database Matched Subset是MIMIC-III波形数据库的一个子集，包含22,317个波形记录和22,247个数值记录，涉及10,282名不同的ICU患者，记录内容涵盖ECG、ABP、呼吸和PPG等生理信号以及心率、血氧饱和度等生命体征测量。该数据集的关键特点是其记录已与MIMIC-III临床数据库中的患者信息匹配，使得研究人员能够将波形数据与患者的临床背景（如诊断、用药等）结合分析，从而支持更深入的医疗研究。