MIMIC-IV Waveform Database

The MIMIC-IV Waveform Database is a large collection of physiological signals and measurements from patients in intensive care units, including electrocardiograms, photoplethysmograms, respiration, invasive and non-invasive blood pressure, and more. These measurements and signals are obtained directly from the bedside monitor, and provide a detailed view into the physiology of critically ill patients. Combining this database with the clinical information found in MIMIC-IV provides a broad, cross-sectional example of the data available to caregivers in a modern ICU. We hope that this database will provide a foundation for future improvements to monitoring technology as well as data-driven diagnosis and treatment.MIMIC-IV波形数据库汇聚了重症监护病房患者的大量生理信号与测量数据，涵盖了心电图、光电容积描记图、呼吸、侵入性及非侵入性血压等多种生理指标。这些测量与信号直接源自床旁监护仪，为危重患者的生理状况提供了详尽的洞察。将此数据库与MIMIC-IV中的临床信息相结合，可为现代重症监护病房中护理者所获得的数据提供广泛且全面的横断面示例。我们期望该数据库将为监测技术的未来改进以及数据驱动的诊断与治疗奠定基础。

搜集汇总

背景与挑战

背景概述

MIMIC-IV Waveform Database是一个包含重症监护病房患者生理波形和数值测量数据的大型数据库，数据来源于床边监护仪，涵盖心电图、光电容积脉搏波、血压等多种信号。该数据集当前版本（0.1.0）包含200条记录，来自198名患者，可作为技术预览，并计划未来扩展到约10,000条记录。这些波形数据可与MIMIC-IV临床数据库链接，为研究危重患者生理状态与临床信息的关系提供支持。