SPHDB_23

SPHDB contains 23 24-hour ambulatory ECG recordings, all from patients with paroxysmal AF. The age range of the database was between 58 and 80 years old, with a male to female ratio of approximately 1:1. All recordings were collected by a 12-lead holter dynamic ECG monitor with sampling frequency of 200 HZ. Each record was annotated by clinical experts, and the annotated data were divided into AF fragments and non-AF fragments. The protocol was approved by the Ethics Committee of Shandong Provincial HospitalSPHDB数据集包含23例24小时动态心电图（ambulatory ECG）记录，所有记录均来自阵发性心房颤动（paroxysmal AF）患者。该数据集收录受试者的年龄跨度为58至80岁，男女比例约为1:1。所有记录均通过采样频率为200赫兹的12导联Holter动态心电监护仪采集获取。每段记录均经临床专家标注，标注后的数据集被划分为心房颤动片段与非心房颤动片段。本研究方案已通过山东省立医院伦理委员会审查批准。

搜集汇总

背景与挑战

背景概述

SPHDB_23数据集包含23个24小时动态心电图记录，专门针对阵发性心房颤动患者，年龄在58至80岁之间，男女比例均衡。记录采用12导联监测器以200 Hz采样频率采集，并由专家标注为AF和非AF片段，适用于心律失常研究。