基于LabVIEW的心电信号与多数据采集分析系统设计

Design of ECG signal and multiple data acquisition and analysis system based on LabVIEW

近年来心血管疾病的发病率和死亡率不断攀升。为了给人们提供一个较为准确的心电信号分析结果,该系统以心电信号为感知节点,结合虚拟仪器技术,打造一个准确性更高、成本更低、更可靠的心电信号分析系统。它的优点在于会结合使用者的各种因素,如:所处气象、饮食、地理位置、身体状况和生活习惯等因素,并结合已经发展较为成熟的心电信号数据分析手段,在对连续的心电图数据实时采集处理与分析功能方面,此设备具有数据实时性、精度较高等特点。结果表明,结合了多数据的分析结果,比单一分析系统给出的结果更为准确,也更加能够满足人们的需要,这将对预防和治疗心血管疾病产生重要作用。

In recent years,the incidence rate and mortality of cardiovascular diseases have been rising.In order to provide people with a more accurate ECG signal analysis result,the system uses ECG signal as the sensing node and combines virtual in⁃strument technology to create a more accurate,low⁃cost and reliable ECG signal analysis system.Its advantage lies in its ability to combine various factors of the user;For example,due to factors such as weather conditions,diet,geographical location,physical condition,and lifestyle habits,combined with mature ECG signal data analysis methods,this device has the characteristics of real⁃time data acquisition,processing,and analysis for continuous ECG data,with high accuracy.The results indicate that combin⁃ing multiple data analysis results is more accurate and can better meet people’s needs than a single analysis system,which will play an important role in preventing and treating cardiovascular diseases.