无创中心动脉压测量的现状与展望

心血管系统疾病是威胁居民健康的重要因素之一，居各种死因首位。因此，对人体心血管健康状况的监测和诊断尤为重要。相较于传统的外周动脉压，中心动脉压（central arterial pressure, CAP）与许多心血管事件发生有更高的相关性，通过测量CAP可以更加准确地反映人体血压的真实情况，并为诊断和疾病的预防提供重要依据。因此，实现高精度、高泛化能力、低成本的CAP无创测量方法一直是该领域的研究重点。结合国内外的相关文献，总结CAP测量现状，从参数测量与波形测量两个方面介绍相关的研究进展，并探讨现有方法的特点以及未来的发展方向。

Current Status and Prospects of Non-Invasive Central Arterial Pressure Measurement

Cardiovascular disease is one of the important factors that threaten the health of residents, ranking the first among various causes of death, so the monitoring and diagnosis of human cardiovascular health is particularly important. Compared with traditional brachial artery pressure, central arterial pressure (CAP) has a higher correlation with the occurrence of many cardiovascular events. The measurement of CAP can more accurately reflect the real situation of human blood pressure, and provide an important basis for diagnosis and disease prevention. Therefore, the realization of high-precision, high-generalization ability and low-cost non-invasive measurement of CAP has always been the research focus in this field. This article combines the relevant literature in China and abroad to summarize the current status of CPA measurement, introduces related research progress from two aspects, namely parameter measurement and waveform measurement, and discusses the characteristics of the existing methods and the future development.