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Review of photoplethysmography based non-invasive continuous blood pressure methods

机译:基于光体积描记法的无创连续血压方法综述

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摘要

Blood pressure is an important parameter for early detections of cardiovascular diseases. There have been many relevant technological advances to measure blood pressure, such as in wearable sensing, pervasive computing, and smartphones. The disadvantage of conventional measurement is discomfort for the patients because of painful cuff inflation. The emergence of photoplethysmography for blood pressure estimation is offering a more convenient method. Photoplethysmography can generally be grouped into the following three categories; pulse wave velocity, pulse transit time, and pulse wave analysis. The objective of this review is to study the achievement of photoplethysmography based non-invasive continuous blood pressure methods. The method is quite promising and useful for the future studies and enhancement on cuff-less continuous BP monitoring approach.
机译:血压是早期发现心血管疾病的重要参数。测量血压有许多相关的技术进步,例如可穿戴式传感,普适计算和智能手机。由于疼痛的袖带膨胀,常规测量的缺点是使患者不适。光体积描记法的出现为血压估计提供了一种更方便的方法。光体积描记法通常可以分为以下三类:脉搏波速度,脉搏传播时间和脉搏波分析。这篇综述的目的是研究基于光体积描记法的非侵入性连续血压方法的成就。该方法是非常有前途的,对将来的研究和增强无袖连续血压监测方法很有用。

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