计算机工程与应用2019，Vol.55Issue(5)：244-250,7.DOI:10.3778/j.issn.1002-8331.1711-0166
一种抗运动干扰的实时心率提取方法
Real-Time Heart Rate Extraction Method of Anti-Motion Interference
摘要
Abstract
When extracting motion heart rate on the base of PPG, measurement result of conventional heart-rate extraction algorithm faces large error and bad real-time performance problems due to motion noise interference, a real-time heart rate extraction method of anti-motion interference is then presented. By using real-time wavelet de-noising, classifying and then training motion by combining ACC, heart rate gain of each motion status is calculated and real-time heart rate is compensated in the method. It is indicated by experimental result that, when compared with real-time heart rate calculated by using EGG signals collected at the same time, the absolute error rate is just around 1.2%. When compared with conven-tional heart rate extraction algorithm, the method is characterized with strong anti-interference and accurate real-time performance.关键词
三轴ACC/容积脉搏波(PPG)/实时小波/智能穿戴/运动干扰Key words
triaxial-acc/ Photoplethysmography(PPG)/ real-time wavelet/ smart wear/ motion interferene分类
计算机与自动化引用本文复制引用
杨刚,薛挺,高伟..一种抗运动干扰的实时心率提取方法[J].计算机工程与应用,2019,55(5):244-250,7.基金项目
国家自然科学基金(No.11672176) （No.11672176）
上海市科委资助项目(No.17DZ2280200). （No.17DZ2280200）
