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一种电动汽车自动充电系统

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成果归属企业: 深圳大学

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成果介绍

本发明适用计算机技术领域，提供了一种基于脉搏波波形和心电信号的血压测量方法及装置，所述方法包括：获取脉搏波波形及心电信号，提取所述脉搏波波形的特征点，及识别所述心电信号的R波波峰；根据所述脉搏波波形，计算峰度系数、偏度系数及脉冲系数，并得到初步诊断结果；计算信号采样坐标差，及对所述特征点进行回归检测，分别计算得到收缩压及舒张压。本发明通过采集用户的脉搏波及心电信号，获取脉搏波波形的特征点、峰度系数、偏度系数及脉冲系数，并计算信号采样坐标差，建立线性回归方程，计算得到收缩压及舒张压，最大限度抑制非典型脉搏波波形对后续血压测量造成的影响，克服了原有方法测量舒张压不准的情况，提升了测量准确度。

成果应用案例介绍

信息通信>信号>心电信号; 测量实验>测量方法>血压测量方法

联系方式

电话/微信: 13822630888

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邮箱：zeccea@qq.com QQ群：318441538 客服电话：0758-2721389 秘书处电话/微信：13822630888

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