中文版 | English
Title

基于多参数特征融合的无袖带连续血压测量方法

Alternative Title
Cuffless Continuous Blood Pressure Measurement Method Based on Multi-parameter Feature Fusion
Author
Publication Years
2023
DOI
Source Title
ISSN
2095-3135
Volume12Issue:2Pages:29-38
Abstract
血压是人体的生理指标,连续测量患者每个心动周期的动脉血压数据,是医护人员对患者实时诊断的重要依据.现有的无袖带连续血压测量方法,大多基于脉搏波和心电图两路信号获取特征并进行预测建模,无法涵盖影响血压的多种因素,模型存在一定误差.该文对 55 位志愿者进行实验,在传统脉搏波和心电信号的基础上,引入心阻抗图等体征信息,探索影响血压测量精度的因素.实验结果表明,基于多参数特征融合的随机森林模型的性能优于基于单个特征的线性模型,其对于收缩压和舒张压预测的平均绝对误差分别为 2.56 mmHg、1.91 mmHg.该实验证明了基于多特征融合的无袖带血压预测模型可提高血压预测的精度.
Keywords
URL[Source Record]
Language
Chinese
SUSTech Authorship
Others
Funding Project
81701788:国家自然科学基金 ; 2022A1515011217:广东省自然科学基金面上项目
Data Source
WanFang
WanFangID
jcjx202302004
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/524954
DepartmentSouthern University of Science and Technology
Affiliation
1.深圳迈瑞生物医疗电子股份有限公司 深圳 518057
2.中国科学院深圳先进技术研究院 深圳 518055
3.南方科技大学 深圳 518055
Recommended Citation
GB/T 7714
金星亮,万程,谢晨杰,等. 基于多参数特征融合的无袖带连续血压测量方法[J]. 集成技术,2023,12(2):29-38.
APA
金星亮,万程,谢晨杰,刘三超,&吴丹.(2023).基于多参数特征融合的无袖带连续血压测量方法.集成技术,12(2),29-38.
MLA
金星亮,et al."基于多参数特征融合的无袖带连续血压测量方法".集成技术 12.2(2023):29-38.
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