Continuous Blood Pressure Estimation Based on Two-Domain Fusion Model
Joint Authors
Sun, Mingshan
Wang, Qian
Xu, Yajie
Zeng, Guoqiang
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-16
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Blood pressure (BP) is one of the indispensable elements of physiological health characteristics and a significant indicator for predicting and diagnosing hypertension and cardiovascular diseases.
This paper proposes a two-domain fusion model to estimate BP continuously from pulse wave acquired with a pressure sensor.
Method.
The optimal external pressure applied on the pressure sensor is first determined in order to capture pulse wave in the radial artery.
The captured pulse wave is then processed in both the time and frequency domains via filtering and fast Fourier transform.
Finally, a set of features are extracted from these two domains and input into a neural network along with blood pressure values measured by a commercial sphygmomanometer for training.
The model is then tested on new data for accuracy evaluation.
Results.
The proposed two-domain fusion method achieved a high degree of accuracy in measuring blood pressure.
American Psychological Association (APA)
Wang, Qian& Xu, Yajie& Zeng, Guoqiang& Sun, Mingshan. 2018. Continuous Blood Pressure Estimation Based on Two-Domain Fusion Model. Computational and Mathematical Methods in Medicine،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1131810
Modern Language Association (MLA)
Wang, Qian…[et al.]. Continuous Blood Pressure Estimation Based on Two-Domain Fusion Model. Computational and Mathematical Methods in Medicine No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1131810
American Medical Association (AMA)
Wang, Qian& Xu, Yajie& Zeng, Guoqiang& Sun, Mingshan. Continuous Blood Pressure Estimation Based on Two-Domain Fusion Model. Computational and Mathematical Methods in Medicine. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1131810
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1131810