Research Progress of Blood Pressure Measurement by Oscillometric Method.
10.3969/j.issn.1671-7104.2018.01.011
- VernacularTitle:示波法血压测量技术研究进展
- Author:
Taochen LONG
1
;
Jianshu JU
1
;
Deyu LI
1
;
Chi ZHANG
1
Author Information
1. School of Biological Science and Medical Engineering, BUAA, Beijing, 100191.
- Publication Type:Journal Article
- Keywords:
blood pressure;
blood pressure estimation;
oscillation wave;
oscillometric measurement
- MeSH:
Blood Pressure;
Blood Pressure Determination;
instrumentation;
Heart;
Oscillometry;
Technology
- From:
Chinese Journal of Medical Instrumentation
2018;42(1):41-45
- CountryChina
- Language:Chinese
-
Abstract:
Blood pressure is an important physiological index that can reflect the function of the heart and blood vessels. Compared with other methods, oscillometric measurement has the advantages of strong noise immunity, simple operation and low cost, which is the most widely used technology for blood pressure measurement. In this paper, we reviewed and discussed the key technologies of measuring blood pressure, such as pre-processing method of oscillation envelope and blood pressure estimation technique. The latter include traditional wave method, waveform morphology method, the methods based on the model and machine learning. At last, we have a look forward to its future development direction.
