The radial artery pressure signal preprocessing and feature recognition on left ventricular assist device.
- Author:
Yiping ZHAO
1
;
Jian ZHOU
;
Gang PAN
Author Information
1. Biomedical Instrument Institute, School of Life Sciences & Technology, Shanghai Jiao Tong University, Shanghai 200030. jokemilk@yahoo.com.cn
- Publication Type:Journal Article
- MeSH:
Algorithms;
Heart-Assist Devices;
Humans;
Radial Artery;
physiology
- From:Chinese Journal of Medical Instrumentation
2012;36(4):252-255
- CountryChina
- Language:Chinese
-
Abstract:
This article introduces a new radial arterial pressure signal pre-processing and heartbeat cycle recognition algorithm which can be used on left ventricular assist device. The algorithm is featured with the real-time processing, applicable to embedded platforms, delay compensation, avoiding arterial pressure baseline drift effects, recognizing heartbeat disorder.
