A design of a portable acquistion system for autonomic nervous function data.
- Author:
Cheng-yu HUO
1
;
Xiao-fei MA
;
Xing-bao NING
;
Xiao-dong YANG
;
Chun-hua BIAN
;
Ai-jun HE
Author Information
1. Institute for Biomedical Electronic Engineering, Department of Electronic Science and Engineering, Nanjing University, Nanjing, Jiangsu Provivce.
- Publication Type:Journal Article
- MeSH:
Autonomic Pathways;
Data Collection;
instrumentation;
Equipment Design;
Heart Rate;
Miniaturization;
Signal Processing, Computer-Assisted;
instrumentation
- From:Chinese Journal of Medical Instrumentation
2007;31(2):94-97
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, a design of the portable acquisition system for autonomic nervous function data based on the microcontroller is introduced. The system contains an electrocardiogram amplifier and an AD convertor, using SD memory card as its storage device and thus it can record data for a longer time and exchange data with PC easily. The system with a simple structure realizes its miniaturization and low energy consumption.
