Title :
Analysis of the Dynamic Motion for Biosignal Measurement in Wearable system
Author :
Kim, Young Sung ; Lee, Jeun Woo
Author_Institution :
Post PC Res. Group, ETRI
Abstract :
When measuring a bio-signal at wearable system, it is very important that considering variation differs from people´s posture and the gain of the signal acquired by the position of a sensor. In this paper, framework for resolving the bio-signal with a dynamic motion is shown, and we suggest an analyzed data by man´s motion and posture. The distortion mixed with the bio-signal is classed by two factors that one is motion artifact produced by motion of people, other is variation of signal by change of sensor position. In order to remove these distortions, we should have to quantify and analyze the signal being measured in given condition
Keywords :
biosensors; medical signal processing; wearable computers; biosignal measurement; dynamic motion; sensor position; wearable system; Biosensors; Data analysis; Distortion; Gain measurement; Motion analysis; Motion measurement; Position measurement; Sensor systems; Signal resolution; Wearable sensors;
Conference_Titel :
Computational Intelligence Methods and Applications, 2005 ICSC Congress on
Conference_Location :
Istanbul
Print_ISBN :
1-4244-0020-1
DOI :
10.1109/CIMA.2005.1662314
