International Journal of Advances in Science, Engineering and Technology(IJASEAT)
.
Follow Us On :
current issues
Volume-9,Issue-3  ( Jul, 2021 )
Statistics report
Nov
Submitted Papers : 80
Accepted Papers : 10
Rejected Papers : 70
Acc. Perc : 12%
  Journal Paper


Paper Title :
Study on Chest Expansion in Lateral Plane Using Accelerometers

Author :A Kittidej, P Prapawadee, S Pranchalee

Article Citation :A Kittidej ,P Prapawadee ,S Pranchalee , (2018 ) " Study on Chest Expansion in Lateral Plane Using Accelerometers " , International Journal of Advances in Science, Engineering and Technology(IJASEAT) , pp. 47-51, Volume-6,Issue-1,Special Issue - 1

Abstract : The chest expansion measurement is a part of physical therapy to track the progress of rehabilitation for checking the performance of lungs. The chest expansion mechanism in lateral plane moves like a bucket handle. It moves more than one direction. This paper measures the chest expansion by using accelerometers in lateral plane. The MEMS accelerometer measures acceleration in each axis and can use double integral to convert acceleration to displacement. The acceleration in each axis is affected from the Earth gravity and then uses simple trigonometric equation to eliminate the Earth gravity from the acceleration data. Taking deep breath measures chest expansion measuring, therefore the signal has low frequency. This paper improve the accuracy by subtracting the signal with the average data to eliminate offsetting error and using low-pass filter for canceling the noise at high frequency. The result shows the displacement error of acceleration and chest caliper. Keywords- Pulmonary Respiration, Bucket Handle, Accelerometer, Earth Gravity, Displacement, Double Integration.

Type : Research paper

Published : Volume-6,Issue-1,Special Issue - 1


DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-11088   View Here

Copyright: © Institute of Research and Journals

| PDF |
Viewed - 16
| Published on 2018-04-09
   
   
IRAJ Other Journals
IJASEAT updates
Volume-9,Issue-2(April, 2020)
The Conference World

JOURNAL SUPPORTED BY