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Optical goniometer for continuous knee monitoring application based on linear array photodiode

Health monitoring devices have received great interests by researchers in sensor and instrumentation field. Knee monitoring application is one of the most popular topic in this area due to the importance of the knee joint in human’s daily activities. Many non-optical for the knee monitoring applicat...

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Main Authors: G. M., Salim, M. A., Zawawi
Format: Article
Language:English
Published: Elsevier 2022
Subjects:
RD Surgery
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/34787/1/Optical%20goniometer%20for%20continuous%20knee%20monitoring%20application%20based%20on%20linear%20array%20photodiode.pdf
http://umpir.ump.edu.my/id/eprint/34787/
https://doi.org/10.1016/j.ijleo.2022.169384
https://doi.org/10.1016/j.ijleo.2022.169384
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spelling my.ump.umpir.347872022-07-27T01:32:58Z http://umpir.ump.edu.my/id/eprint/34787/ Optical goniometer for continuous knee monitoring application based on linear array photodiode G. M., Salim M. A., Zawawi RD Surgery TK Electrical engineering. Electronics Nuclear engineering Health monitoring devices have received great interests by researchers in sensor and instrumentation field. Knee monitoring application is one of the most popular topic in this area due to the importance of the knee joint in human’s daily activities. Many non-optical for the knee monitoring application share common limitations including sensitive to temperature variation and signal drift. For optical-based goniometers, they have limited working range due to the optical characteristics of the fiber. In this paper, we propose an optical-based goniometer with mechanical assembly which has a working range between 0 and 160 degree in flexion direction. Moreover, it has a resolution of 0.08 degree, accuracy of 0.04 degree as well as independent to temperature variation. Initial study to demonstrate the range of detection angle of the proposed sensor have been carried out to validate the theoretical design of the sensor. Further analysis on the reliability of the sensor under different operators as well as the consistency of the measurement output under repetitive usage will be presented in separate reports. Elsevier 2022 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/34787/1/Optical%20goniometer%20for%20continuous%20knee%20monitoring%20application%20based%20on%20linear%20array%20photodiode.pdf G. M., Salim and M. A., Zawawi (2022) Optical goniometer for continuous knee monitoring application based on linear array photodiode. Optik, 264. pp. 1-12. ISSN 0030-4026 https://doi.org/10.1016/j.ijleo.2022.169384 https://doi.org/10.1016/j.ijleo.2022.169384
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic RD Surgery
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle RD Surgery
TK Electrical engineering. Electronics Nuclear engineering
G. M., Salim
M. A., Zawawi
Optical goniometer for continuous knee monitoring application based on linear array photodiode
description Health monitoring devices have received great interests by researchers in sensor and instrumentation field. Knee monitoring application is one of the most popular topic in this area due to the importance of the knee joint in human’s daily activities. Many non-optical for the knee monitoring application share common limitations including sensitive to temperature variation and signal drift. For optical-based goniometers, they have limited working range due to the optical characteristics of the fiber. In this paper, we propose an optical-based goniometer with mechanical assembly which has a working range between 0 and 160 degree in flexion direction. Moreover, it has a resolution of 0.08 degree, accuracy of 0.04 degree as well as independent to temperature variation. Initial study to demonstrate the range of detection angle of the proposed sensor have been carried out to validate the theoretical design of the sensor. Further analysis on the reliability of the sensor under different operators as well as the consistency of the measurement output under repetitive usage will be presented in separate reports.
format Article
author G. M., Salim
M. A., Zawawi
author_facet G. M., Salim
M. A., Zawawi
author_sort G. M., Salim
title Optical goniometer for continuous knee monitoring application based on linear array photodiode
title_short Optical goniometer for continuous knee monitoring application based on linear array photodiode
title_full Optical goniometer for continuous knee monitoring application based on linear array photodiode
title_fullStr Optical goniometer for continuous knee monitoring application based on linear array photodiode
title_full_unstemmed Optical goniometer for continuous knee monitoring application based on linear array photodiode
title_sort optical goniometer for continuous knee monitoring application based on linear array photodiode
publisher Elsevier
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/34787/1/Optical%20goniometer%20for%20continuous%20knee%20monitoring%20application%20based%20on%20linear%20array%20photodiode.pdf
http://umpir.ump.edu.my/id/eprint/34787/
https://doi.org/10.1016/j.ijleo.2022.169384
https://doi.org/10.1016/j.ijleo.2022.169384
_version_ 1739828269250772992
score 13.211869

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