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A visual guide for lower limb prosthetic alignment

Tee, Kian Sek and Soon, Chin Fhong and Abbas Dehghani, Abbas Dehghani and David Moser, David Moser and Saeed Zahedi, Saeed Zahedi (2015) A visual guide for lower limb prosthetic alignment. In: Advanced Research in Material Sciences, Manufacturing, Mechanical and Mechatronic Engineering Technology International Conference (AR4MET 2015), 2-4 June 2015, Bali, Indonesia.

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A novel method to provide an objective visual guided during lower limb prosthetic alignment is proposed. A customized ambulatory device was built to collect kinematic and temporal gait data from 3 subjects walking in four different experiment setups. Multiple gait events within a gait cycle and stride time were derlved as feature variables and were pre-processed using Principle Component Analysis (PCA). Distinctive clusters due to different walking setups were noticed in a PCA plot in two dimensions. Dispersion of each clusters and distances amongst each other explains the walking variability and differences under different setups

Item Type: Conference or Workshop Item (Paper)
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA164 Bioengineering
Divisions: Faculty of Electrical and Electronic Engineering > Department of Robotic and Mechatronic Engineering
Depositing User: Mrs. Nurhayati Ali
Date Deposited: 11 Nov 2015 07:06
Last Modified: 11 Nov 2015 07:06
URI: http://eprints.uthm.edu.my/id/eprint/6988
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