A visual guide for lower limb prosthetic alignment
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 stri...
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| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Published: |
2015
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/6988/ |
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| Summary: | 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 |
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