2024 Volume 60 Issue 9 Pages 536-543
We studied a gait analysis method focusing on skeleton pose estimation during gait-training using a wheeled gait-training walker. To ensure the accuracy of the gait angle parameters, we proposed a method to dynamically extract the rectangular range of an experimental participant. We also proposed to use an amplitude of the gait angle parameter by frequency-analyzed spectrum, as an evaluation. As a result, we found a correlation between left-right elbow load balance of our developed walker and left-right posture stability. This suggests that the stability can be evaluated with the walker.