Fig. 5
From: Assessing inertial measurement unit locations for freezing of gait detection and patient preference
Clinically-relevant metrics from a model using the best technical set correlated with human ratings. Human raters’ ground truth vs model predictions from the best technical set (lumbar + ankles) for a percent time FOG and b number of FOG events. Intraclass correlations (ICCs) for the two metrics were 0.93 and 0.95, respectively. Each walk is depicted by a single datapoint. Data from individual participants are depicted by color