Fig. 2 | npj Digital Medicine

Fig. 2

From: A computer vision system for deep learning-based detection of patient mobilization activities in the ICU

Fig. 2

Algorithm performance for quantifying the number of healthcare personnel involved in mobility activities. A confusion matrix is shown for true number of healthcare personnel assisting with mobility activity instances (numbered 0–3), vs. the number of personnel detected by the algorithm. When a patient mobilizes alone, the number of detected healthcare personnel is reported as 0. When a patient mobilizes with one healthcare personnel assisting, this is reported as 1, etc. Values are normalized across each row (true number of personnel)

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