Fig. 5: SeeMe responses correlate with patients’ outcomes.
From: Computer vision detects covert voluntary facial movements in unresponsive brain injury patients
Box plots comparing the average maximum amplitude (a) per SeeMe+ video and the average fraction of SeeMe+ trials (b) per video for all 36 ABI patients (n = 36 biologically independent patients), based on the patient’s GOS-E at discharge. The patients are divided into dead (GOS-E = 1), vegetative (GOS-E = 2), conscious severe disability (GOS-E = 3), and conscious moderate disability (GOS-E = 4). The yellow line represents the median of each data set. Kruskal–Wallis test followed by post-hoc pairwise comparisons using the Dunn–Bonferroni approach; *p < 0.05, **p < 0.01. c AUC-ROC curve illustrating classification performance based on amplitude features from the final day of SeeMe recording (AUC = 0.70, on average 15.3 days after injury, while the discharge was 42.6 days after injury).
