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. 2019 Jul 31;13:746. doi: 10.3389/fnins.2019.00746

FIGURE 4.

FIGURE 4

Clinical scores before, during, and after treatment in patient 1 and patient 2. (A) The CRS-R, GCS, FOUR, and CNC scores in patient 1. Compared to baseline, the CRS-R and CNC scores improved considerably, and the effect lasted for up to 1 month. (B) The subscales of the CRS-R score in patient 1. The arousal and auditory functions were the first to show improvement during stimulation. Then, communication improved. Finally, visual function and motor function improved after stimulation treatment was completed. (C) The CRS-R, GCS, FOUR, and CNC scores in patient 2. Compared to baseline, the scores did not show much improvement after 2 weeks of treatment. CRS-R, Coma Recovery Scale-Revised; GCS, Glasgow Coma Scale; FOUR, Full Outline of UnResponsiveness; CNC, Coma/Near Coma Scale.