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. 2011 Sep 28;6(9):e24854. doi: 10.1371/journal.pone.0024854

Figure 1. Recovery of finger dexterity after spinal-cord injury.

Figure 1

(A) Extent of the l-CST lesion at the C4–C5 segment (indicated by black hatch) in three monkeys. (B) Representative video frames showing the recovery of finger dexterity in monkey T. Red arrows towards B indicate the corresponding day on the plot of recovery time course. Intact: Day −20, Early: Day 27, Late: Day 137. (C) Recovery time course of precision grip in three monkeys. A successful trial was defined as any trial that resulted in the successful precision grip with the index finger and thumb and removal of the food from the pin without dropping it. The graph in C was modified from our previous study [6] with permission.