Figure 5From: A pilot study of sensory feedback by transcutaneous electrical nerve stimulation to improve manipulation deficit caused by severe sensory loss after strokeProtocol throughout the study. Exp. 1 and Exp. 2 represent Experiment 1 and 2, respectively. The first day of Experiment 1 was considered Day 1. Experiment 1 was conducted over 29Â days during a 2-month intervention period. Experiment 2 started 56Â days after the end of Experiment 1. Day 119 was set as a control day to check baseline ability, and then, there were 4Â days for intervention (Day 127, 129, 132, and 134), and 5Â days for observation (Day 167, 169, 181, 405, and 407).Back to article page