研究文章

无线Brain-Robot接口:用户感知和性能评估脊髓损伤患者

表6

统计基于BCI性能测试和培训技能。

BCI性能
SCI 健康的 科学与健康

BCI-Total 66.70 (17.49) 79.50 (18.51) ,df = 18 71.57 (14.75) 55.33 (21.13)
BCI (%) 41.69% (10.93%) 49.65% (11.47%) ;df = 18
BCI-R 27.10 (17.97) 45.80 (14.05) ,df = 18 29.86 (20.07) 20.67 (12.50)
BCI-L 39.60 (19.64) 33.70 (21.32) ,df = 18 41.71 (19.20) 34.67 (24.03)
BCI-Distal 33.40 (9.98) 40.50 (8.45) ,df = 18
BCI-Proximal 33.30 (8.82) 39.00 (11.95) ,df = 18
BCI-Linear / 24 2.11 (0.52) 2.48 (0.60) ,df = 18
BCI-Rot / 8 2.25,1.06 2.44,0.72

积极的 积极的和消极的结果 颈椎和胸

BCI-Total 69.50 (15.00) 62.50 (22.43) ,df = 8 ,df = 8
BCI (%) 43.44% (9.36%) 39.06% (14.02%) ,df = 8
BCI-R ,df = 8 ,df = 8
BCI-L ,df = 8 ,df = 8

培训技能
SCI 健康的 科学与健康

Train-R 46.30% (18.00%) 46.40% (10.32%) ,df = 18 49.14% (18.05%) 39.67% (19.66%)
Train-L 56.20% (19.61%) 53.80% (16.67%) ,df = 18 53.71% (22.54%) 62.00% (11.53%)

积极的 积极的和消极的结果 颈椎和胸

Train-R 值= 48.00%,差= 40.25% 值= 50.50%,差= 26.50% ,df = 8
Train-L 值= 51.00%,差= 19.00% 值= 68.00%,差= 40.00% ,df = 8

相关性
NLI的 Age-SCI Age-healthy

BCI-Total ,CI , ,调整R平方= 0.286
BCI-R - - - - - - - - - - - -
BCI-L - - - - - - - - - - - -