Development of a System Architecture for Evaluation and Training of Proprioceptive Deficits of the Upper Limb

Table 4

Proximal proprioceptive performance parameters and Fugl-Meyer score evaluated before and after training in 4 stroke patients who underwent the robot-assisted proprioceptive training protocol.

ID	Before training					After training
	AMI (%)	VA (%)	NVA (a.u.)	FM-S	FM-M	AMI (%)	VA (%)	NVA (a.u.)	FM-S	FM-M
PTt1	99.22	91.08	0.78	7	58	99.87	95.19	0.37	7	58
PTt2	81.97	55.10	2.67	9	37	100.00	97.50	0.60	9	49
PTt3	77.20	67.56	1.26	7	8	97.75	104.59	1.36	8	9
PTt4	87.78	87.89	1.04	11	23	98.93	97.28	0.52	12	28
Mean	86.54	75.41	1.44			99.14	98.64	0.71
Sd	9.50	17.08	0.84			1.04	4.10	0.44

a.u.: arbitrary units; FM-S/M: Fugl-Meyer sensory/motor sections.