1. Combination Transcranial Direct Current Stimulation and Virtual Reality Therapy for Upper Extremity Training in Patients With Subacute Stroke 
Sook Joung Lee, MD, Min Ho Chun, MD, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 95, Issue 3, Pages (March 2014)
DOI: /j.apmr
Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
tDCS was administered using Phoresor II Auto Model PM850 via 2 conductive rubber electrodes that were placed in saline-soaked sponges.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
Combination therapy consisting of cathodal tDCS and VR (A); bird and ball VR program (B); conveyor VR program (C); and juggler VR program (D).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions

4. Fig 3 Flow diagram of the study.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions

5. Fig 4
Treatment effects among the 3 groups. There were significant differences in terms of MFT and FMS scores among the 3 groups. According to post hoc testing, group C demonstrated the greatest treatment effects of the 3 groups. When comparing groups A and B, the treatment effects were higher in group B than group A. Abbreviations: a, significant difference between groups A and B in the post hoc analysis; b, significant difference between groups A and C in the post hoc analysis; B&B, Box and Block test; c, significant difference between groups B and C in the post hoc analysis; K-MBI, Korean-Modified Barthel Index. *P<.05 by 1-way analysis of variance.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions