Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Efficacy Basics of Bihemispheric Motorcortex Stimulation After Stroke
Brief Summary: The aim of the study is to investigate whether the combination of bihemispheric ("dual") transcranial direct current stimulation (tDCS) and motor training on 5 consecutive days facilitates motor recovery in chronic stroke. Results will be compared to a matched group of patients undergoing anodal tDCS as well as a control group receiving sham tDCS. Functional and structural magnetic resonance imaging (MRI) before/after the intervention and during a 3 month follow-up will help investigating neural correlates of expected changes in motor function of the affected upper extremity.


Options:
A: Arm Label: sham-tDCS + UE robot-assisted therapy; Type: SHAM_COMPARATOR; Interventions: Device: sham-tDCS + UE robot-assisted therapy | Arm Label: real-tDCS + UE robot-assisted therapy; Type: EXPERIMENTAL; Interventions: Device: real-tDCS + UE robot-assisted therapy | Intervention Type: DEVICE; Name: real-tDCS + UE robot-assisted therapy; Assigned to Arm(s): real-tDCS + UE robot-assisted therapy | Intervention Type: DEVICE; Name: sham-tDCS + UE robot-assisted therapy; Assigned to Arm(s): sham-tDCS + UE robot-assisted therapy
B: Arm Label: Dual tDCS + motor training; Type: EXPERIMENTAL; Interventions: Device: tDCS, Behavioral: Motor training | Arm Label: Anodal tDCS + motor training; Type: ACTIVE_COMPARATOR; Interventions: Device: tDCS, Behavioral: Motor training | Arm Label: Sham tDCS + motor training; Type: SHAM_COMPARATOR; Interventions: Device: tDCS, Behavioral: Motor training | Intervention Type: DEVICE; Name: tDCS; Assigned to Arm(s): Anodal tDCS + motor training, Dual tDCS + motor training, Sham tDCS + motor training | Intervention Type: BEHAVIORAL; Name: Motor training; Assigned to Arm(s): Anodal tDCS + motor training, Dual tDCS + motor training, Sham tDCS + motor training
C: Arm Label: Active tDCS + robotic therapy + physical therapy; Type: ACTIVE_COMPARATOR; Interventions: Device: Robotic Therapy, Device: Active tDCS, Other: Physical Therapy | Arm Label: sham tDCS + robotic therapy + physical therapy; Type: ACTIVE_COMPARATOR; Interventions: Device: Robotic Therapy, Device: Sham tDCS, Other: Physical Therapy | Arm Label: sham tDCS + physical therapy + occupational therapy; Type: EXPERIMENTAL; Interventions: Device: Sham tDCS, Other: Physical Therapy, Other: Occupational Therapy | Intervention Type: DEVICE; Name: Robotic Therapy; Assigned to Arm(s): Active tDCS + robotic therapy + physical therapy, sham tDCS + robotic therapy + physical therapy | Intervention Type: DEVICE; Name: Active tDCS; Assigned to Arm(s): Active tDCS + robotic therapy + physical therapy | Intervention Type: DEVICE; Name: Sham tDCS; Assigned to Arm(s): sham tDCS + physical therapy + occupational therapy, sham tDCS + robotic therapy + physical therapy | Intervention Type: OTHER; Name: Physical Therapy; Assigned to Arm(s): Active tDCS + robotic therapy + physical therapy, sham tDCS + physical therapy + occupational therapy, sham tDCS + robotic therapy + physical therapy | Intervention Type: OTHER; Name: Occupational Therapy; Assigned to Arm(s): sham tDCS + physical therapy + occupational therapy
D: Arm Label: Standard Care; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Implicit Learning Approach; Type: EXPERIMENTAL; Interventions: Other: Implicit Learning Approach | Intervention Type: OTHER; Name: Implicit Learning Approach; Assigned to Arm(s): Implicit Learning Approach

Answer: B