Upper-limb Functional Recovery With Virtual Reality System (BTs-Nirvana) Associated With Conventional Therapy in Hospitalized Subacute Stroke Patients

The goal of this pilot study is to evaluate if a semi-inmersive virtual reality device works in the recovery of the function of the upper limb affected in hospitalized patients who have suffered a stroke. Reseachers will compare the virtual reality device plus the usual treatment to usual treatment to see if virtual reality device works to recovery upper limb function. Participants will be able to receive conventional treatment or virtual therapy plus conventional treatment 5 days a week for 4 weeks. When they are discharged, they will come to the hospital 2 times to be reviewed, 3 months and 1 year after receiving treatment.