Traditionally, training in real environment is given at the final
stage of rehabilitation programmes. VRehab is a computer assisted rehabilitation system based on Virtual Reality (VR)
technology for patients to receive simulation training, such
as using public transport, mobile phones and ATMs as well
as grocery shopping, in a safe and real-life environment
at the early stage. With high generalization of power of
VR, together with the activation of neural structure by VR
environment, which is very similar to that activated by real
environment, it is conductive for patients to apply what
they have learned from the training to real environment and
reduce convalescent time.