Interfaces cérebro-computador de sistemas interativos: estado da arte e desafios de IHC

In Brain-Computer Interface (BCI) the user is able to interact with a computer only via biological signals of your brain without the need to use muscles. This is an research field on the rise but still immature relatively. However, it is important to think now about the different aspects of the Human-Computer Interaction (HCI) field related to BCIs, which should be part of interactive systems in the near future. As contributions of this work we highlight the prospecting of state of the art of BCIs and identification of HCI challenges on this subject matter.