Multiple brain-computer interface devices can allow now users to do everything from control computer cursors, to translate neural activity into words, to convert handwriting into text. While one of the latest BCI examples appears to accomplish very similar tasks, it does so without the need for time-consuming, personalized calibration or high-stakes neurosurgery. https://youtu.
“When we think about this in a clinical setting, this technology will make it so we won’t need a specialized team to do this calibration process, which is long and tedious,” Satyam Kumar, a graduate student involved in the project, said in a recent statement. “It will be much faster to move from patient to patient.” To prepare, all a user needs to do is don one of the extremely red, electrode-dotted devices resembling a swimmer’s cap.