Health professionals with experience in the field of Parkinson Disease, neuromuscular conditions and tetraplegia following spinal cord injury, from three medical centers, from two countries, participated. We performed a literature survey, focusing on the characteristics of the study population, their computer and internet use habits, existing solutions, and specific challenges related to EEGs and EMs – based –computer assistive devices. We conducted three focus groups, with six health professionals per group. We also performed a qualitative analysis of the focus groups transcripts. The clinical requirements that resulted at the end of this phase have been then summarized, prioritized and coded with numbers from 1 (minimal) to 7 (maximal importance) by the health professionals from each site. Check out our publications page …