@article{KleihHerwegKaufmannetal.2015,
  author    = {Kleih, Sonja C. and Herweg, Andreas and Kaufmann, Tobias and Staiger-S{\"a}lzer, Pit and Gerstner, Natascha and K{\"u}bler, Andrea},
  title     = {The WIN-speller: a new intuitive auditory brain-computer interface spelling application},
  series = {Frontiers in Neuroscience},
  volume    = {9},
  journal   = {Frontiers in Neuroscience},
  doi       = {10.3389/fnins.2015.00346},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-125972},
  pages     = {346},
  year      = {2015},
  abstract  = {The objective of this study was to test the usability of a new auditory Brain-Computer Interface (BCI) application for communication. We introduce a word based, intuitive auditory spelling paradigm the WIN-speller. In the WIN-speller letters are grouped by words, such as the word KLANG representing the letters A, G, K, L, and N. Thereby, the decoding step between perceiving a code and translating it to the stimuli it represents becomes superfluous. We tested 11 healthy volunteers and four end-users with motor impairment in the copy spelling mode. Spelling was successful with an average accuracy of 84\% in the healthy sample. Three of the end-users communicated with average accuracies of 80\% or higher while one user was not able to communicate reliably. Even though further evaluation is required, the WIN-speller represents a potential alternative for BCI based communication in end-users.},
  language  = {en}
}