TY - RPRT TI - Toward a direct brain interface based on human subdural recordings and wavelet-packet analysis. AU - Bernhard Graimann AU - Jane E Huggins AU - Simon P Levine AU - Gert Pfurtscheller PY - 2004 DO - 10.1109/tbme.2004.826671 UR - https://pubmed.ncbi.nlm.nih.gov/15188863/ ID - 15188863 ER -