m8ta
You are not authenticated, login.
text: sort by
tags: modified
type: chronology
[0] Hochberg LR, Serruya MD, Friehs GM, Mukand JA, Saleh M, Caplan AH, Branner A, Chen D, Penn RD, Donoghue JP, Neuronal ensemble control of prosthetic devices by a human with tetraplegia.Nature 442:7099, 164-71 (2006 Jul 13)

{270}
hide / / print
ref: Hochberg-2006.07 tags: BMI Donoghue Utah probe Nature tetraplegia Hochberg 2006 date: 01-23-2013 18:49 gmt revision:4 [3] [2] [1] [0] [head]

PMID-16838014[] Neuronal ensemble control of prosthetic devices by a human with tetraplegia

  • patient was able to talk?
  • 96-channel microelectrode array implanted in arm/hand knob or right precentral gyrus.
  • around 30 units / day observed.
  • 90% of units showed significantly varied firing rates (K-S test) during imagined movements.
  • 2D control. Good pursuit tracking and center-out performance.
  • Used Wiener filter.
  • also see the technology review

____References____