Long-Term Characterization of Electrode Materials for Surface Electrodes in Biopotential Recording. - Klaus-Peter Hoffmann; Roman Ruff; Wigand Poppendieck (EMBC, 2006)

3D hybrid electrode structure as implantable interface for a vestibular neural prosthesis in humans. - Klaus-Peter Hoffmann; Wigand Poppendieck; Simon Tätzner; Jack DiGiovanna; Maria Izabel Kos; Nils Guinand; Jean-P. Guyot; Silvestro Micera (EMBC, 2011)

Ethical issues in the development of a vestibular prosthesis. - Wigand Poppendieck; Klaus-Peter Hoffmann; Daniel M. Merfeld; Jean-Philippe Guyot; Silvestro Micera (EMBC, 2011)

A new generation of double-sided intramuscular electrodes for multi-channel recording and stimulation. - Wigand Poppendieck; Silvia Muceli; Jakob Lund Dideriksen; Eduardo Rocon de Lima; José Luis Pons Rovira; Dario Farina; Klaus-Peter Hoffmann (EMBC, 2015)