Highly Porous Platinum Electrodes for Dry Ear-EEG Measurements.

ABSTRACT: The interest in dry electroencephalography (EEG) electrodes has increased in recent years, especially as everyday suitability earplugs for measuring drowsiness or focus of auditory attention. However, the challenge is still the need for a good electrode material, which is reliable and can be easily processed for highly personalized applications. Laser processing, as used here, is a fast and very precise method to produce personalized electrode configurations that meet the high requirements of in-ear EEG electrodes. The arrangement of the electrodes on the flexible and compressible mats allows an exact alignment to the ear mold and contributes to high wearing comfort, as no edges or metal protrusions are present. For better transmission properties, an adapted coating process for surface enl

SUBMITTER: Eickenscheidt M 

PROVIDER: S-EPMC7309044 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature