Literature DB >> 6966483

Dissolution of smooth platinum electrodes in biological fluids.

R C Black, P Hannaker.   

Abstract

Quantitative measurements of the dissolution of smooth platinum electrodes resulting from stimulation of physiological saline with sinusoidal, square biphasic, square monophasic and direct currents have been made by spectrophotometric analysis of the stimulated solution. Results presented give an indication of the stimulus parameter region in which platinum dissolution is minimal and therefore potentially suitable as an implant electrode material.

Entities:  

Mesh：

Substances：

Year:  1980        PMID： 6966483     DOI： 10.1159/000102382

Source DB:  PubMed          Journal:  Appl Neurophysiol


  6 in total

1.  Long-term implantation of platinum electrodes: effects on electrode material and nerve tissue.

Authors:  A Jonzon; E N Larsson; P A Oberg; G Sedin
Journal:  Med Biol Eng Comput       Date:  1988-11       Impact factor: 2.602

2.  Electrical neurostimulation with imbalanced waveform mitigates dissolution of platinum electrodes.

Authors:  Doe Kumsa; Eric M Hudak; Fred W Montague; Shawn C Kelley; Darrel F Untereker; Benjamin P Hahn; Chris Condit; Martin Cholette; Hyowon Lee; Dawn Bardot; Pavel Takmakov
Journal:  J Neural Eng       Date:  2016-09-21       Impact factor: 5.379

3.  Chronic intracochlear electrical stimulation at high charge densities results in platinum dissolution but not neural loss or functional changes in vivo.

Authors:  Robert K Shepherd; Paul M Carter; Ya Lang Enke; Andrew K Wise; James B Fallon
Journal:  J Neural Eng       Date:  2018-12-05       Impact factor: 5.379

4.  Platinum dissolution and tissue response following long-term electrical stimulation at high charge densities.

Authors:  Robert K Shepherd; Paul M Carter; Ashley N Dalrymple; Ya Lang Enke; Andrew K Wise; Trung Nguyen; James Firth; Alex Thompson; James B Fallon
Journal:  J Neural Eng       Date:  2021-03-17       Impact factor: 5.379

5.  Biomaterials in cochlear implants.

Authors:  Timo Stöver; Thomas Lenarz
Journal:  GMS Curr Top Otorhinolaryngol Head Neck Surg       Date:  2011-03-10

6.  Chronic intracochlear electrical stimulation at high charge densities: reducing platinum dissolution.

Authors:  Robert K Shepherd; Paul M Carter; Ya Lang Enke; Alex Thompson; Brianna Flynn; Ella P Trang; Ashley N Dalrymple; James B Fallon
Journal:  J Neural Eng       Date:  2020-10-08       Impact factor: 5.379
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.