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http://hdl.handle.net/1942/22690
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DC Field | Value | Language |
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dc.contributor.author | Meijs, S. | - |
dc.contributor.author | Alcaide, M. | - |
dc.contributor.author | Sorensen, C. | - |
dc.contributor.author | MCDONALD, Matthew | - |
dc.contributor.author | Sorensen, S. | - |
dc.contributor.author | Rechendorff, K. | - |
dc.contributor.author | Gerhardt, A. | - |
dc.contributor.author | NESLADEK, Milos | - |
dc.contributor.author | Rijkhoff, N. J. M. | - |
dc.contributor.author | Pennisi, C. P. | - |
dc.date.accessioned | 2016-11-22T12:40:47Z | - |
dc.date.available | 2016-11-22T12:40:47Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | JOURNAL OF NEURAL ENGINEERING, 13(5), p. 1-12 (Art N° 056011) | - |
dc.identifier.issn | 1741-2560 | - |
dc.identifier.uri | http://hdl.handle.net/1942/22690 | - |
dc.description.abstract | Objective. The goal of this study was to assess the electrochemical properties of boron-doped diamond (BDD) electrodes in relation to conventional titanium nitride (TiN) electrodes through in vitro and in vivo measurements. Approach. Electrochemical impedance spectroscopy, cyclic voltammetry and voltage transient (VT) measurements were performed in vitro after immersion in a 5% albumin solution and in vivo after subcutaneous implantation in rats for 6 weeks. Main results. In contrast to the TiN electrodes, the capacitance of the BDD electrodes was not significantly reduced in albumin solution. Furthermore, BDD electrodes displayed a decrease in the VTs and an increase in the pulsing capacitances immediately upon implantation, which remained stable throughout the whole implantation period, whereas the opposite was the case for the TiN electrodes. Significance. These results reveal that BDD electrodes possess a superior biofouling resistance, which provides significantly stable electrochemical properties both in protein solution as well as in vivo compared to TiN electrodes. | - |
dc.description.sponsorship | The authors would like to thank the animal laboratory staff of Aalborg University hospital for their assistance during the experiments. This work was supported by the EU through the project MERIDIAN (Micro and Nano Engineered Bi-Directional Carbon Interfaces for Advanced Peripheral Nervous System Prosthetics and Hybrid Bionics), contract n. 280778-02, by the Danish National Advanced Technology Foundation and by the Danish Agency for Science, Technology and Innovation. | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.rights | © 2016 IOP Publishing Ltd | - |
dc.subject.other | diamond; neural prostheses; biofoulling; electical stimulation; neural interface | - |
dc.subject.other | diamond; neural prostheses; biofoulling; electical stimulation; neural interface | - |
dc.title | Biofouling resistance of boron-doped diamond neural stimulation electrodes is superior to titanium nitride electrodes in vivo | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 12 | - |
dc.identifier.issue | 5 | - |
dc.identifier.spage | 1 | - |
dc.identifier.volume | 13 | - |
local.format.pages | 12 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Meijs, S.; Rijkhoff, N. J. M.] Aalborg Univ, Dept Hlth Sci & Technol, Ctr Sensory Motor Interact, Fredrik Bajers Vej 7D, Aalborg, Denmark. [Alcaide, M.; Sorensen, C.; Pennisi, C. P.] Aalborg Univ, Dept Hlth Sci & Technol, Lab Stem Cell Res, Bajers Vej 3B, Aalborg, Denmark. [McDonald, M.; Nesladek, M.] Univ Hasselt, Inst Mat Res, Diepenbeek, Belgium. [Sorensen, S.; Rechendorff, K.] Danish Technol Inst, Kongsvang Alle 29, Aarhus, Denmark. [Gerhardt, A.] Neurodan AS, Sofiendalsvej 85, Aalborg, Denmark. | - |
local.publisher.place | BRISTOL | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
local.bibliographicCitation.artnr | 056011 | - |
local.class | dsPublValOverrule/author_version_not_expected | - |
dc.identifier.doi | 10.1088/1741-2560/13/5/056011 | - |
dc.identifier.isi | 000384023800004 | - |
item.contributor | Meijs, S. | - |
item.contributor | Alcaide, M. | - |
item.contributor | Sorensen, C. | - |
item.contributor | MCDONALD, Matthew | - |
item.contributor | Sorensen, S. | - |
item.contributor | Rechendorff, K. | - |
item.contributor | Gerhardt, A. | - |
item.contributor | NESLADEK, Milos | - |
item.contributor | Rijkhoff, N. J. M. | - |
item.contributor | Pennisi, C. P. | - |
item.validation | ecoom 2017 | - |
item.fulltext | With Fulltext | - |
item.accessRights | Restricted Access | - |
item.fullcitation | Meijs, S.; Alcaide, M.; Sorensen, C.; MCDONALD, Matthew; Sorensen, S.; Rechendorff, K.; Gerhardt, A.; NESLADEK, Milos; Rijkhoff, N. J. M. & Pennisi, C. P. (2016) Biofouling resistance of boron-doped diamond neural stimulation electrodes is superior to titanium nitride electrodes in vivo. In: JOURNAL OF NEURAL ENGINEERING, 13(5), p. 1-12 (Art N° 056011). | - |
crisitem.journal.issn | 1741-2560 | - |
crisitem.journal.eissn | 1741-2552 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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Biofouling Published.pdf Restricted Access | Published version | 1.1 MB | Adobe PDF | View/Open Request a copy |
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