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A high-performance 4 nV/√ analog front-end architecture for artefact suppression in local field potential recordings during deep brain stimulation

Abstract:

Objective. Recording of local field potentials (LFPs) during deep brain stimulation (DBS) is necessary to investigate the instantaneous brain response to stimulation, minimize time delays for closed-loop neurostimulation and maximise the available neural data. To our knowledge, existing recording systems lack the ability to provide artefact-free high-frequency (> 100 Hz) LFP recordings during DBS in real time primarily because of the contamination of the neural signals of interest by the s...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1741-2552/ab2610

Authors


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Role:
Author
ORCID:
0000-0002-4151-3262
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Role:
Author
ORCID:
0000-0002-5984-6698
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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Sub department:
Institute of Biomedical Engineering
Role:
Author
ORCID:
0000-0002-5201-3044
Publisher:
Institute of Physics Publishing Publisher's website
Journal:
Journal of Neural Engineering Journal website
Volume:
16
Issue:
6
Publication date:
2019-05-31
Acceptance date:
2019-05-31
DOI:
EISSN:
1741-2552
ISSN:
1741-2560
Pmid:
31151118
Language:
English
Keywords:
Pubs id:
pubs:1007302
UUID:
uuid:0415b01f-2740-42cc-ae59-0c35ee047b1a
Local pid:
pubs:1007302
Source identifiers:
1007302
Deposit date:
2019-06-10

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