| Autonomous head-mounted electrophysiology systems for freely behaving primates. | |
| | |
MedLine Citation:
|
PMID: 20655733 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Recent technological advances have led to new light-weight battery-operated systems for electrophysiology. Such systems are head mounted, run for days without experimenter intervention, and can record and stimulate from single or multiple electrodes implanted in a freely behaving primate. Here we discuss existing systems, studies that use them, and how they can augment traditional, physically restrained, 'in-rig' electrophysiology. With existing technical capabilities, these systems can acquire multiple signal classes, such as spikes, local field potential, and electromyography signals, and can stimulate based on real-time processing of recorded signals. Moving forward, this class of technologies, along with advances in neural signal processing and behavioral monitoring, have the potential to dramatically expand the scope and scale of electrophysiological studies. |
| | |
Authors:
|
Vikash Gilja; Cindy A Chestek; Paul Nuyujukian; Justin Foster; Krishna V Shenoy |
Related Documents
:
|
18002473 - Classification of afferent signals recorded with a single cuff electrode. 22626643 - Anticipatory postural adjustments during step initiation: elicitation by auditory stimu... 2324393 - Upward spread of masking, hearing loss, and speech recognition in young and elderly lis... |
Publication Detail:
|
Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Review Date: 2010-07-23 |
Journal Detail:
|
Title: Current opinion in neurobiology Volume: 20 ISSN: 1873-6882 ISO Abbreviation: Curr. Opin. Neurobiol. Publication Date: 2010 Oct |
Date Detail:
|
Created Date: 2010-09-27 Completed Date: 2011-06-27 Revised Date: 2011-09-22 |
Medline Journal Info:
|
Nlm Unique ID: 9111376 Medline TA: Curr Opin Neurobiol Country: England |
Other Details:
|
Languages: eng Pagination: 676-86 Citation Subset: IM |
Copyright Information:
|
Copyright © 2010 Elsevier Ltd. All rights reserved. |
Affiliation:
|
Dept. of Computer Science, Stanford University, Stanford, CA 94305, USA. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animals Behavior, Animal* Electrodes, Implanted / trends Electrophysiology / instrumentation*, methods*, trends Head / innervation*, physiology Neurophysiology / instrumentation*, methods*, trends Primates / anatomy & histology, physiology* |
| Grant Support | |
ID/Acronym/Agency:
|
DP1 OD006409-02/OD/NIH HHS; DP1 OD006409-03/OD/NIH HHS; //Howard Hughes Medical Institute |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Traumatic pathologies of the calcaneal peroneal tubercle.
Next Document: Synaptic stability and plasticity in a floating world.