Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography

We developed a multichannel system based on superconducting quantum interference devices (SQUIDs) for magnetoencephalography measurements. Our system consists of 163 fully-integrated SQUID magnetometers, 154 channels and 9 references, and all of the operations are performed inside a magnetically-shi...

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Detalles Bibliográficos
Autores principales: Rombetto, Sara, Granata, Carmine, Vettoliere, Antonio, Russo, Maurizio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168467/
https://www.ncbi.nlm.nih.gov/pubmed/25006995
http://dx.doi.org/10.3390/s140712114
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author Rombetto, Sara
Granata, Carmine
Vettoliere, Antonio
Russo, Maurizio
author_facet Rombetto, Sara
Granata, Carmine
Vettoliere, Antonio
Russo, Maurizio
author_sort Rombetto, Sara
collection PubMed
description We developed a multichannel system based on superconducting quantum interference devices (SQUIDs) for magnetoencephalography measurements. Our system consists of 163 fully-integrated SQUID magnetometers, 154 channels and 9 references, and all of the operations are performed inside a magnetically-shielded room. The system exhibits a magnetic field noise spectral density of approximatively 5 fT/Hz(1/2). The presented magnetoencephalography is the first system working in a clinical environment in Italy.
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spelling pubmed-41684672014-09-19 Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography Rombetto, Sara Granata, Carmine Vettoliere, Antonio Russo, Maurizio Sensors (Basel) Article We developed a multichannel system based on superconducting quantum interference devices (SQUIDs) for magnetoencephalography measurements. Our system consists of 163 fully-integrated SQUID magnetometers, 154 channels and 9 references, and all of the operations are performed inside a magnetically-shielded room. The system exhibits a magnetic field noise spectral density of approximatively 5 fT/Hz(1/2). The presented magnetoencephalography is the first system working in a clinical environment in Italy. MDPI 2014-07-08 /pmc/articles/PMC4168467/ /pubmed/25006995 http://dx.doi.org/10.3390/s140712114 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Rombetto, Sara
Granata, Carmine
Vettoliere, Antonio
Russo, Maurizio
Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography
title Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography
title_full Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography
title_fullStr Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography
title_full_unstemmed Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography
title_short Multichannel System Based on a High Sensitivity Superconductive Sensor for Magnetoencephalography
title_sort multichannel system based on a high sensitivity superconductive sensor for magnetoencephalography
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168467/
https://www.ncbi.nlm.nih.gov/pubmed/25006995
http://dx.doi.org/10.3390/s140712114
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AT russomaurizio multichannelsystembasedonahighsensitivitysuperconductivesensorformagnetoencephalography

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