MEG dual scanning: a procedure to study real-time auditory interaction between two persons

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Baess, Pamela
dc.contributor.author Zhdanov, Andrey
dc.contributor.author Mandel, Anne
dc.contributor.author Parkkonen, Lauri
dc.contributor.author Hirvenkari, Lotta
dc.contributor.author Mäkelä, Jyrki P.
dc.contributor.author Jousmäki, Veikko
dc.contributor.author Hari, Riitta
dc.date.accessioned 2015-11-17T10:01:49Z
dc.date.available 2015-11-17T10:01:49Z
dc.date.issued 2012
dc.identifier.citation Baess, Pamela & Zhdanov, Andrey & Mandel, Anne & Parkkonen, Lauri & Hirvenkari, Lotta & Mäkelä, Jyrki P. & Jousmäki, Veikko & Hari, Riitta. 2012. MEG dual scanning: a procedure to study real-time auditory interaction between two persons. Frontiers in Human Neuroscience. Volume 6. 7. ISSN 1662-5161 (printed). DOI: 10.3389/fnhum.2012.00083. en
dc.identifier.issn 1662-5161 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/18511
dc.description.abstract Social interactions fill our everyday life and put strong demands on our brain function. However, the possibilities for studying the brain basis of social interaction are still technically limited, and even modern brain imaging studies of social cognition typically monitor just one participant at a time. We present here a method to connect and synchronize two faraway neuromagnetometers. With this method, two participants at two separate sites can interact with each other through a stable real-time audio connection with minimal delay and jitter. The magnetoencephalographic (MEG) and audio recordings of both laboratories are accurately synchronized for joint offline analysis. The concept can be extended to connecting multiple MEG devices around the world. As a proof of concept of the MEG-to-MEG link, we report the results of time-sensitive recordings of cortical evoked responses to sounds delivered at laboratories separated by 5 km. en
dc.format.extent 7
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Frontiers Media SA en
dc.relation.ispartofseries Frontiers in Human Neuroscience en
dc.relation.ispartofseries Volume 6
dc.rights © 2012 Frontiers Media SA. This document is protected by copyright and was first published by Frontiers. All rights reserved. It is reproduced with permission. en
dc.subject.other Medical sciences en
dc.title MEG dual scanning: a procedure to study real-time auditory interaction between two persons en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder Frontiers Media SA
dc.contributor.school Perustieteiden korkeakoulu fi
dc.contributor.school School of Science en
dc.contributor.department Neurotieteen ja lääketieteellisen tekniikan laitos fi
dc.contributor.department Department of Neuroscience and Biomedical Engineering en
dc.subject.keyword dual recording en
dc.subject.keyword magnetoencephalography en
dc.subject.keyword MEG en
dc.subject.keyword social interaction en
dc.subject.keyword auditory cortex en
dc.subject.keyword synchronization en
dc.identifier.urn URN:NBN:fi:aalto-201511175069
dc.type.dcmitype text en
dc.identifier.doi 10.3389/fnhum.2012.00083
dc.type.version Final published version en


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