Oscillatory Interaction between Human Motor Cortex and Trunk Muscles during Isometric Contraction
We investigated oscillatory interaction between magnetoencephalographic signals of the human motor cortex and surface electromyogram from the paraspinal (PS) and abdominal (ABD) muscles. The results were compared with data obtained during contraction of the first dorsal interosseus (FDI) and tibiali...
Gespeichert in:
| Veröffentlicht in: | NeuroImage (Orlando, Fla.) Fla.), 2001-11, Vol.14 (5), p.1206-1213 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1213 |
|---|---|
| container_issue | 5 |
| container_start_page | 1206 |
| container_title | NeuroImage (Orlando, Fla.) |
| container_volume | 14 |
| creator | Murayama, Nobuki Lin, Yung-Yang Salenius, Stephan Hari, Riitta |
| description | We investigated oscillatory interaction between magnetoencephalographic signals of the human motor cortex and surface electromyogram from the paraspinal (PS) and abdominal (ABD) muscles. The results were compared with data obtained during contraction of the first dorsal interosseus (FDI) and tibialis anterior (TA) muscles. Significant coherence at 15–35 Hz was observed for both PS and ABD muscles in all subjects but the coherence was weak compared with that for FDI and TA. The cortical sources for both the PS and the ABD coherences were located in the motor cortex between the source areas for the FDI and TA coherences, thereby agreeing with the classical trunk area of the motor homunculus previously determined by invasive studies. The sources were strictly contralateral for PS but bilateral for ABD contractions. Our results indicate that during isometric contractions descending motor commands are modulated by cortical oscillations for both limb and trunk muscles, although the modulation is weaker and may be bilateral for trunk muscles. |
| doi_str_mv | 10.1006/nimg.2001.0907 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_72263701</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1053811901909073</els_id><sourcerecordid>2218091709</sourcerecordid><originalsourceid>FETCH-LOGICAL-c434t-8a0bdee8ea60e8ea563497d44848796d5a6aba5526cacd4d9013dc7f8a65c5983</originalsourceid><addsrcrecordid>eNp1kE1rGzEQhkVpaFy31x6LoJDbOtLu6utYTFIbHHJJz0KWxkGpV3IlbRP_-2ixoRDIZWYOz7zMPAh9o2RBCeHXwQ-Pi5YQuiCKiA9oRolijWKi_TjNrGskpeoSfc75iRCiaC8_oUtKuRKKtTNk7rP1-70pMR3xOhRIxhYfA95CeQYIeDUOJuC7WAG8jKnACzbB4Yc0hj_4bsx2Dxm7MfnwiNc5DlCSt5UM5Zz0BV3szD7D13Ofo9-3Nw_LVbO5_7Ve_tw0tu_60khDtg5AguFkqox3vRKu72UvheKOGW62hrGWW2Nd7xShnbNiJw1nlinZzdHVKfeQ4t8RctGDzxbqbwHimLVoW96JujVHP96AT3FMod6m25bK6kgQVanFibIp5pxgpw_JDyYdNSV6Uq8n9XpSryf1deH7OXbcDuD-42fXFZAnAKqFfx6SruohWHA-gS3aRf9e9isY7ZOX</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2218091709</pqid></control><display><type>article</type><title>Oscillatory Interaction between Human Motor Cortex and Trunk Muscles during Isometric Contraction</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><source>ProQuest Central UK/Ireland</source><creator>Murayama, Nobuki ; Lin, Yung-Yang ; Salenius, Stephan ; Hari, Riitta</creator><creatorcontrib>Murayama, Nobuki ; Lin, Yung-Yang ; Salenius, Stephan ; Hari, Riitta</creatorcontrib><description>We investigated oscillatory interaction between magnetoencephalographic signals of the human motor cortex and surface electromyogram from the paraspinal (PS) and abdominal (ABD) muscles. The results were compared with data obtained during contraction of the first dorsal interosseus (FDI) and tibialis anterior (TA) muscles. Significant coherence at 15–35 Hz was observed for both PS and ABD muscles in all subjects but the coherence was weak compared with that for FDI and TA. The cortical sources for both the PS and the ABD coherences were located in the motor cortex between the source areas for the FDI and TA coherences, thereby agreeing with the classical trunk area of the motor homunculus previously determined by invasive studies. The sources were strictly contralateral for PS but bilateral for ABD contractions. Our results indicate that during isometric contractions descending motor commands are modulated by cortical oscillations for both limb and trunk muscles, although the modulation is weaker and may be bilateral for trunk muscles.</description><identifier>ISSN: 1053-8119</identifier><identifier>EISSN: 1095-9572</identifier><identifier>DOI: 10.1006/nimg.2001.0907</identifier><identifier>PMID: 11697952</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Abdomen ; abdominal muscle ; Abdominal Muscles - innervation ; Adult ; Back ; Brain Mapping ; Contraction ; Cortex (motor) ; Electrocardiography ; Electromyography ; Extremities - innervation ; Female ; Homunculus ; Humans ; Isometric ; Isometric Contraction - physiology ; Laboratories ; Magnetoencephalography ; Male ; MEG–EMG coherence ; motor cortex ; Motor Cortex - physiology ; Motor Neurons - physiology ; movement representation ; Muscle contraction ; Muscle, Skeletal - innervation ; Neural Pathways - physiology ; Oscillations ; paraspinal muscle ; Signal Processing, Computer-Assisted ; Skeletal muscle ; trunk muscle</subject><ispartof>NeuroImage (Orlando, Fla.), 2001-11, Vol.14 (5), p.1206-1213</ispartof><rights>2001 Academic Press</rights><rights>Copyright 2001 Academic Press.</rights><rights>2001. Academic Press</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c434t-8a0bdee8ea60e8ea563497d44848796d5a6aba5526cacd4d9013dc7f8a65c5983</citedby><cites>FETCH-LOGICAL-c434t-8a0bdee8ea60e8ea563497d44848796d5a6aba5526cacd4d9013dc7f8a65c5983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2218091709?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>315,782,786,3554,27933,27934,46004,64394,64396,64398,72478</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11697952$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Murayama, Nobuki</creatorcontrib><creatorcontrib>Lin, Yung-Yang</creatorcontrib><creatorcontrib>Salenius, Stephan</creatorcontrib><creatorcontrib>Hari, Riitta</creatorcontrib><title>Oscillatory Interaction between Human Motor Cortex and Trunk Muscles during Isometric Contraction</title><title>NeuroImage (Orlando, Fla.)</title><addtitle>Neuroimage</addtitle><description>We investigated oscillatory interaction between magnetoencephalographic signals of the human motor cortex and surface electromyogram from the paraspinal (PS) and abdominal (ABD) muscles. The results were compared with data obtained during contraction of the first dorsal interosseus (FDI) and tibialis anterior (TA) muscles. Significant coherence at 15–35 Hz was observed for both PS and ABD muscles in all subjects but the coherence was weak compared with that for FDI and TA. The cortical sources for both the PS and the ABD coherences were located in the motor cortex between the source areas for the FDI and TA coherences, thereby agreeing with the classical trunk area of the motor homunculus previously determined by invasive studies. The sources were strictly contralateral for PS but bilateral for ABD contractions. Our results indicate that during isometric contractions descending motor commands are modulated by cortical oscillations for both limb and trunk muscles, although the modulation is weaker and may be bilateral for trunk muscles.</description><subject>Abdomen</subject><subject>abdominal muscle</subject><subject>Abdominal Muscles - innervation</subject><subject>Adult</subject><subject>Back</subject><subject>Brain Mapping</subject><subject>Contraction</subject><subject>Cortex (motor)</subject><subject>Electrocardiography</subject><subject>Electromyography</subject><subject>Extremities - innervation</subject><subject>Female</subject><subject>Homunculus</subject><subject>Humans</subject><subject>Isometric</subject><subject>Isometric Contraction - physiology</subject><subject>Laboratories</subject><subject>Magnetoencephalography</subject><subject>Male</subject><subject>MEG–EMG coherence</subject><subject>motor cortex</subject><subject>Motor Cortex - physiology</subject><subject>Motor Neurons - physiology</subject><subject>movement representation</subject><subject>Muscle contraction</subject><subject>Muscle, Skeletal - innervation</subject><subject>Neural Pathways - physiology</subject><subject>Oscillations</subject><subject>paraspinal muscle</subject><subject>Signal Processing, Computer-Assisted</subject><subject>Skeletal muscle</subject><subject>trunk muscle</subject><issn>1053-8119</issn><issn>1095-9572</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE1rGzEQhkVpaFy31x6LoJDbOtLu6utYTFIbHHJJz0KWxkGpV3IlbRP_-2ixoRDIZWYOz7zMPAh9o2RBCeHXwQ-Pi5YQuiCKiA9oRolijWKi_TjNrGskpeoSfc75iRCiaC8_oUtKuRKKtTNk7rP1-70pMR3xOhRIxhYfA95CeQYIeDUOJuC7WAG8jKnACzbB4Yc0hj_4bsx2Dxm7MfnwiNc5DlCSt5UM5Zz0BV3szD7D13Ofo9-3Nw_LVbO5_7Ve_tw0tu_60khDtg5AguFkqox3vRKu72UvheKOGW62hrGWW2Nd7xShnbNiJw1nlinZzdHVKfeQ4t8RctGDzxbqbwHimLVoW96JujVHP96AT3FMod6m25bK6kgQVanFibIp5pxgpw_JDyYdNSV6Uq8n9XpSryf1deH7OXbcDuD-42fXFZAnAKqFfx6SruohWHA-gS3aRf9e9isY7ZOX</recordid><startdate>20011101</startdate><enddate>20011101</enddate><creator>Murayama, Nobuki</creator><creator>Lin, Yung-Yang</creator><creator>Salenius, Stephan</creator><creator>Hari, Riitta</creator><general>Elsevier Inc</general><general>Elsevier Limited</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TK</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88G</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>20011101</creationdate><title>Oscillatory Interaction between Human Motor Cortex and Trunk Muscles during Isometric Contraction</title><author>Murayama, Nobuki ; Lin, Yung-Yang ; Salenius, Stephan ; Hari, Riitta</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c434t-8a0bdee8ea60e8ea563497d44848796d5a6aba5526cacd4d9013dc7f8a65c5983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Abdomen</topic><topic>abdominal muscle</topic><topic>Abdominal Muscles - innervation</topic><topic>Adult</topic><topic>Back</topic><topic>Brain Mapping</topic><topic>Contraction</topic><topic>Cortex (motor)</topic><topic>Electrocardiography</topic><topic>Electromyography</topic><topic>Extremities - innervation</topic><topic>Female</topic><topic>Homunculus</topic><topic>Humans</topic><topic>Isometric</topic><topic>Isometric Contraction - physiology</topic><topic>Laboratories</topic><topic>Magnetoencephalography</topic><topic>Male</topic><topic>MEG–EMG coherence</topic><topic>motor cortex</topic><topic>Motor Cortex - physiology</topic><topic>Motor Neurons - physiology</topic><topic>movement representation</topic><topic>Muscle contraction</topic><topic>Muscle, Skeletal - innervation</topic><topic>Neural Pathways - physiology</topic><topic>Oscillations</topic><topic>paraspinal muscle</topic><topic>Signal Processing, Computer-Assisted</topic><topic>Skeletal muscle</topic><topic>trunk muscle</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Murayama, Nobuki</creatorcontrib><creatorcontrib>Lin, Yung-Yang</creatorcontrib><creatorcontrib>Salenius, Stephan</creatorcontrib><creatorcontrib>Hari, Riitta</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Neurosciences Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Psychology Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>NeuroImage (Orlando, Fla.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Murayama, Nobuki</au><au>Lin, Yung-Yang</au><au>Salenius, Stephan</au><au>Hari, Riitta</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oscillatory Interaction between Human Motor Cortex and Trunk Muscles during Isometric Contraction</atitle><jtitle>NeuroImage (Orlando, Fla.)</jtitle><addtitle>Neuroimage</addtitle><date>2001-11-01</date><risdate>2001</risdate><volume>14</volume><issue>5</issue><spage>1206</spage><epage>1213</epage><pages>1206-1213</pages><issn>1053-8119</issn><eissn>1095-9572</eissn><abstract>We investigated oscillatory interaction between magnetoencephalographic signals of the human motor cortex and surface electromyogram from the paraspinal (PS) and abdominal (ABD) muscles. The results were compared with data obtained during contraction of the first dorsal interosseus (FDI) and tibialis anterior (TA) muscles. Significant coherence at 15–35 Hz was observed for both PS and ABD muscles in all subjects but the coherence was weak compared with that for FDI and TA. The cortical sources for both the PS and the ABD coherences were located in the motor cortex between the source areas for the FDI and TA coherences, thereby agreeing with the classical trunk area of the motor homunculus previously determined by invasive studies. The sources were strictly contralateral for PS but bilateral for ABD contractions. Our results indicate that during isometric contractions descending motor commands are modulated by cortical oscillations for both limb and trunk muscles, although the modulation is weaker and may be bilateral for trunk muscles.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>11697952</pmid><doi>10.1006/nimg.2001.0907</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1053-8119 |
| ispartof | NeuroImage (Orlando, Fla.), 2001-11, Vol.14 (5), p.1206-1213 |
| issn | 1053-8119 1095-9572 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_72263701 |
| source | MEDLINE; Access via ScienceDirect (Elsevier); ProQuest Central UK/Ireland |
| subjects | Abdomen abdominal muscle Abdominal Muscles - innervation Adult Back Brain Mapping Contraction Cortex (motor) Electrocardiography Electromyography Extremities - innervation Female Homunculus Humans Isometric Isometric Contraction - physiology Laboratories Magnetoencephalography Male MEG–EMG coherence motor cortex Motor Cortex - physiology Motor Neurons - physiology movement representation Muscle contraction Muscle, Skeletal - innervation Neural Pathways - physiology Oscillations paraspinal muscle Signal Processing, Computer-Assisted Skeletal muscle trunk muscle |
| title | Oscillatory Interaction between Human Motor Cortex and Trunk Muscles during Isometric Contraction |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-03T11%3A53%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Oscillatory%20Interaction%20between%20Human%20Motor%20Cortex%20and%20Trunk%20Muscles%20during%20Isometric%20Contraction&rft.jtitle=NeuroImage%20(Orlando,%20Fla.)&rft.au=Murayama,%20Nobuki&rft.date=2001-11-01&rft.volume=14&rft.issue=5&rft.spage=1206&rft.epage=1213&rft.pages=1206-1213&rft.issn=1053-8119&rft.eissn=1095-9572&rft_id=info:doi/10.1006/nimg.2001.0907&rft_dat=%3Cproquest_cross%3E2218091709%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2218091709&rft_id=info:pmid/11697952&rft_els_id=S1053811901909073&rfr_iscdi=true |