{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T14:00:24Z","timestamp":1792159224109,"version":"4.4.0"},"reference-count":27,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2023,10,30]],"date-time":"2023-10-30T00:00:00Z","timestamp":1698624000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001700","name":"Ministry of Education, Culture, Sports, Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001700","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Oral Rehabilitation"],"published-print":{"date-parts":[[2024,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Lingual pressure (LP) generation is cooperatively controlled not only by the intrinsic tongue (I\u2010ton) muscles but also by hyoid muscle activation. However, the measurement of endurance and fatigue properties of I\u2010ton muscles is difficult due to the instability of electrodes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>The purpose of this study was to apply suction electrodes to measure electromyograms (EMGs) of I\u2010ton muscle and to evaluate integrated EMG amplitude (iEMG) and mean power frequency (MPF) of EMG in the I\u2010ton and hyoid muscles performing continuous LP.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Twenty healthy adult volunteers (10 males, 10 females, mean age 28.8\u2009years) were instructed to perform 10\u2010s LP generation tasks at 25%, 50%, 75% and 100% of maximum LP in randomised order with visual feedback. During each task, EMGs of the I\u2010ton, suprahyoid (S\u2010hyo), infrahyoid (I\u2010hyo) and masseter (Mass) muscles were simultaneously recorded. The iEMG and MPF of EMG burst during 10\u2010s LP tasks were compared. The recording period was divided into three substages to analyse temporal changes with the Friedman test.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      During the 10\u2010s task, the iEMG significantly increased as the LP strength increased (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u2009.001). There was no time\u2010dependent change in the I\u2010ton iEMG; however, the MPF of the I\u2010ton EMG burst decreased in all tasks (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u2009.05). The S\u2010hyo and I\u2010hyo iEMGs gradually increased, especially with strong LP (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u2009.01).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>While I\u2010ton muscles may easily fatigue during 10\u2010s LP generation, S\u2010hyo and I\u2010hyo muscles may help compensate for the weakened I\u2010ton muscle activity by increasing their activity to maintain LP.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/joor.13612","type":"journal-article","created":{"date-parts":[[2023,10,30]],"date-time":"2023-10-30T07:48:37Z","timestamp":1698652117000},"page":"566-573","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Use of suction electrodes for measurement of intrinsic tongue muscular endurance during lingual pressure generation"],"prefix":"10.1111","volume":"51","author":[{"given":"Reiko","family":"Ita","sequence":"first","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences  Niigata Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8557-725X","authenticated-orcid":false,"given":"Jin","family":"Magara","sequence":"additional","affiliation":[{"name":"Unit of Dysphagia Rehabilitation Niigata University Medical &amp; Dental Hospital  Niigata Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3160-1055","authenticated-orcid":false,"given":"Yuto","family":"Ochiai","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences  Niigata Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4552-8813","authenticated-orcid":false,"given":"Takanori","family":"Tsujimura","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences  Niigata Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6503-2973","authenticated-orcid":false,"given":"Makoto","family":"Inoue","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences  Niigata Japan"},{"name":"Unit of Dysphagia Rehabilitation Niigata University Medical &amp; Dental Hospital  Niigata Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,10,30]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/154411130301400604"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.22711"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.21011"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1044\/1092-4388(2008\/060)"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12988"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12894"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0165-0270(97)02251-6"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1159\/000069470"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/ptj\/83.10.899"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02233459"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01347907"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00295930"},{"issue":"2","key":"e_1_2_10_14_1","first-page":"201.3","article-title":"Observations on the morphology of the human tongue","volume":"73","author":"Abd\u2010El\u2010Malek S","year":"1939","journal-title":"J Anat"},{"issue":"2","key":"e_1_2_10_15_1","first-page":"250","article-title":"The part played by the tongue in mastication and deglutition","volume":"89","author":"Abd\u2010El\u2010Malek S","year":"1955","journal-title":"J Anat"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00329.2021"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1044\/jslhr.4206.1378"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1970.sp009147"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph19169825"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.126.3287.1345"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1973.sp010193"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1177\/019459989010300511"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0022-510x(00)00372-5"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-005-0015-z"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1177\/002215540305100113"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1159\/000318645"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-012-9425-x"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-007-9142-z"}],"container-title":["Journal of Oral Rehabilitation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/joor.13612","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,9]],"date-time":"2024-02-09T04:57:17Z","timestamp":1707454637000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/joor.13612"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,30]]},"references-count":27,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2024,3]]}},"alternative-id":["10.1111\/joor.13612"],"URL":"https:\/\/doi.org\/10.1111\/joor.13612","archive":["Portico"],"relation":{"has-review":[{"id-type":"doi","id":"10.1111\/JOOR.13612\/v1\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v2\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v1\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v2\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v2\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v2\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v3\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v3\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v1\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1111\/JOOR.13612\/v3\/response1","asserted-by":"object"}]},"ISSN":["0305-182X","1365-2842"],"issn-type":[{"value":"0305-182X","type":"print"},{"value":"1365-2842","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,10,30]]},"assertion":[{"value":"2022-11-30","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-10-17","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-10-30","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}