{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T15:35:05Z","timestamp":1793201705099,"version":"4.5.0"},"reference-count":41,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T00:00:00Z","timestamp":1761523200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T00:00:00Z","timestamp":1761523200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Lang &amp;amp; Comm Disor"],"published-print":{"date-parts":[[2025,11]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Measurement of swallowing muscle mass is important in determining sarcopenic dysphagia. Ultrasound equipment can measure the cross\u2010sectional area of the swallowing muscles, but the inter\u2010instrument reliability is unknown. In this study, the inter\u2010instrument reliability was investigated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Three ultrasound devices were used to measure the geniohyoid muscle in 16 healthy participants, and their reliability was evaluated. The LogiQeV2, which has already been used to calculate cut\u2010off values for the muscle mass of the geniohyoid muscle, was used as the key device. The reliability of the Sonosite iViz and the TUP\u2010C035J for LogiQeV2 was analysed, respectively. Intra\u2010class correlation coefficients (ICC) and Bland\u2013Altman plots were used for the analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The ICC between LogiQeV2 and Sonosite iViz was 0.976. One data point deviated from the Limit of agreement. The ICC between LogiQeV2 and TUP\u2010C035J was 0.979. Ninety\u2010four per cent of the data fell within the limit of agreement. From the result of the ICC and Bland\u2013Altman plot, errors were judged to be within the acceptable range for practical purposes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The inter\u2010instrument reliability of three ultrasound systems for cross\u2010sectional area of geniohyoid muscle was confirmed. In the clinical setting, ultrasound systems can be widely used to measure the swallowing muscle mass.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>WHAT THIS PAPER ADDS<\/jats:title>\n                    <jats:p>\n                      <jats:italic>What is already known on this subject<\/jats:italic>\n                      <jats:list list-type=\"bullet\">\n                        <jats:list-item>\n                          <jats:p>Ultrasonography can be used to measure the area of the geniohyoid muscle that plays an important role in swallowing.<\/jats:p>\n                        <\/jats:list-item>\n                      <\/jats:list>\n                      <jats:italic>What this paper adds to the existing knowledge<\/jats:italic>\n                      <jats:list list-type=\"bullet\">\n                        <jats:list-item>\n                          <jats:p>The inter\u2010instrument reliability of different ultrasound systems for the cross\u2010sectional area of geniohyoid muscle was revealed.<\/jats:p>\n                        <\/jats:list-item>\n                      <\/jats:list>\n                      <jats:italic>What are the potential or actual clinical implications for this work?<\/jats:italic>\n                      <jats:list list-type=\"bullet\">\n                        <jats:list-item>\n                          <jats:p>Ultrasound systems can be used to measure the mass of swallowing muscle in a wide range of clinical settings.<\/jats:p>\n                        <\/jats:list-item>\n                      <\/jats:list>\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/1460-6984.70148","type":"journal-article","created":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T04:04:56Z","timestamp":1761624296000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Inter\u2010Instrument Agreement of Three Ultrasound Systems in Measuring the Cross\u2010Sectional Area of the Geniohyoid Muscle"],"prefix":"10.1111","volume":"60","author":[{"given":"Takashi","family":"Mori","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery Southern Tohoku General Hospital  Fukushima Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nami","family":"Ogawa","sequence":"additional","affiliation":[{"name":"Sakaue Dental Office  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ichiro","family":"Fujishima","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Hamamatsu City Rehabilitation Hospital  Shizuoka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0364-0818","authenticated-orcid":false,"given":"Hidetaka","family":"Wakabayashi","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Tokyo Women's 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