{"created":"2023-06-19T12:45:23.537020+00:00","id":5202,"links":{},"metadata":{"_buckets":{"deposit":"53fcbb36-d334-4a1a-9727-adc4ba290991"},"_deposit":{"created_by":14,"id":"5202","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"5202"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:00005202","sets":["656:683:684"]},"author_link":["17459","17461","17457","17463","17460","17452","17466","17465","17453","17451","17456","17462","17454","17455","17464","17450","17458","17444"],"item_6_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"1229","bibliographicPageStart":"1222","bibliographicVolumeNumber":"72","bibliographic_titles":[{"bibliographic_title":"日本放射線技術学会雑誌"},{"bibliographic_title":"Japanese journal of Radiological Technology","bibliographic_titleLang":"en"}]}]},"item_6_creator_2":{"attribute_name":"著者(ヨミ)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"イトウ, ダイキ"}],"nameIdentifiers":[{"nameIdentifier":"17455","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ヌマノ, トモカズ"}],"nameIdentifiers":[{"nameIdentifier":"17456","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ミズハラ, カズユキ"}],"nameIdentifiers":[{"nameIdentifier":"17457","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"タカモト, コウイチ"}],"nameIdentifiers":[{"nameIdentifier":"17458","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"オオニシ, タカアキ"}],"nameIdentifiers":[{"nameIdentifier":"17459","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ニシジョウ, ヒサオ"}],"nameIdentifiers":[{"nameIdentifier":"17460","nameIdentifierScheme":"WEKO"}]}]},"item_6_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ito, Daiki"}],"nameIdentifiers":[{"nameIdentifier":"17461","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Numano, Tomokazu"}],"nameIdentifiers":[{"nameIdentifier":"17462","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mizuhara, Kazuyuki"}],"nameIdentifiers":[{"nameIdentifier":"17463","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takamoto, Kouichi"}],"nameIdentifiers":[{"nameIdentifier":"17464","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Onishi, Takaaki"}],"nameIdentifiers":[{"nameIdentifier":"17465","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishijo, Hisao"}],"nameIdentifiers":[{"nameIdentifier":"17466","nameIdentifierScheme":"WEKO"}]}]},"item_6_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Palpation is a standard clinical tool to diagnose abnormal stiffness changes in soft tissues. However, it is difficult to palpate the supraspinatus muscle because it locates under the trapezius muscle. The magnetic resonance elastography (MRE) uses harmonic mechanical excitation to quantitatively measure the stiffness (shear modulus) of both the superficial and deep tissues. The purpose of this study was to build a vibration system for applying the MRE to the supraspinatus muscle. In this study, a power amplifier and a pneumatic pressure generator were used to supply vibrations to a vibration pad. Six healthy volunteers underwent MRE. We investigated the effects of position (the head of the humerus and the trapezius muscle) of the vibration pad on the patterns of wave propagation (wave image). When the vibration pad was placed in the trapezius muscle, the wave images represented clear wave propagation. On the other hand, when the vibration pad was placed in the head of the humerus, the wave images represented unclear wave propagation. This result might be caused by wave interferences resulting from the vibrations from bones and an intramuscular tendon of the supraspinatus muscle. The mean shear modulus also was 8.12 ± 1.83 (mean ± SD) kPa, when the vibration pad was placed in the trapezius muscle. Our results demonstrated that the vibration pad should be placed in the trapezius muscle in the MRE of the supraspinatus muscle.","subitem_description_type":"Abstract"}]},"item_6_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本放射線技術學會"}]},"item_6_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.6009/jjrt.2016_JSRT_72.12.1222","subitem_relation_type_select":"DOI"}}]},"item_6_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00197784","subitem_source_identifier_type":"NCID"}]},"item_6_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03694305","subitem_source_identifier_type":"ISSN"}]},"item_6_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊東, 大輝"}],"nameIdentifiers":[{"nameIdentifier":"17444","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"沼野, 智一"}],"nameIdentifiers":[{"nameIdentifier":"17450","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"水原, 和行"}],"nameIdentifiers":[{"nameIdentifier":"17451","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高本, 考一"}],"nameIdentifiers":[{"nameIdentifier":"17452","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大西, 孝明"}],"nameIdentifiers":[{"nameIdentifier":"17453","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"西条, 寿夫"}],"nameIdentifiers":[{"nameIdentifier":"17454","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-01-20"}],"displaytype":"detail","filename":"10926-001.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"10926-001","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/5202/files/10926-001.pdf"},"version_id":"3e103cac-454e-408b-8c73-bb5c5dfa9373"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"magnetic resonance elastography (MRE)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supraspinatus","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"muscle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shoulder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"stiffness","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"棘上筋MR エラストグラフィ(MRE)に適応した振動システムの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"棘上筋MR エラストグラフィ(MRE)に適応した振動システムの開発"},{"subitem_title":"The Development of Vibration System for Applying Magnetic Resonance Elastography (MRE) to the Supraspinatus Muscle","subitem_title_language":"en"}]},"item_type_id":"6","owner":"14","path":["684"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-01-20"},"publish_date":"2017-01-20","publish_status":"0","recid":"5202","relation_version_is_last":true,"title":["棘上筋MR エラストグラフィ(MRE)に適応した振動システムの開発"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-06-19T17:44:26.450110+00:00"}