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        <identifier>oai:doshisha.repo.nii.ac.jp:00028365</identifier>
        <datestamp>2025-10-29T05:24:13Z</datestamp>
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        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/2.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/2.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/2.0/jpcoar_scm.xsd">
          <dc:title xml:lang="ja">超音波法およびCT法を用いた地域在住高齢者における下肢骨格筋の量的，質的評価 : 高体力者と低体力者の比較</dc:title>
          <dc:title xml:lang="ja-Kana">チョウオンパホウ オヨビ CTホウ オ モチイタ チイキ ザイジュウ コウレイシャ ニオケル カシ コッカクキン ノ リョウテキ シツテキ ヒョウカ : コウタイリョクシャ ト テイタイリョクシャ ノ ヒカク</dc:title>
          <dc:title xml:lang="en">Quantitative and qualitative evaluation of lower limb skeletal muscles in community-dwelling older adults using ultrasound and computed tomography : comparison between high and low physical fitness groups</dc:title>
          <dcterms:alternative xml:lang="ja">超音波法およびCT法を用いた地域在住高齢者における下肢骨格筋の量的質的評価 : 高体力者と低体力者の比較</dcterms:alternative>
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            <jpcoar:nameIdentifier nameIdentifierURI="https://kaken.nii.ac.jp/ja/search/?qm=70644376" nameIdentifierScheme="e-Rad_Researcher">70644376</jpcoar:nameIdentifier>
            <jpcoar:nameIdentifier nameIdentifierURI="https://orcid.org/0000-0003-3970-1202" nameIdentifierScheme="ORCID">0000-0003-3970-1202</jpcoar:nameIdentifier>
            <jpcoar:creatorName xml:lang="en">Watanabe, Yuya</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja">渡邊, 裕也</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">ワタナベ, ユウヤ</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:nameIdentifier nameIdentifierURI="https://kaken.nii.ac.jp/ja/search/?qm=90735573" nameIdentifierScheme="e-Rad_Researcher">90735573</jpcoar:nameIdentifier>
            <jpcoar:creatorName xml:lang="ja">池永, 昌弘</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="ja-Kana">イケナガ, マサヒロ</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Ikenaga, Masahiro</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:contributor contributorType="ProjectLeader">
            <jpcoar:nameIdentifier nameIdentifierURI="https://kaken.nii.ac.jp/ja/search/?qm=70644376" nameIdentifierScheme="e-Rad_Researcher">70644376</jpcoar:nameIdentifier>
            <jpcoar:nameIdentifier nameIdentifierURI="https://orcid.org/0000-0003-3970-1202" nameIdentifierScheme="ORCID">0000-0003-3970-1202</jpcoar:nameIdentifier>
            <jpcoar:contributorName xml:lang="en">Watanabe, Yuya</jpcoar:contributorName>
            <jpcoar:contributorName xml:lang="ja">渡邊, 裕也</jpcoar:contributorName>
            <jpcoar:contributorName xml:lang="ja-Kana">ワタナベ, ユウヤ</jpcoar:contributorName>
          </jpcoar:contributor>
          <jpcoar:contributor contributorType="ProjectMember">
            <jpcoar:nameIdentifier nameIdentifierURI="https://kaken.nii.ac.jp/ja/search/?qm=30570056" nameIdentifierScheme="e-Rad_Researcher">30570056</jpcoar:nameIdentifier>
            <jpcoar:nameIdentifier nameIdentifierURI="https://orcid.org/0000-0001-5996-4849" nameIdentifierScheme="ORCID">0000-0001-5996-4849</jpcoar:nameIdentifier>
            <jpcoar:contributorName xml:lang="en">Yamagata, Emi</jpcoar:contributorName>
            <jpcoar:contributorName xml:lang="ja">山縣, 恵美</jpcoar:contributorName>
            <jpcoar:contributorName xml:lang="ja-Kana">ヤマガタ, エミ</jpcoar:contributorName>
          </jpcoar:contributor>
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          <jpcoar:rightsHolder>
            <jpcoar:rightsHolderName xml:lang="ja">同志社大学スポーツ健康科学会</jpcoar:rightsHolderName>
            <jpcoar:rightsHolderName xml:lang="en">Society of Health and Sports Science, Doshisha University</jpcoar:rightsHolderName>
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          <jpcoar:subject subjectScheme="NDC">780.19</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">筋輝度</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">筋内組成</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">サルコペニア</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">フレイル</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">身体機能</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Echo intensity</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Muscle composition</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Sarcopenia</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Frailty</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Physical function</jpcoar:subject>
          <datacite:description xml:lang="ja" descriptionType="Abstract">本研究では高体力高齢者と低体力高齢者の大腿部を超音波法とCT法で評価し，両手法で得られた量的，質的指標を比較した．高体力群15名(男性9名，女性6名)および低体力群16名(男性9名，女性7名)が研究に参加した．量的指標では両手法ともに有意な群間差が認められたが，質的指標では超音波法のみで有意差が検出された．骨格筋の量的，質的な加齢変化を簡便に評価できる超音波法はサルコペニアやフレイルの関連指標としての活用が期待される．</datacite:description>
          <datacite:description xml:lang="en" descriptionType="Abstract">This study evaluated lower-limb muscles in older adults using ultrasound and computed tomography and compared the quantitative and qualitative indices of skeletal muscles. High physical fitness group (n = 15, 9 men and 6 women) and low physical fitness group (n = 16, 9 men and 7 women) participated in this study. Concerning muscle quantity indices, significant differences between groups were observed in both methods. However, concerning muscle quality indices, only ultrasound (echo intensity) detected a significant difference. Ultrasound method, which can easily evaluate muscle quantity and quality, can be used as a tool to assess sarcopenia and frailty.</datacite:description>
          <datacite:description xml:lang="ja" descriptionType="Other">原著(Original paper)</datacite:description>
          <dc:publisher xml:lang="ja">同志社大学スポーツ健康科学会</dc:publisher>
          <dc:publisher xml:lang="en">Society of Health and Sports Science, Doshisha University</dc:publisher>
          <datacite:date dateType="Issued">2021-06-21</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_6501">departmental bulletin paper</dc:type>
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          <jpcoar:identifier identifierType="DOI">https://doi.org/10.14988/00028357</jpcoar:identifier>
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            <jpcoar:relatedTitle xml:lang="ja">掲載刊行物所蔵情報へのリンク ／ Link to Contents</jpcoar:relatedTitle>
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            <jpcoar:funderIdentifier funderIdentifierType="Crossref Funder">https://doi.org/10.13039/501100001691</jpcoar:funderIdentifier>
            <jpcoar:funderName xml:lang="ja">日本学術振興会</jpcoar:funderName>
            <jpcoar:funderName xml:lang="en">Japan Society for the Promotion of Science</jpcoar:funderName>
            <jpcoar:awardNumber awardURI="https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-18K10873/">JP18K10873</jpcoar:awardNumber>
            <jpcoar:awardTitle xml:lang="ja">筋の質的指標である筋輝度の応用可能性の検討（妥当性強化と現場での活用に向けて）</jpcoar:awardTitle>
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          <jpcoar:sourceIdentifier identifierType="PISSN">18834132</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AA12384109</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle xml:lang="ja">同志社スポーツ健康科学</jpcoar:sourceTitle>
          <jpcoar:sourceTitle xml:lang="en">Doshisha Journal of Health &amp; Sports Science</jpcoar:sourceTitle>
          <jpcoar:volume>13</jpcoar:volume>
          <jpcoar:pageStart>49</jpcoar:pageStart>
          <jpcoar:pageEnd>57</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2021-08-02</datacite:date>
            <datacite:date dateType="Issued">2021-06-21</datacite:date>
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