{"created":"2023-06-20T16:49:17.575672+00:00","id":21479,"links":{},"metadata":{"_buckets":{"deposit":"ba455814-ffe5-486a-ba22-607dfacb0505"},"_deposit":{"created_by":3,"id":"21479","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"21479"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00021479","sets":["14:2667:4613"]},"author_link":["43206","43207","43208","43209"],"control_number":"21479","item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"7","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2019)"}]}]},"item_8_description_25":{"attribute_name":"リンクURL","attribute_value_mlt":[{"subitem_description":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K10796/","subitem_description_type":"Other"}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：超低磁場MRI SQUIDシステムで，ファントムの2次元イメージを得られたが、ラットでは頭部の描出できる程度で十分な描出できなかった。さらに解像度の高い画像の検出を試みたが熱の発生がSQUIDの性能を落とすため十分な結果が得られなかった．このシステムを用いた画像化の限界と考えられた。そこでシミュレーションを行い理論的に問題ないことを確かめた。代謝画像については、新規PET製剤の製品化が遅れているためデータを得ることができなかった。そのため代謝画像から得ようとしていた脳ネットワークをコヒーレンスに置き換え虚部コヒーレンスの有用性を証明した．研究成果の概要（英文）：The SQUID ultra-low magnetic field MRI system enabled two-dimensional imaging of the phantom, but it was not possible to obtain sufficient results with the brain of the rat to visualize the head. Attempts were made to detect images with higher resolution, but sufficient results could not be obtained because heat generation deteriorates the performance of SQUID. It was considered to be the limit of imaging using this system. Therefore, simulations were performed to confirm that imaging with low-field MRI has no theoretical problem. Data on metabolic images could not be obtained because the commercialization of new PET products was delayed. Therefore, we replaced the brain network we were trying to obtain from metabolic images with coherence. We proved that imaginary part coherence is useful for network analysis.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2016～2019;   課題番号：16K10796;   研究分野：神経生理;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ(WEKO2)","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"TSUYUGUCHI, Naohiro"},{"subitem_text_language":"en","subitem_text_value":"OYAMA, Daisuke"},{"subitem_text_language":"en","subitem_text_value":"UDA, Takehiro"},{"subitem_text_language":"en","subitem_text_value":"ADACHI, Yoshiaki"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学大学病院; 准教授"},{"subitem_text_value":"金沢工業大学先端電子技術応用研究所; 准教授"},{"subitem_text_value":"大阪市立大学大学院医学研究科; 講師"},{"subitem_text_value":"金沢工業大学先端電子技術応用研究所; 教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"露口, 尚弘"},{"creatorName":"ツユグチ, ナオヒロ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"小山, 大介"},{"creatorName":"オヤマ, ダイスケ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"宇田, 武弘"},{"creatorName":"ウダ, タケヒロ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"足立, 善昭"},{"creatorName":"アダチ, ヨシアキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-03-15"}],"displaytype":"detail","filename":"16K10796seika.pdf","filesize":[{"value":"727.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"16K10796seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/21479/files/16K10796seika.pdf"},"version_id":"14fbf4d2-eca9-459e-83a3-ad8341bdbb27"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"超低磁場MRI","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロMEG","subitem_subject_scheme":"Other"},{"subitem_subject":"代謝画像","subitem_subject_scheme":"Other"},{"subitem_subject":"脳神経ネットワーク","subitem_subject_scheme":"Other"},{"subitem_subject":"コヒーレンス","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"超低磁場MRIの開発と分子イメージング技術を用いた頭蓋内疾患への応用基礎研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"超低磁場MRIの開発と分子イメージング技術を用いた頭蓋内疾患への応用基礎研究","subitem_title_language":"ja"},{"subitem_title":"Development of ultra-low magnetic field MRI and basic research applied to intracranial disease using molecular imaging technology","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4613"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-03-15"},"publish_date":"2021-03-15","publish_status":"0","recid":"21479","relation_version_is_last":true,"title":["超低磁場MRIの開発と分子イメージング技術を用いた頭蓋内疾患への応用基礎研究"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-09-14T01:22:51.568462+00:00"}