{"created":"2023-06-20T15:48:32.508325+00:00","id":3061,"links":{},"metadata":{"_buckets":{"deposit":"63ceb8c8-e6b2-4ffa-bb06-49bdc2fc1a7f"},"_deposit":{"created_by":4,"id":"3061","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"3061"},"status":"published"},"_oai":{"id":"oai:hama-med.repo.nii.ac.jp:00003061","sets":["2:15:17"]},"author_link":["9046"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ヒト成人死後MRIの肝臓緩和時間","subitem_alternative_title_language":"ja"}]},"item_5_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"287","bibliographicPageStart":"281","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"Magnetic Resonance in Medical Sciences","bibliographic_titleLang":"en"}]}]},"item_5_date_granted_17":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2016-09-16"}]},"item_5_degree_grantor_15":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"浜松医科大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"13802","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_5_degree_name_12":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）","subitem_degreename_language":"ja"}]},"item_5_description_13":{"attribute_name":"学位の区分","attribute_value_mlt":[{"subitem_description":"doctoral","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_5_description_14":{"attribute_name":"学位の分野","attribute_value_mlt":[{"subitem_description":"医学系研究科","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_5_description_9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose: To measure T1 and T2 values of hepatic postmortem magnetic resonance (PMMR) imaging. Materials and Methods: We performed hepatic PMMR imaging of 22 deceased adults (16 men, 6 women; mean age, 56.3 years) whose deaths were for reasons other than liver injury or disease at a mean of 27.7 hours after death. Before imaging, the bodies were kept in cold storage at 4℃ (mean rectal temperature, 17.6℃). We measured T1 and T2 values in the liver at two sites (the anterior segment of the right lobe and the lateral segment of the left lobe). We also investigated the influence of the body temperature and postmortem interval on T1 and T2 values.\nResults: In the anterior segment of the right lobe and the lateral segment of the left lobe, T1 values of PMMR imaging were 524±112 ms and 472±104 ms (mean ± standard deviation), respectively; while T2 values were 42±6 ms and 43±8 ms, respectively. T1 and T2 values did not differ significantly between the two sites (P≧0.05). Regarding temperature, the T2 values of hepatic PMMR imaging were linearly correlated with the body temperature, but the T1 values were not. The T1 and T2 values of the two sites in the liver did not correlate with the postmortem interval.\nConclusion: Reduction in body temperature after death is considered to induce T1 and T2 value changes in the liver on PMMR imaging.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_5_dissertation_number_18":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"乙第530号"}]},"item_5_publisher_6":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本磁気共鳴医学会","subitem_publisher_language":"ja"},{"subitem_publisher":"Japanese Society for Magnetic Resonance in Medicine","subitem_publisher_language":"en"}]},"item_5_relation_22":{"attribute_name":"NII論文ID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"130005117120","subitem_relation_type_select":"NAID"}}]},"item_5_relation_26":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"26701693","subitem_relation_type_select":"PMID"}}]},"item_5_relation_27":{"attribute_name":"医中誌論文ID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"2017136574","subitem_relation_type_select":"ICHUSHI"}}]},"item_5_relation_28":{"attribute_name":"出版社DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2463/mrms.mp.2015-0086","subitem_relation_type_select":"DOI"}}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-3182","subitem_source_identifier_type":"PISSN"}]},"item_5_source_id_20":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"1880-2206","subitem_source_identifier_type":"EISSN"}]},"item_5_version_type_32":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shiotani, Seiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-08-27"}],"displaytype":"detail","filename":"DT_ron530ronbun.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"論文本文","objectType":"fulltext","url":"https://hama-med.repo.nii.ac.jp/record/3061/files/DT_ron530ronbun.pdf"},"version_id":"8fbb554a-f81a-4ffc-918b-9b632fa45c21"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"liver","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"in vivo","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"low body temperature","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"T1 and T2 values","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"postmortem magnetic resonance imaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Hepatic relaxation times from postmortem MR imaging of adult humans","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Hepatic relaxation times from postmortem MR imaging of adult humans","subitem_title_language":"en"}]},"item_type_id":"5","owner":"4","path":["17"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-08-24"},"publish_date":"2017-08-24","publish_status":"0","recid":"3061","relation_version_is_last":true,"title":["Hepatic relaxation times from postmortem MR imaging of adult humans"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-10-18T02:55:39.205249+00:00"}