{"created":"2021-03-01T06:20:44.348901+00:00","id":4083,"links":{},"metadata":{"_buckets":{"deposit":"2b6ee7a5-5559-4f40-8355-0917ed1fda61"},"_deposit":{"id":"4083","owners":[],"pid":{"revision_id":0,"type":"depid","value":"4083"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00004083","sets":["125:363:364","9:233:280"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Automatic calibration of the inlet pressure sensor for the implantable continuous-flow ventricular assist device"}]},"item_7_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-24","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{}]}]},"item_7_date_granted_25":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2011-03-24"}]},"item_7_degree_grantor_23":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"University of Tokyo (東京大学)"}]}]},"item_7_degree_name_20":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(医学)"}]},"item_7_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"体内埋込型圧センサーの実用化を目指して、体内埋込型定常流補助人工心臓用流入圧センサーの自動校正方法に関する基礎研究を行った。自動校正ロジックとしては、大気圧の代わりに胸腔内圧を利用し、かつ流入カニューレによる心室のサッキング現象を利用して、サッキングが解除された瞬間の流入圧が胸腔内圧を反映するため、この圧をゼロ点補正のための校正圧とした。流入圧波形から校正圧を検出するアルゴリズムを、模擬循環回路を用いて検証した結果、ばらつきの少ない検出ができることがわかった。また、動物実験より、高精度の校正はできないものの、校正圧の平均値を用いれば、流入圧センサーの自動校正が可能であることがわかった。","subitem_description_type":"Abstract"}]},"item_7_dissertation_number_26":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第26999号"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"9410","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Shi, Wei"}]}]},"item_7_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00004074","subitem_identifier_reg_type":"JaLC"}]},"item_7_select_21":{"attribute_name":"学位","attribute_value_mlt":[{"subitem_select_item":"doctoral"}]},"item_7_subject_13":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"490","subitem_subject_scheme":"NDC"}]},"item_7_text_22":{"attribute_name":"学位分野","attribute_value_mlt":[{"subitem_text_value":"Medical Science(医学)"}]},"item_7_text_24":{"attribute_name":"研究科・専攻","attribute_value_mlt":[{"subitem_text_value":"Department of Radiology and Biomedical Engineering, Graduate School of Medicine (医学系研究科生体物理医学専攻)"}]},"item_7_text_27":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_text_value":"博医第3609号"}]},"item_7_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院医学系研究科生体物理医学専攻"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"時, 偉"}],"nameIdentifiers":[{"nameIdentifier":"9409","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":"2017-06-01"}],"displaytype":"detail","filename":"h22_shiwei.pdf","filesize":[{"value":"12.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"h22_shiwei.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/4083/files/h22_shiwei.pdf"},"version_id":"ee91289e-d7ca-4520-b0f5-43f9e3551c4e"}]},"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":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"体内埋込型定常流補助人工心臓用流入圧センサーの自動校正","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"体内埋込型定常流補助人工心臓用流入圧センサーの自動校正"}]},"item_type_id":"7","owner":"1","path":["280","364"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-08"},"publish_date":"2012-11-08","publish_status":"0","recid":"4083","relation_version_is_last":true,"title":["体内埋込型定常流補助人工心臓用流入圧センサーの自動校正"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:45:50.741441+00:00"}