{"created":"2023-06-19T10:28:46.116525+00:00","id":8304,"links":{},"metadata":{"_buckets":{"deposit":"514b050a-b872-42c9-a677-f0231e44a61b"},"_deposit":{"created_by":18,"id":"8304","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8304"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00008304","sets":["35:173"]},"author_link":["9601","38015","9600"],"item_77_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-11-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"79","bibliographicPageStart":"73","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"室蘭工業大学紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of the Muroran Institute of Technology","bibliographic_titleLang":"en"}]}]},"item_77_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_77_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We attempted a new approach based on a modern dynamical system theory to reconstruct the arterial blood pressure signals in relation to heart rate fluctuations of developing chick embryos. The dynamical systems approach in general is to model a phenomenon that is presented by a single time series record and approximate the dynamical property (e.g., heart rate fluctuations) of a system based only on information contained in a single-variable (arterial blood pressure) of the system. The time-series data of the arterial blood pressure was reconstructed in 3-dimensional space to draw characteristic orbits. Since the reconstructed orbits of the blood pressure should retain information contained in the pressure signals, we attempted to derive instantaneous heart rate(IHR) from the reconstructed orbits. The derived IHR presenting HR fluctuations coincided well with the IHR obtained conventionally from the peak-to-peak time intervals of the maximum blood pressure. Movements of the reconstructed orbits of the arterial blood pressure in 3-dimensional space reflected HR fluctuations (i.e., transient decelerations and accelerations).","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_77_description_8":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"特集 : 「動物の心拍リズム」国際シンポジウム発表論文選集","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_77_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"室蘭工業大学","subitem_publisher_language":"ja"}]},"item_77_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"110000076528","subitem_relation_type_select":"NAID"}}]},"item_77_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13442708","subitem_source_identifier_type":"PISSN"}]},"item_77_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11175464","subitem_source_identifier_type":"NCID"}]},"item_77_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"588","subitem_subject_scheme":"NDC"}]},"item_77_version_type_21":{"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"AKIYAMA,  Ryuichi","creatorNameLang":"en"},{"creatorName":"秋山, 龍一","creatorNameLang":"ja"},{"creatorName":"アキヤマ, リュウイチ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NAGASHIMA,  Tomomasa","creatorNameLang":"en"},{"creatorName":"長島, 知正","creatorNameLang":"ja"},{"creatorName":"ナガシマ, トモマサ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TAZAWA, Hiroshi","creatorNameLang":"en"},{"creatorName":"田澤, 皓","creatorNameLang":"ja"},{"creatorName":"タザワ, ヒロシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"49_irai08.pdf","filesize":[{"value":"451.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49_irai08.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/8304/files/49_irai08.pdf"},"version_id":"2250f061-d761-479a-bedd-c9ef3788b29d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"動脈圧","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ニワトリ胚","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"力学系理論","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"心拍ゆらぎ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"瞬時心拍数","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道再構成","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"再構成軌道","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元空間","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"arterial blod pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"chick embryo","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dynamical systems approach","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"heart rate fluctuations","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"instantaneous heart rate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit reconstruction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"reconstructed orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"3-dimensional space","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Dynamical Systems Analysis of Arterial Blood Pressure Signals in Relation to Heart Rate Fluctuations in Chick Embryos","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Dynamical Systems Analysis of Arterial Blood Pressure Signals in Relation to Heart Rate Fluctuations in Chick Embryos","subitem_title_language":"en"},{"subitem_title":"ニワトリ胚の心拍ゆらぎに関連した胚動脈圧信号の力学系理論による解析","subitem_title_language":"ja"}]},"item_type_id":"77","owner":"18","path":["173"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-06-12"},"publish_date":"2007-06-12","publish_status":"0","recid":"8304","relation_version_is_last":true,"title":["Dynamical Systems Analysis of Arterial Blood Pressure Signals in Relation to Heart Rate Fluctuations in Chick Embryos"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-11-09T01:54:11.184393+00:00"}