{"created":"2021-03-01T06:15:19.570625+00:00","id":12415,"links":{},"metadata":{"_buckets":{"deposit":"671e4bb0-6484-4ef0-ba36-eefffda77758"},"_deposit":{"id":"12415","owners":[],"pid":{"revision_id":0,"type":"depid","value":"12415"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00012415","sets":["1221:1222"]},"author_link":["37828","37829","37830"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-06-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"458","bibliographicPageStart":"453","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"Journal of the Japan Society of Applied Electromagnetics and Mechanics"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The purpose of our study is to demonstrate magnetocardiography (MCG) measurements from a human heart using our developed induction gradiometer. We have already reported the capabilities of our gradiometer, whose sensitivity at low frequency is comparable to that of a commercial SQUID sensor. However, we could not observe magnetic fields less than 1 nT because of electrical interference at the gradiometer. We solved this problem using a grounding technique and re-designed electronics. We modeled an MCG signal generated by PC-based instrumentation using LabVIEW software, and a magnetic field was generated with a one-turn coil. In order to generate an MCG field with an R-wave peak amplitude 100 pTp-p, we estimated the required current value for the one-turn coil. The experimental results obtained in our laboratory environment, we confirmed the observation of the R-wave with the induction gradiometer.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Journal of the Japan Society of Applied Electromagnetics and Mechanics. 20(2):453-458 (2012)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Tashiro, Kunihisa","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gVSVjefp.html"},{"subitem_link_text":"Wakiwaka, Hiroyuki","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.OFcFZVkh.html"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"the Japan Society of Applied Electromagnetics and Mechanics"}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright© 2012 the Japan Society of Applied Electromagnetics and Mechanics"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0919-4452","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10457520","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tashiro,  Kunihisa"}],"nameIdentifiers":[{"nameIdentifier":"37828","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Wakiwaka,  Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"37829","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Inoue,  Shin-ichiro"}],"nameIdentifiers":[{"nameIdentifier":"37830","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":"2015-09-28"}],"displaytype":"detail","filename":"Preliminary_study_MCG_measurement_induction_gradiometer.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Preliminary_study_MCG_measurement_induction_gradiometer.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/12415/files/Preliminary_study_MCG_measurement_induction_gradiometer.pdf"},"version_id":"f2f09f66-4cb6-4027-b61e-52b14138de87"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MCG measurement","subitem_subject_scheme":"Other"},{"subitem_subject":"induction gradiometer","subitem_subject_scheme":"Other"},{"subitem_subject":"digital filter","subitem_subject_scheme":"Other"},{"subitem_subject":"LabVIEW","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Preliminary study of MCG measurement with induction gradiometer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Preliminary study of MCG measurement with induction gradiometer","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1222"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-09-07"},"publish_date":"2012-09-07","publish_status":"0","recid":"12415","relation_version_is_last":true,"title":["Preliminary study of MCG measurement with induction gradiometer"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:01:32.792785+00:00"}