{"created":"2023-05-15T12:13:46.145682+00:00","id":234,"links":{},"metadata":{"_buckets":{"deposit":"00451afa-eef1-4007-8eab-d1ae0c2bd2a0"},"_deposit":{"created_by":12,"id":"234","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"234"},"status":"published"},"_oai":{"id":"oai:junshin.repo.nii.ac.jp:00000234","sets":["1:6:88:74"]},"author_link":["211"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"94","bibliographicPageStart":"87","bibliographic_titles":[{"bibliographic_title":"純真学園大学雑誌"},{"bibliographic_title":"Journal of Junshin Gakuen University, Faculty of Health Sciences","bibliographic_titleLang":"en"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"Application/pdf","subitem_description_type":"Other"}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"【要旨】シンチグラフィ画像は，2次元画像であるため，集積の深さの認識が難しい．提案手法は，ステレオシンチグラフィ画像を用いて集積の深さを自動計測し，距離画像として保存する．ステレオシンチグラフィ画像は，ステレオ撮像により得たシンチグラフィ画像である．しかし，先行研究で得た距離画像は，背景トレンドとバイアスに起因する計測誤差が生じていた．本研究の目的は，これらの誤差を低減するための補正項の導入である．これらの補正項は，誤差について解析的に調べ導出した．これらの補正項を導入した結果，提案手法では距離画像の誤差を低減できた．結論として，これらの補正項は，ステレオシンチグラフィ画像を用いた 自動距離計測の誤差を低減できた．今後の検討課題は，計測結果に発生した発生した局所的な計測誤差に関する対策である．\nAbstract: It is difficult to estimate a depth of accumulation in scintigraphy image which is 2-dimensional image Aproposed method is calculation of the depth by using a stereo scintigraphy image, and save a distance image. The stereo scintigraphy image obtained by using stereo imaging technique in scintigraphy study. The proposed method However, the distance image has errors due to trend and bias in back ground region. The purpose of this study is introduction of correction terms to reduce these errors. These correction terma were obtained from analytical investigation of these errors. As a result of introduction correction terms, the propose technique was able to reduce these errors in the distance image. In conclusion, these correction term are effective in error reduction of the automatic distance measurement which used the stereo scintigraphy image. The cause for a local measurement error in our result requires further investigation.","subitem_description_type":"Other"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"純真学園大学"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12581584","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2186-6481","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小林, 龍徳"},{"creatorName":"コバヤシ, タツノリ","creatorNameLang":"ja-Kana"},{"creatorName":"KOBAYASHI, Tatsunori","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":"2018-10-09"}],"displaytype":"detail","filename":"純真学園大学雑誌-07号_p079-085.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"純真学園大学雑誌-07号_p079-085","url":"https://junshin.repo.nii.ac.jp/record/234/files/純真学園大学雑誌-07号_p079-085.pdf"},"version_id":"7962c429-90c8-4702-a067-5afb54853169"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ステレオ撮像","subitem_subject_scheme":"Other"},{"subitem_subject":"シンチグラフィ画像","subitem_subject_scheme":"Other"},{"subitem_subject":"深さの自動計測","subitem_subject_scheme":"Other"},{"subitem_subject":"computer aided-diagnosis","subitem_subject_scheme":"Other"},{"subitem_subject":"stereo imaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"scintigraphy image","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"automated measurement of depth","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computer aided-diagnosis","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ステレオシンチグラフィ画像を用いた集積の深さの自動計測精度の改善","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ステレオシンチグラフィ画像を用いた集積の深さの自動計測精度の改善"},{"subitem_title":"Improvement of the precision of automatic measurement a depth of accumulation spot by using stereo scintigraphy images","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"12","path":["74"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-10-09"},"publish_date":"2018-10-09","publish_status":"0","recid":"234","relation_version_is_last":true,"title":["ステレオシンチグラフィ画像を用いた集積の深さの自動計測精度の改善"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2023-05-15T15:31:26.679109+00:00"}