WEKO3
アイテム
{"_buckets": {"deposit": "3d572eb5-f05c-44a4-8295-5e0f8cf51201"}, "_deposit": {"created_by": 1, "id": "80206", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "80206"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00080206", "sets": ["1"]}, "author_link": ["878827", "878829", "878825", "878828", "878830", "878823", "878824", "878826"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "635", "bibliographicVolumeNumber": "10", "bibliographic_titles": [{"bibliographic_title": "Frontiers in Oncology"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Real-time monitoring of C-ion-induced annihilation gamma-rays was implemented using a Compton camera in a mouse model. An adult C57BL/6 mouse was anesthetized, and C-ion beams were directed into the abdomen at 1 × 109 particles/s for 20 s. The 511 keV annihilation gamma-rays, generated by the interaction between the irradiated C-ion beam and the target mouse, were detected using a silicon/cadmium telluride (Si/CdTe) Compton camera for 20 min immediately after irradiation. The irradiated site and the peak intensity position of 511 keV gamma emissions due to C-ion beam irradiation on a mouse were observed at the abdomen of the mouse by developing Compton images. Moreover, the positron emitter transport was observed by evaluating the range of gamma-ray emission after the C-ion beam irradiation on the mouse. Our data suggest that by confirming the peak intensity and beam range of C-ion RT with Si/CdTe-based Compton camera, it would be possible to reduce the intra-fractional and inter-fractional dose distribution degradation. Therefore, the results of this study would contribute to the future development of adaptive therapy with C-ion RT for humans.", "subitem_description_type": "Abstract"}]}, "item_8_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.3389/fonc.2020.00635", "subitem_relation_type_select": "DOI"}}]}, "item_8_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.frontiersin.org/articles/10.3389/fonc.2020.00635/full", "subitem_relation_type_select": "URI"}}]}, "item_8_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2234-943X", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Shiba, Shintaro"}], "nameIdentifiers": [{"nameIdentifier": "878823", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kumar Parajuli, Raj"}], "nameIdentifiers": [{"nameIdentifier": "878824", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakai, Makoto"}], "nameIdentifiers": [{"nameIdentifier": "878825", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oike, Takahiro"}], "nameIdentifiers": [{"nameIdentifier": "878826", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohno, Tatsuya"}], "nameIdentifiers": [{"nameIdentifier": "878827", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakano, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "878828", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Parajuli, Raj", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "878829", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakano, Takashi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "878830", "nameIdentifierScheme": "WEKO"}]}]}, "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": "Use of a Si/CdTe Compton Camera for In vivo Real-Time Monitoring of Annihilation Gamma Rays Generated by Carbon Ion Beam Irradiation", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Use of a Si/CdTe Compton Camera for In vivo Real-Time Monitoring of Annihilation Gamma Rays Generated by Carbon Ion Beam Irradiation"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/80206", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-07-17"}, "publish_date": "2020-07-17", "publish_status": "0", "recid": "80206", "relation": {}, "relation_version_is_last": true, "title": ["Use of a Si/CdTe Compton Camera for In vivo Real-Time Monitoring of Annihilation Gamma Rays Generated by Carbon Ion Beam Irradiation"], "weko_shared_id": -1}
Use of a Si/CdTe Compton Camera for In vivo Real-Time Monitoring of Annihilation Gamma Rays Generated by Carbon Ion Beam Irradiation
https://repo.qst.go.jp/records/80206
https://repo.qst.go.jp/records/80206911cd4cb-aeb8-415b-8cb6-2ddb077c73f1
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2020-07-17 | |||||
タイトル | ||||||
タイトル | Use of a Si/CdTe Compton Camera for In vivo Real-Time Monitoring of Annihilation Gamma Rays Generated by Carbon Ion Beam Irradiation | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Shiba, Shintaro
× Shiba, Shintaro× Kumar Parajuli, Raj× Sakai, Makoto× Oike, Takahiro× Ohno, Tatsuya× Nakano, Takashi× Parajuli, Raj× Nakano, Takashi |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Real-time monitoring of C-ion-induced annihilation gamma-rays was implemented using a Compton camera in a mouse model. An adult C57BL/6 mouse was anesthetized, and C-ion beams were directed into the abdomen at 1 × 109 particles/s for 20 s. The 511 keV annihilation gamma-rays, generated by the interaction between the irradiated C-ion beam and the target mouse, were detected using a silicon/cadmium telluride (Si/CdTe) Compton camera for 20 min immediately after irradiation. The irradiated site and the peak intensity position of 511 keV gamma emissions due to C-ion beam irradiation on a mouse were observed at the abdomen of the mouse by developing Compton images. Moreover, the positron emitter transport was observed by evaluating the range of gamma-ray emission after the C-ion beam irradiation on the mouse. Our data suggest that by confirming the peak intensity and beam range of C-ion RT with Si/CdTe-based Compton camera, it would be possible to reduce the intra-fractional and inter-fractional dose distribution degradation. Therefore, the results of this study would contribute to the future development of adaptive therapy with C-ion RT for humans. | |||||
書誌情報 |
Frontiers in Oncology 巻 10, 号 635, 発行日 2020-07 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2234-943X | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.3389/fonc.2020.00635 | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.frontiersin.org/articles/10.3389/fonc.2020.00635/full |