ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "5bba6b28-1887-432c-8258-49b1e9ab9e8d"}, "_deposit": {"created_by": 1, "id": "78038", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "78038"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00078038", "sets": ["29"]}, "author_link": ["839203", "839207", "839208", "839216", "839204", "839211", "839221", "839210", "839209", "839220", "839218", "839214", "839219", "839206", "839205", "839222", "839217", "839224", "839212", "839223", "839213", "839215"], "item_10005_date_7": {"attribute_name": "発表年月日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2019-11-22", "subitem_date_issued_type": "Issued"}]}, "item_10005_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "[Aim]\nThe present study aimed to determine whether PET/CT texture parameters can differentiate NSCLC and RP after CIRT.\n[Material and Methods]\nWe retrospectively analyzed PET/CT image data from 32 patients with histopathologically proven non-small cell lung cancer (NSCLC) who were scheduled to undergo CIRT, and 31 patients who were diagnosed with radiation pneumonitis (RP) after CIRT (50.0 Gy (RBE) in single fraction). The SUV parameters of SUVmax, metabolic tumor volume (MTV), total lesion glycolysis (TLG) and seven texture parameters of PET/CT were determined using PETSTAT image-analysis software. Data were statistically compared between NSCLC and RP using Wilcoxon rank sum tests. Diagnostic accuracy was assessed using receiver operating characteristics (ROC) analysis.\n[Results]\nSeveral texture parameters, significantly differed between NSCLC and RP (p<0.05). The parameters that were high in areas under the ROC curves (AUC) were as follows: SUVmax 0.64, GLRLM 0.83 and GTDM 0.82. Diagnostic accuracy was better using GLRLRM or NGTDM than SUVmax (p<0.01). \n[Conclusion]\nThe texture parameters of PET/CT were useful to differentiate NSCLC and radiation pneumonitis after CIRT.", "subitem_description_type": "Abstract"}]}, "item_10005_description_6": {"attribute_name": "会議概要(会議名, 開催地, 会期, 主催者等)", "attribute_value_mlt": [{"subitem_description": "日本放射線腫瘍学会第32回学術大会", "subitem_description_type": "Other"}]}, "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": "菅, 満喜人"}], "nameIdentifiers": [{"nameIdentifier": "839203", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "西井, 龍一"}], "nameIdentifiers": [{"nameIdentifier": "839204", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山崎, 香奈"}], "nameIdentifiers": [{"nameIdentifier": "839205", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "三輪, 建太"}], "nameIdentifiers": [{"nameIdentifier": "839206", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "上高, 祐人"}], "nameIdentifiers": [{"nameIdentifier": "839207", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "河野, 良介"}], "nameIdentifiers": [{"nameIdentifier": "839208", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山岡, 恵士"}], "nameIdentifiers": [{"nameIdentifier": "839209", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山本, 淳史"}], "nameIdentifiers": [{"nameIdentifier": "839210", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "谷本, 克之"}], "nameIdentifiers": [{"nameIdentifier": "839211", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "東, 達也"}], "nameIdentifiers": [{"nameIdentifier": "839212", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "辻, 比呂志"}], "nameIdentifiers": [{"nameIdentifier": "839213", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suga, Makito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839214", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishii, Ryuichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839215", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamazaki, Kana", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839216", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miwa, Kenta", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839217", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kamitaka, Yuto", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839218", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kohno, Ryosuke", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839219", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamaoka, Keisi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839220", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, Atsushi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839221", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanimoto, Katsuyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839222", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Higashi, Tatsuya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839223", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tsuji, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "839224", "nameIdentifierScheme": "WEKO"}]}]}, "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": "conference object", "resourceuri": "http://purl.org/coar/resource_type/c_c94f"}]}, "item_title": "Evaluation of diagnostic accuracy in NSCLC and radiation pneumonitis using PET-Texture analysis", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Evaluation of diagnostic accuracy in NSCLC and radiation pneumonitis using PET-Texture analysis"}]}, "item_type_id": "10005", "owner": "1", "path": ["29"], "permalink_uri": "https://repo.qst.go.jp/records/78038", "pubdate": {"attribute_name": "公開日", "attribute_value": "2019-12-17"}, "publish_date": "2019-12-17", "publish_status": "0", "recid": "78038", "relation": {}, "relation_version_is_last": true, "title": ["Evaluation of diagnostic accuracy in NSCLC and radiation pneumonitis using PET-Texture analysis"], "weko_shared_id": -1}
  1. 学会発表・講演等
  2. 口頭発表

Evaluation of diagnostic accuracy in NSCLC and radiation pneumonitis using PET-Texture analysis

https://repo.qst.go.jp/records/78038
https://repo.qst.go.jp/records/78038
5ed05f11-faff-469b-87e0-e8632de6799d
Item type 会議発表用資料 / Presentation(1)
公開日 2019-12-17
タイトル
タイトル Evaluation of diagnostic accuracy in NSCLC and radiation pneumonitis using PET-Texture analysis
言語
言語 jpn
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_c94f
資源タイプ conference object
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 菅, 満喜人

× 菅, 満喜人

WEKO 839203

菅, 満喜人

Search repository
西井, 龍一

× 西井, 龍一

WEKO 839204

西井, 龍一

Search repository
山崎, 香奈

× 山崎, 香奈

WEKO 839205

山崎, 香奈

Search repository
三輪, 建太

× 三輪, 建太

WEKO 839206

三輪, 建太

Search repository
上高, 祐人

× 上高, 祐人

WEKO 839207

上高, 祐人

Search repository
河野, 良介

× 河野, 良介

WEKO 839208

河野, 良介

Search repository
山岡, 恵士

× 山岡, 恵士

WEKO 839209

山岡, 恵士

Search repository
山本, 淳史

× 山本, 淳史

WEKO 839210

山本, 淳史

Search repository
谷本, 克之

× 谷本, 克之

WEKO 839211

谷本, 克之

Search repository
東, 達也

× 東, 達也

WEKO 839212

東, 達也

Search repository
辻, 比呂志

× 辻, 比呂志

WEKO 839213

辻, 比呂志

Search repository
Suga, Makito

× Suga, Makito

WEKO 839214

en Suga, Makito

Search repository
Nishii, Ryuichi

× Nishii, Ryuichi

WEKO 839215

en Nishii, Ryuichi

Search repository
Yamazaki, Kana

× Yamazaki, Kana

WEKO 839216

en Yamazaki, Kana

Search repository
Miwa, Kenta

× Miwa, Kenta

WEKO 839217

en Miwa, Kenta

Search repository
Kamitaka, Yuto

× Kamitaka, Yuto

WEKO 839218

en Kamitaka, Yuto

Search repository
Kohno, Ryosuke

× Kohno, Ryosuke

WEKO 839219

en Kohno, Ryosuke

Search repository
Yamaoka, Keisi

× Yamaoka, Keisi

WEKO 839220

en Yamaoka, Keisi

Search repository
Yamamoto, Atsushi

× Yamamoto, Atsushi

WEKO 839221

en Yamamoto, Atsushi

Search repository
Tanimoto, Katsuyuki

× Tanimoto, Katsuyuki

WEKO 839222

en Tanimoto, Katsuyuki

Search repository
Higashi, Tatsuya

× Higashi, Tatsuya

WEKO 839223

en Higashi, Tatsuya

Search repository
Tsuji, Hiroshi

× Tsuji, Hiroshi

WEKO 839224

en Tsuji, Hiroshi

Search repository
抄録
内容記述タイプ Abstract
内容記述 [Aim]
The present study aimed to determine whether PET/CT texture parameters can differentiate NSCLC and RP after CIRT.
[Material and Methods]
We retrospectively analyzed PET/CT image data from 32 patients with histopathologically proven non-small cell lung cancer (NSCLC) who were scheduled to undergo CIRT, and 31 patients who were diagnosed with radiation pneumonitis (RP) after CIRT (50.0 Gy (RBE) in single fraction). The SUV parameters of SUVmax, metabolic tumor volume (MTV), total lesion glycolysis (TLG) and seven texture parameters of PET/CT were determined using PETSTAT image-analysis software. Data were statistically compared between NSCLC and RP using Wilcoxon rank sum tests. Diagnostic accuracy was assessed using receiver operating characteristics (ROC) analysis.
[Results]
Several texture parameters, significantly differed between NSCLC and RP (p<0.05). The parameters that were high in areas under the ROC curves (AUC) were as follows: SUVmax 0.64, GLRLM 0.83 and GTDM 0.82. Diagnostic accuracy was better using GLRLRM or NGTDM than SUVmax (p<0.01).
[Conclusion]
The texture parameters of PET/CT were useful to differentiate NSCLC and radiation pneumonitis after CIRT.
会議概要(会議名, 開催地, 会期, 主催者等)
内容記述タイプ Other
内容記述 日本放射線腫瘍学会第32回学術大会
発表年月日
日付 2019-11-22
日付タイプ Issued
戻る
0
views
See details
Views

Versions

Ver.1 2023-05-15 18:22:01.666666
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3