Item type |
デフォルトアイテムタイプ(フル)(1) |
公開日 |
2010-07-02 |
タイトル |
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タイトル |
[原著]子宮頸癌高線量率腔内照射におけるApplicator Typeの アプリケ一夕配置に及ぼす影響 : ^<192>Irシステムと ^<60>Coシステムの比較研究 |
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言語 |
ja |
タイトル |
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タイトル |
A comparative study of the effectiveness of rigid and flexible applicators in the intracavitary radiotherapy with high dose rate for carcinoma of the uterine cervix |
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言語 |
en |
作成者 |
垣花, 泰政
戸板, 孝文
小川, 和彦
中野, 政雄
Kakihana, Yasumasa
Toita, Takafumi
Ogawa, Kazuhiko
Nakano, Masao
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アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
権利情報 |
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言語 |
ja |
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権利情報 |
琉球医学会 |
主題 |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
Intracavitary radiotherapy |
主題 |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
uterine cervical cancer |
主題 |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
^<192>Ir and ^<60>Co HDR-RALS |
主題 |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
applicator structure |
内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
The ^<192>Ir system is replacing the ^<60>Co system in high dose rate remotely controlled afterloading system (HDR-RALS). One of the major differences between the two systems is the structure of the applicator. Flexible applicators are used in the ^<60>Co system but rigid ones in the ^<192>Ir system. Although there are many reports on clinical and physical aspects of HDR-RALS, to our knowledge there is no report on the effect of the structure of the applicator. Our purpose is to study the effects of the structure of the applicator in relation to its arrangement in the treatment of carcinoma of the uterine cervix. Thirty-three patients with uterine cervical cancer treated with HDR-RALS were studied. Twenty-one cases were treated with the ^<60>Co system and 12 cases with the ^<192>Ir system. Comparisons between ^<60>Co and ^<192>Ir systems were made for 1) the slant angle of the tandem in anteroposterior and lateral planes, 2) the distance of left and right ovoids, 3) the ratio of left and right tandem-ovoid distance. The slant angle was -4° for ^<60>Co and 23° for ^<192>Ir in the anteroposterio plane, and 8 for ^<60>Co and 3° for ^<192>Ir in the lateral plane. The separation of the ovoid was 2.7 cm for ^<60>Co and 2.5 cm for ^<192>Ir. The ratio of the left tandem-ovoid distance to the right tandem-ovoid distance was 1.16 for ^<60>Co and 0.99 for ^<192>Ir. Our results suggest the advantages of the rigid applicator in achieving better applicator arrangement than using the flexible applicator in the treatment of uterine cervical cancer. |
内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
論文 |
出版者 |
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言語 |
ja |
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出版者 |
琉球医学会 |
出版者 |
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言語 |
en |
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出版者 |
Ryukyu Medical Association |
言語 |
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言語 |
jpn |
資源タイプ |
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資源タイプ |
journal article |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
収録物識別子 |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1346888X |
収録物識別子 |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0289-1530 |
収録物識別子 |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN10369445 |
収録物名 |
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言語 |
ja |
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収録物名 |
琉球医学会誌 = Ryukyu Medical Journal |
書誌情報 |
巻 16,
号 1,
p. 33-35,
発行日 1996
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