Validation of Planning Target Volume Margins by Analyzing Intrafractional Localization Errors for 14 Prostate Cancer Patients Based on Three-Dimensional Cross-Correlation between the Prostate Images of Planning CT and Intrafraction Cone-Beam CT during Volumetric Modulated Arc Therapy
المؤلفون المشاركون
Yoda, Kiyoshi
Haga, Akihiro
Sasaki, Katsutake
Nakagawa, Keiichi
Igaki, Hiroshi
Shiraishi, Kenshiro
Ohtomo, Kuni
Sakumi, Akira
Yamamoto, Kentaro
Futaguchi, Masahiko
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-22
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Time-averaged intreatment prostate localization errors were calculated, for the first time, by three-dimensional prostate image cross-correlation between planning CT and intrafraction kilovoltage cone-beam CT (CBCT) during volumetric modulated arc therapy (VMAT).
The intrafraction CBCT volume was reconstructed by an inhouse software after acquiring cine-mode projection images during VMAT delivery.
Subsequently, the margin between a clinical target volume and a planning target volume (PTV) was obtained by applying the van Herk and variant formulas using the calculated localization errors.
The resulting PTV margins were approximately 2 mm in lateral direction and 4 mm in craniocaudal and anteroposterior directions, which are consistent with the margin prescription employed in our facility.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shiraishi, Kenshiro& Futaguchi, Masahiko& Haga, Akihiro& Sakumi, Akira& Sasaki, Katsutake& Yamamoto, Kentaro…[et al.]. 2014. Validation of Planning Target Volume Margins by Analyzing Intrafractional Localization Errors for 14 Prostate Cancer Patients Based on Three-Dimensional Cross-Correlation between the Prostate Images of Planning CT and Intrafraction Cone-Beam CT during Volumetric Modulated Arc Therapy. BioMed Research International،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-511636
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shiraishi, Kenshiro…[et al.]. Validation of Planning Target Volume Margins by Analyzing Intrafractional Localization Errors for 14 Prostate Cancer Patients Based on Three-Dimensional Cross-Correlation between the Prostate Images of Planning CT and Intrafraction Cone-Beam CT during Volumetric Modulated Arc Therapy. BioMed Research International No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-511636
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shiraishi, Kenshiro& Futaguchi, Masahiko& Haga, Akihiro& Sakumi, Akira& Sasaki, Katsutake& Yamamoto, Kentaro…[et al.]. Validation of Planning Target Volume Margins by Analyzing Intrafractional Localization Errors for 14 Prostate Cancer Patients Based on Three-Dimensional Cross-Correlation between the Prostate Images of Planning CT and Intrafraction Cone-Beam CT during Volumetric Modulated Arc Therapy. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-511636
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-511636
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر