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Dose Verification in Intensity Modulation Radiation Therapy: A Fractal Dimension Characteristics Study
المؤلفون المشاركون
Kuo, Chung-Ming
Chen, Ching-Jiang
Wu, Jia-Ming
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-07-08
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Purpose.
This study describes how to identify the coincidence of desired planning isodose curves with film experimental results by using a mathematical fractal dimension characteristic method to avoid the errors caused by visual inspection in the intensity modulation radiation therapy (IMRT).
Methods and Materials.
The isodose curves of the films delivered by linear accelerator according to Plato treatment planning system were acquired using Osiris software to aim directly at a single interested dose curve for fractal characteristic analysis.
The results were compared with the corresponding planning desired isodose curves for fractal dimension analysis in order to determine the acceptable confidence level between the planning and the measurement.
Results.
The film measured isodose curves and computer planning curves were deemed identical in dose distribution if their fractal dimensions are within some criteria which suggested that the fractal dimension is a unique fingerprint of a curve in checking the planning and film measurement results.
The dose measured results of the film were presumed to be the same if their fractal dimension was within 1%.
Conclusions.
This quantitative rather than qualitative comparison done by fractal dimension numerical analysis helps to decrease the quality assurance errors in IMRT dosimetry verification.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wu, Jia-Ming& Kuo, Chung-Ming& Chen, Ching-Jiang. 2013. Dose Verification in Intensity Modulation Radiation Therapy: A Fractal Dimension Characteristics Study. BioMed Research International،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1030422
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wu, Jia-Ming…[et al.]. Dose Verification in Intensity Modulation Radiation Therapy: A Fractal Dimension Characteristics Study. BioMed Research International No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1030422
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wu, Jia-Ming& Kuo, Chung-Ming& Chen, Ching-Jiang. Dose Verification in Intensity Modulation Radiation Therapy: A Fractal Dimension Characteristics Study. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1030422
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1030422
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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