| Поиск по каталогу |
|
(строгое соответствие)
|
- Профессиональная
- Научно-популярная
- Художественная
- Публицистика
- Детская
- Искусство
- Хобби, семья, дом
- Спорт
- Путеводители
- Блокноты, тетради, открытки
Factors affecting the quality of IMRT plan. Beam energy, number of beams, beams' orientations and multileaf collimator width
В наличии
| Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Ismail Eldesoky,Ehab Attalla and Wael Elshemey
ISBN: 9783659548048
Год издания: 2014
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 88
Издательство: LAP LAMBERT Academic Publishing
Цена: 24203 тг
Положить в корзину
| Способы доставки в город Алматы * комплектация (срок до отгрузки) не более 2 рабочих дней |
| Самовывоз из города Алматы (пункты самовывоза партнёра CDEK) |
| Курьерская доставка CDEK из города Москва |
| Доставка Почтой России из города Москва |
Аннотация: Most of clinics around the world use an Intensity-modulated radiation therapy (IMRT) technique to treat cancer patients, although the clinical output must be accepted in all cases before treatment according to standards, there is range-wide spectrum of variations in the dosimetric results among them. The source of these discrepancies is the different factors affecting the quality of the IMRT plan during the optimization process and most of them are out of user control. Separated research efforts have discussed the different aspects of variation in order to find the most adequate conditions for IMRT plans. This work aims at studying two hundred and twelve Intensity-modulated radiation therapy (IMRT) plans and evaluating each of them under different conditions to study the effect of beam energy, number of beams, beams' orientations, and multileaf collimator (MLC) width on the plan quality.
Ключевые слова: Intensity-modulated radiation therapy, beams' orientations, number of beams, beam energy, multileaf collimator width.
Похожие издания
 | Сферы деятельности: Предпринимательская деятельность -> Менеджмент Alfred Nchimbi Factors affecting quality of services and customer satisfaction in air. . 2019 г., 84 стр., мягкий переплет The airline industry sector has become the most important segment in the economic development of a nation. It plays a vital role in moving people or products from one place to another, be it domestic or international, especially when the distances involved are far. Many airlines industry was the premier airline, which offered low tariff to the... | 24061 тг |
 | Сферы деятельности: Предпринимательская деятельность -> Менеджмент Masresha Yilma Factors Affecting Quality in Primary Schools of Addis Ababa City. . 2017 г., 136 стр., мягкий переплет The concern of quality of education has lead to global and national initiative. Two of the six Education for All (EFA) goals are to ensure that by 2015 all children have access to free and compulsory primary education of good quality and secondly, to improve all aspects of the quality of education, so that recognized learning outcomes are... | 33652 тг |
 | Отрасли знаний: Общественные науки -> Экономика Dadang Suwanda Factors Affecting Quality of Local Government's Financial Statements. . 2015 г., 200 стр., мягкий переплет This book consists of a study which aims to test several factors that affect the quality of local government’s financial statements, both simultaneously and partially, in order to obtain unqualified opinion from Supreme Audit Institution. There are 5 factors that were researched, namely: Implementation of Government Accounting Standard (GAS),... | 29149 тг |
 | Отрасли знаний: Общественные науки -> Экономика Arezoo Aghaei Chadegani Factors Affecting the Quality of Auditors' Work. . 2015 г., 256 стр., мягкий переплет Failure to report on detected financial misstatements can cause serious problems because it reflects poor quality work and thus can lead to audit firm failures. This book reviews the effects of individual, firm and team factors on auditors’ intention to report misstatements and the quality of auditors' work among external auditors using the... | 48078 тг |
 | Сферы деятельности: Предпринимательская деятельность -> Менеджмент Girma Dori Boroji Process Factors Affecting Quality of Teacher Education. . 2015 г., 76 стр., мягкий переплет This Research work has a vital role for those who are engaged in the education learning teaching processes that to find out the factors affecting quality education in teachers training institutions. Hence, I offered this findings any one to review it a reference guide too. Therefore, because of the quality issue is slippery, it has different... | 23777 тг |
 | Отрасли знаний: Гуманитарные науки -> Психология Amal El-shaheed,Shadia Sharf and Hanan Elsebae Factors affecting Quality of Life of patients undergoing hemodialysis. . 2014 г., 140 стр., мягкий переплет Hemodialysis is one of the treatment modes for end stage renal disease patients. ESRD and dialysis affect the daily lives of many patients and families confronted by changes in health status, lifestyles, and roles. This study was conducted to assess QoL exhibited by these patients and factors affecting it. Descriptive exploratory design was used.... | 36698 тг |
 | Отрасли экономики: Агропромышленный комплекс -> Растениеводство -> Садоводство Awad Mahmoud,Mostafa Kamal Mostafa and Jose Juan Rodriguez Jerez Studies on some factors affecting the quality of salted anchovy?. Anchovies as Semi-preserved salted fish. 2014 г., 140 стр., мягкий переплет Ripened semi-preserved anchovies are prepared from fish of the Engraulis encrasicholus (L) species by a process of salting and ripening. This process goes back to ancient times and it is a common traditional in some Mediterranean countries. This study was carried out to compare the rates of spoilage and keeping quality of the ripened salted... | 39602 тг |