Amaç: Bu çalışmada Siemens marka, Oncor Impression Plus M5395 model lineer hızlandırıcı tedavi cihazının kafa yapısında bulunan monitör iyon odası yıllık kalite kontrol testlerinden olan tekrarlanabilirlik, doğrusallık ve tedaviyi verilen monitör ünitesinde durdurma yetkisi incelenmiştir. Hastalar ve yöntemler: Bu testlerin uluslararası standardı olan limit değeri tespitinde end effect için iki ışınlama yöntemi kullanılarak alınan ölçümlere göre hesaplama yapılmıştır. Bu çalışmada British Journal of Radiology ve Uluslararası Atom Enerji Kurumu referansı kullanılmıştır. Radyasyon veriminin değişmezliği, kısa ve uzun dönem kararlılığı da teorik olarak hesaplanmıştır. Bulgular: 6 MeV ve 18 MeV X ışını demetlerinde ve 50 MU/dk ve 300 MU/dk do...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
U ovom radu su opisani protokoli i metode kontrole kvalitete medicinskog linearnog akceleratora. Kro...
U ovom radu su opisani protokoli i metode kontrole kvalitete medicinskog linearnog akceleratora. Kro...
Hacimsel Ayarlı Ark Terapi, dinamik çok yapraklı kolimatör tekniklerini ve gantri arkını eş zamanlı ...
Radiation accidents pose a significant risk, often stemming from inadequate calibration of radiation...
Radiation accidents pose a significant risk, often stemming from inadequate calibration of radiation...
A basic requirement for all therapeutic applications of ionizing radiation is the high accuracy of d...
A basic requirement for all therapeutic applications of ionizing radiation is the high accuracy of d...
Abstract Purpose The aim of this work was to comprehensively evaluate a new large field ion chamber ...
Introduction Using ionization radiation for diagnostic and treatment fields has increased worldwide ...
A study concerning the test of the quality characteristic X-ray radiation as the parameters of Quali...
PurposeThe aim of this work was to comprehensively evaluate a new large field ion chamber transmissi...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
本研究工作用实验测量的北京医疗器械研究所生产的6 MV电子直线加速器X射线谱作为输入数据,计算加速器水箱测量的基本数据PDD和OAR曲线并和实验测量的相应曲线进行比较.这里的X射线能谱是经过Monte...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
U ovom radu su opisani protokoli i metode kontrole kvalitete medicinskog linearnog akceleratora. Kro...
U ovom radu su opisani protokoli i metode kontrole kvalitete medicinskog linearnog akceleratora. Kro...
Hacimsel Ayarlı Ark Terapi, dinamik çok yapraklı kolimatör tekniklerini ve gantri arkını eş zamanlı ...
Radiation accidents pose a significant risk, often stemming from inadequate calibration of radiation...
Radiation accidents pose a significant risk, often stemming from inadequate calibration of radiation...
A basic requirement for all therapeutic applications of ionizing radiation is the high accuracy of d...
A basic requirement for all therapeutic applications of ionizing radiation is the high accuracy of d...
Abstract Purpose The aim of this work was to comprehensively evaluate a new large field ion chamber ...
Introduction Using ionization radiation for diagnostic and treatment fields has increased worldwide ...
A study concerning the test of the quality characteristic X-ray radiation as the parameters of Quali...
PurposeThe aim of this work was to comprehensively evaluate a new large field ion chamber transmissi...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
本研究工作用实验测量的北京医疗器械研究所生产的6 MV电子直线加速器X射线谱作为输入数据,计算加速器水箱测量的基本数据PDD和OAR曲线并和实验测量的相应曲线进行比较.这里的X射线能谱是经过Monte...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
Every radiotherapy center has to be equipped with real-time beam monitoring devices. In 2008, the me...
U ovom radu su opisani protokoli i metode kontrole kvalitete medicinskog linearnog akceleratora. Kro...
U ovom radu su opisani protokoli i metode kontrole kvalitete medicinskog linearnog akceleratora. Kro...