A NEW DOSE DETERMINATION METHOD FOR HP(3) AND DP LENS FOR BETA REFERENCE RADIATION QUALITIES [0.03%]
一种新的HP（3）和DP透镜的β参考辐射质的剂量测定方法
Zhongbin Teng,Mingzhe Song,Senlin Liu et al.
Zhongbin Teng et al.
For the purpose of obtaining the smaller uncertainties for Hp(3) and Dp lens in 90Sr/90Y beta reference fields, a new dose determination method based on the Monte-Carlo simulation was proposed. The conversion coefficients from the absorbed ...
FACTORS INFLUENCING SIZE-SPECIFIC DOSE ESTIMATES OF SELECTED COMPUTED TOMOGRAPHY PROTOCOLS AT TWO CLINICAL PRACTICES IN SOUTH AFRICA [0.03%]
南非两家临床机构中影响特定CT检查程序尺寸剂量估算的因素研究
Ida-Keshia Sebelego,Sussan Acho,Belinda van der Merwe et al.
Ida-Keshia Sebelego et al.
The study aimed to determine the factors that impact the size-specific dose estimate (SSDE) for computed tomography (CT) examinations of the chest-abdomen-pelvis and abdomen-pelvis protocols in two clinical radiology practices and evaluate ...
FOIL ACTIVATION TECHNIQUE-A TOOL FOR THE EVALUATION OF PHOTO-NEUTRON DOSE IN RADIOTHERAPY [0.03%]
用于放射治疗中照相中子剂量评估的激活箔技术——一种评价工具
Deepa Sathian,Ashok K Bakshi,Umasankari Kannan et al.
Deepa Sathian et al.
Treatment of cancer is carried out using photon beams from high-energy medical linear accelerators. Photo-neutrons are also produced as an unwanted by product in the process of dose delivery to the cancer patients during their radiation tre...
NATURAL RADIOACTIVITY AND ASSESSMENT OF HAZARD INDICES OF THE SOIL FOUND AT SUNG VALLEY, MEGHALAYA [0.03%]
土壤的天然放射性和评估孟加拉阿鲁纳恰尔 Pradesh Sung Valley 土壤的危害指数
Jodie T Ryngnga,B M Jyrwa,Maitreyee Nandy et al.
Jodie T Ryngnga et al.
In this work, the variation of the radioactivity at different depth of the soil found at the Sung Valley in West Jaiñtia Hills District of Meghalaya in India is estimated by using the gamma-ray spectroscopy. The average activity concentrat...
FETAL DOSE ESTIMATION DURING PREGNANCY USING GATE MONTE CARLO SIMULATION: APPLICATION OF HODGKIN'S LYMPHOMA RADIOTHERAPY [0.03%]
基于GATE蒙特卡罗模拟的孕期胎儿剂量估算：霍奇金淋巴瘤放射治疗应用
Yassine Benameur,Maroine Tahiri,Mounir Mkimel et al.
Yassine Benameur et al.
The aim of this study is to estimate the fetal radiation dose for a pregnant patient treated for Hodgkin's lymphoma. Due to the supradiaphragmatic extensions, two plans are used for this treatment, one for supra-clavicular and the other for...
THE IMPACT OF NEW ICRU95 QUANTITIES AND SPECTRUM DATA ON THE DOSIMETRIC QUANTITIES OF THE NEUTRON REFERENCE FIELDS AT PTB [0.03%]
新ICRU 95剂量学量和光谱数据对PTB中子参考场的剂量学量的影响
Amer A Al Qaaod,Marcel Reginatto,Miroslav Zbořil et al.
Amer A Al Qaaod et al.
In 2020, the ICRU released a new report which includes the re-definition of the operational quantities used in radiation protection and new conversion coefficients from physical quantities to operational radiation protection quantities. An ...
EFFECT OF ABDOMINAL IRRADIATION IN MICE MODEL OF INFLAMMATORY BOWEL DISEASE [0.03%]
小鼠炎症性肠病模型的腹部照射效应
Sohi Kang,Yeonghoon Son,In-Sik Shin et al.
Sohi Kang et al.
Inflammatory bowel diseases could be diagnosed in major measure by diagnostic imaging; however, radiation exposure in the intestine may also contribute to the progression of these pathologies. To better understand the impact of radiation in...
MONTE CARLO SIMULATION OF THE RADIATION SOURCE TERM FROM [18O]H2O CYCLOTRON TARGET BOMBARDMENT WITH PROTONS OF 16.5 MEV [0.03%]
16.5MeV质子轰击18O靶产生[18O]H2O的辐射源项蒙特卡洛模拟研究
Jhonny A Benavente-Castillo,Teógenes A da Silva,Telma C F Fonseca et al.
Jhonny A Benavente-Castillo et al.
PET cyclotrons are widely used for producing medical diagnostic radionuclides. The main radionuclide produced in these facilities is the 18F, which is obtained from the [18O (p,n)18F] reaction when 18O-enriched water is bombarded with the p...
J P Archambault
J P Archambault
The manganese salt bath is considered a primary standard for determining the absolute emission rate of radionuclide neutron sources. The National Research Council of Canada has recently revived its manganese salt bath and a full description...
AWARENESS OF PAEDIATRIC RADIOLOGICAL PROTECTION AND IMAGING PARAMETERS AMONG GROUP OF SRI LANKAN RADIOGRAPHERS [0.03%]
一组斯里兰卡放射技师的儿科放射防护和影像参数意识调查研究
Duminda Satharasinghe,Nithiyananthan Niroshan,Jeyasingam Jeyasugiththan
Duminda Satharasinghe
The present survey evaluated the level of awareness of radiological protection concepts and imaging parameters among Sri Lankan radiographers for the first time. The data were collected using an electronic questionnaire of 22 questions on d...