Performance of independent dose calculation in helical tomotherapy: implementation of the MCSIM code [0.03%]
螺旋断层放射治疗中独立剂量计算的性能验证：MCSIM程序实现
Eric Dzintars,Sotirios Stathakis,Panayiotis Mavroidis et al.
Eric Dzintars et al.
Currently, a software-based second check dose calculation for helical tomotherapy (HT) is not available. The goal of this study is to evaluate the dose calculation accuracy of the in-house software using EGS4/MCSIM Monte Carlo environment a...
AFOMP policy statement no. 4: recommendations for continuing professional development systems for medical physicists in AFOMP countries [0.03%]
AFOMP政策声明第4号：面向AFOMP国家医学物理学家继续教育体系的建议
W H Round,K H Ng,B Healy et al.
W H Round et al.
This policy statement, which is the fourth of a series of documents being prepared by the Asia-Oceania Federation of Organizations for Medical Physics Committees Professional Development Committee, gives guidance on how member countries cou...
Comparison of blood flow velocity through the internal carotid artery based on Doppler ultrasound and numerical simulation [0.03%]
基于多普勒超声和数值模拟的颈内动脉血流速度对比研究
Hajar Hassani-Ardekani,Farzan Ghalichi,Hanieh Niroomand-Oscuii et al.
Hajar Hassani-Ardekani et al.
Doppler ultrasound is a usual non-invasive method to estimate the stenosis percentage in large arteries such as carotid by measuring maximum velocity of blood flow. Based on clinical investigations, because of vessel wall motions, Doppler p...
The Australian Clinical Dosimetry Service: a commentary on the first 18 months [0.03%]
澳大利亚临床剂量学服务：前十八个月的评论
Ivan Williams,John Kenny,Jessica Lye et al.
Ivan Williams et al.
Juergen Meyer
Juergen Meyer
Measurement and effects of MOSKIN detectors on skin dose during high energy radiotherapy treatment [0.03%]
高能放射治疗过程中MOSKIN电离室皮肤剂量的测量及其影响因素研究
Hani Alnawaf,Martin Butson,Peter K N Yu
Hani Alnawaf
During in vivo dosimetry for megavoltage X-ray beams, detectors such as diodes, Thermo luminescent dosimeters (TLD's) and MOSFET devices are placed on the patient's skin. This of course will affect the skin dose delivered during that fracti...
A phantom for verification of dwell position and time of a high dose rate brachytherapy source [0.03%]
一种用于验证高剂量率组织间植入放射治疗源的停留位置和时间的模型体phantom
M Madebo,J Pillainayagam,T Kron et al.
M Madebo et al.
Accuracy of dwell position and reproducibility of dwell time are critical in high dose rate (HDR) brachytherapy. A phantom was designed to verify dwell position and dwell time reproducibility for an Ir-192 HDR stepping source using Computed...
C M Poole,I Cornelius,J V Trapp et al.
C M Poole et al.
Often CAD models already exist for parts of a geometry being simulated using GEANT4. Direct import of these CAD models into GEANT4 however, may not be possible and complex components may be difficult to define via other means. Solutions tha...
Evaluation of automated image registration algorithm for image-guided radiotherapy (IGRT) [0.03%]
图像引导放射治疗中自动图像配准算法的评估研究
Shamurailatpam Dayananda Sharma,Prabhakar Dongre,Vaibhav Mhatre et al.
Shamurailatpam Dayananda Sharma et al.
The performance of an image registration (IR) software was evaluated for automatically detecting known errors simulated through the movement of ExactCouch using an onboard imager. Twenty-seven set-up errors (11 translations, 10 rotations, 6...
Generating fuzzy rules for constructing interpretable classifier of diabetes disease [0.03%]
用于构建可解释糖尿病疾病的分类器的模糊规则生成方法研究
Nesma Settouti,M Amine Chikh,Meryem Saidi
Nesma Settouti
Diabetes is a type of disease in which the body fails to regulate the amount of glucose necessary for the body. It does not allow the body to produce or properly use insulin. Diabetes has widespread fallout, with a large people affected by ...