Lung cancer screening CT acquisition protocols for three generations of CT systems conforming to German legislation [0.03%]
符合德国法规的三代CT系统的肺癌筛查CT采集协议
Stefan Sawall,Joscha Maier,Christian H Ziener et al.
Stefan Sawall et al.
Objective: Develop a computed tomography (CT) acquisition protocol for lung cancer screening compliant with German legislation across three CT system generations, addressing standardization of image quality and radiation ...
Automatic target delineation for online adaptive H&N IMPT with a plan library approach - A feasibility study [0.03%]
基于计划库的自适应头颈部调强质子治疗自动勾画目标体积的可行性研究
M K Giżyńska,M Oud,S Breedveld et al.
M K Giżyńska et al.
Purpose: Plan library (PL) based, online adaptive intensity modulated proton therapy (IMPT) was recently proposed for head-and-neck (HN) cancer. In this approach, a set of robust treatment plans is generated prior to the ...
A simplified numerical model for Compton cameras efficiency and spatial resolution estimation [0.03%]
用于康普顿照相机效率和空间分辨率估算的简化数值模型
Aicha Bourkadi Idrissi,Ilenia D&#x;Adda,Giacomo Borghi et al.
Aicha Bourkadi Idrissi et al.
Background and objective: One of the main advantages of Compton Cameras (CC) with respect to mechanically collimated gamma cameras is a potentially higher efficiency, which is a key feature for imaging devices developed f...
On the robustness of the Transit-Guided Radiation Therapy technique against variations in linac operating conditions [0.03%]
关于Transit-Guided放射治疗技术在直线加速器运行条件变化下的鲁棒性研究
Artur Latorre-Musoll,Sergi Serrano-Rueda,Núria Jornet et al.
Artur Latorre-Musoll et al.
Purpose: To evaluate the robustness of the Transit-Guided Radiation Therapy (TGRT) technique against variations in linac operating conditions using Monte Carlo simulations. ...
Radiography for in-flight health assessment in the framework of astronauts' healthcare: a new field for medical physics? [0.03%]
宇航员医疗保健中的飞行中健康评估射线照相术：医学物理的新领域？
Laura Antonia Cerbone
Laura Antonia Cerbone
Objective: The recent acquisition of the first-ever hand radiography in low Earth orbit marked a milestone for X-ray imaging in space, motivating further research for the development of space-adapted devices. This review ...
Point cloud dosimetry framework for preclinical microbeam radiation therapy [0.03%]
基于点云的预临床条纹束辐射治疗剂量学框架
Jack Humphreys,Christopher White,Florian Mentzel et al.
Jack Humphreys et al.
Background: Microbeam Radiation Therapy (MRT) is an emerging radiotherapy technique which is currently at the research stage. In order to further progress from research, toward clinical deployment, it is essential to deve...
Timing or criteria to trigger adaptive radiotherapy (ART) for nasopharyngeal carcinoma (NPC): A systematic review [0.03%]
根治性放疗诱导的鼻咽癌功能解剖改变触发适应性放射治疗的时机或标准：系统综述
Jia Ding Wong,Aik Hao Ng,Li Kuo Tan et al.
Jia Ding Wong et al.
Introduction: Nasopharyngeal carcinoma (NPC), prevalent in Southern China and Southeast Asia, is primarily treated with radiation therapy (RT) and concurrent chemoradiotherapy (CCRT). Due to its anatomical complexity and ...
Effect of gadolinium-based contrast media on intravoxel incoherent motion (IVIM) MRI parameters in brain imaging [0.03%]
钆基对比剂对脑部扩散加权成像中血管内不相干运动参数的影响
Lei Wang,Qiyong Ai,Weitian Chen et al.
Lei Wang et al.
Purpose: Current intravoxel incoherent motion (IVIM) MRI protocols typically involve acquiring IVIM images before the injection of intravenous contrast media. The effect of contrast on IVIM model parameters remains unclea...
Compensated biological effective dose in extended radiotherapy course via a time-modified linear quadratic model for biological adaptive radiotherapy [0.03%]
基于时间修正的线性二次模型在生物自适应放疗中的应用及有效剂量评估方法研究
Takuya Wada,Daisuke Kawahara,Akito S Koganezawa et al.
Takuya Wada et al.
Purpose: Interruptions during radiotherapy, such as holidays or equipment issues, can decrease the biological effective dose (BED) and compromise treatment outcomes. Although the decrease in BED has been previously invest...
Updating internal dose coefficients of radiation therapy alpha-emitting radionuclides, Ac-225, At-211, Bi-213, Th-227, and Ra-223 for new reference male and female phantoms using DoseCalcs [0.03%]
使用DoseCalcs更新新的参考男性和女性体模的放射治疗α发射核素Ac-225，At-211，Bi-213，Th-227和Ra-223的内剂量系数
Tarik El Ghalbzouri,Tarek El Bardouni,Jaafar El Bakkali et al.
Tarik El Ghalbzouri et al.
Purpose: Radiopharmaceuticals, particularly alpha-emitting radionuclides, have garnered significant attention for their potential in targeted cancer therapy because they can deliver lethal doses of radiation over a short ...