Automated planning stage tracking and analysis through an integrated whiteboard system [0.03%]
一种集成的绘图系统实现规划阶段的跟踪与分析
Alan M Kalet,Minsun Kim,Kristi R G Hendrickson et al.
Alan M Kalet et al.
Purpose: One of the common challenges in delivering complex healthcare procedures such as radiation oncology is the organization and sharing of information in ways that facilitate workflow and prevent treatment delays. Wi...
Synchronous bilateral chest wall irradiation with regional nodal irradiation: A literature review of techniques and a case study [0.03%]
胸部同步双侧壁 Irradition 及区域淋巴结 Irradition 的文献回顾及一例报告
Maria Protopapa,Theodoros Stroumbinis,Anna Zygogianni et al.
Maria Protopapa et al.
The optimal radiotherapy technique for patients requiring both breasts or chest walls simultaneous irradiation with or without regional nodal irradiation is currently under investigation. In the last decade several publications present case...
Fetal dose estimation for Virtual Tangential-fields Arc Therapy whole breast irradiation by optically stimulated luminescence dosimeters [0.03%]
虚拟切线像弧形治疗的全乳腺照射的胎儿剂量评估光学刺激发光剂量计
F Dusi,F Guida,E N Villegas Garcia et al.
F Dusi et al.
Breast cancer is the most frequently diagnosed tumor in pregnant women and radiation therapy should carefully be weighted up because of the dose to the fetus. The aim of this study was to investigate fetal dose in a patient treated with Vir...
Anthropometric parameters and radiation doses during percutaneous coronary procedures [0.03%]
经皮冠状动脉介入治疗的体模参数及放射剂量研究
Marcella Manicardi,Luca Nocetti,Alessio Brigidi et al.
Marcella Manicardi et al.
Purpose: Body size is a major determinant of patient's dose during percutaneous coronary interventions (PCI). Body mass index, body surface area (BSA), lean body mass and weight are commonly used estimates for body size. ...
Largest diameter delineations can substitute 3D tumor volume delineations for radiomics prediction of human papillomavirus status on MRI's of oropharyngeal cancer [0.03%]
基于MRI的放射组学预测口咽癌人乳头瘤病毒感染状态时，最大截面轮廓可替代三维肿瘤体积勾画
Paula Bos,Michiel W M van den Brekel,Marjaneh Taghavi et al.
Paula Bos et al.
Purpose: Laborious and time-consuming tumor segmentations are one of the factors that impede adoption of radiomics in the clinical routine. This study investigates model performance using alternative tumor delineation str...
Assessment of a computed tomography-based radiomics approach for assessing lung function in lung cancer patients [0.03%]
基于CT的影像组学方法评估肺癌患者的肺功能
Yoshiro Ieko,Noriyuki Kadoya,Yuto Sugai et al.
Yoshiro Ieko et al.
Purpose: We aimed to assess radiomics approaches for estimating three pulmonary function test (PFT) results (forced expiratory volume in one second [FEV1], forced vital capacity [FVC], and the ratio of FEV1 to FVC [FEV1/F...
Automated multi-criterial planning with beam angle optimization to establish non-coplanar VMAT class solutions for nasopharyngeal carcinoma [0.03%]
自动多标准优化叶片角度规划用于建立鼻咽癌非共面VMAT类解方案
Joana Leitão,Rik Bijman,Abdul Wahab Sharfo et al.
Joana Leitão et al.
Purpose: Complexity in selecting optimal non-coplanar beam setups and prolonged delivery times may hamper the use of non-coplanar treatments for nasopharyngeal carcinoma (NPC). Automated multi-criterial planning with inte...
Highlights from the 59th scientific congress of the French Society of Medical Physics [0.03%]
法国医学物理学会第59届科学年会亮点
Marie-Claude Biston,Philippe Meyer,Ludovic Ferrer et al.
Marie-Claude Biston et al.
The impact of vertical off-centering on image noise and breast dose in chest CT with organ-based tube current modulation: A phantom study [0.03%]
基于器官的管电流调节胸部CT扫描中身体前后位置偏移对图像噪声及受检者剂量影响的体模研究
Teemu Mäkelä,Mika Kortesniemi,Touko Kaasalainen
Teemu Mäkelä
Purpose: To determine the effects of patient vertical off-centering when using organ-based tube current modulation (OBTCM) in chest computed tomography (CT) with focus on breast dose. ...
Reproducibility and repeatability of magnetic resonance imaging in dementia [0.03%]
痴呆症磁共振成像的可重复性和再现性
Catherine A Morgan,Reece P Roberts,Tessa Chaffey et al.
Catherine A Morgan et al.
Purpose: Individualised predictive models of cognitive decline require disease-monitoring markers that are repeatable. For wide-spread adoption, such markers also need to be reproducible at different locations. This study...