A Novel Method for Fragmentation Studies in Particle Therapy: Principles of Ion Identification [0.03%]
粒子疗法中碎裂研究的新方法：离子识别原理
Bernadette Hartmann,Carlos Granja,Jan Jakubek et al.
Bernadette Hartmann et al.
Purpose: In carbon ion beam radiation therapy, fragmentation processes within the patient lead to changes in the composition of the particle field with increasing depth. Consequences are alterations of the resulting dose ...
Development of Continuous Line Scanning System Prototype for Proton Beam Therapy [0.03%]
连续束流扫描系统质子治疗原型机的研制
Ryosuke Kohno,Kenji Hotta,Takeshi Dohmae et al.
Ryosuke Kohno et al.
Purpose: Taking advantage of the continuous, high-intensity beam of the cyclotron at the National Cancer Center Hospital East, we developed a continuous line scanning system (CLSS) prototype for prostate cancer in collabo...
Proton Radiation Therapy for Local Control in a Case of Osteosarcoma of the Neck [0.03%]
质子放射治疗颈部骨肉瘤以控制局部复发的一例报告
Stanley I Gutiontov,Zachary S Zumsteg,Benjamin H Lok et al.
Stanley I Gutiontov et al.
A 33-year-old man with symptomatic, unresectable osteosarcoma of the neck experienced disease progression despite treatment with multiple systemic agents. Given the tumor location, adjacent to the spinal cord and encasing the brachial plexu...
Proton Therapy for Juvenile Pilocytic Astrocytoma: Quantifying Treatment Responses by Magnetic Resonance Diffusion Tensor Imaging [0.03%]
质子治疗儿童皮毛细胞星形细胞瘤磁共振弥散张量成像量化治疗方法反应效果研究
Ping Hou,Katherine H Zhu,Peter C Park et al.
Ping Hou et al.
Purpose: Proton therapy is increasingly used to treat pediatric brain tumors. However, the response of both tumors and healthy tissues to proton therapy is currently under investigation. One way of assessing this response...
Free Breathing versus Breath-Hold Scanning Beam Proton Therapy and Cardiac Sparing in Breast Cancer [0.03%]
自由呼吸与屏气扫描束质子治疗对乳腺癌患者的心脏保护作用
Jen Yu,Sean S Park,Michael G Herman et al.
Jen Yu et al.
Purpose: To assess dose errors caused by the interplay effects of free-breathing (FB) motion and to assess the value of breath-hold (BH) in terms of cardiac dose reduction for scanning beam proton therapy (SBPT). ...
Bismarck C L Odei,Dustin Boothe,Sameer R Keole et al.
Bismarck C L Odei et al.
Purpose: Clinical trials (CTs) in proton beam therapy (PBT) are important for determining its benefits relative to other treatments. An analysis of PBT trials is, thus, warranted to understand the current state of PBT CTs...
Polyenergetic Data Acquisition Using a Video-Scintillator Detector for Scanned Proton Beams [0.03%]
基于视频闪烁探测器的扫描质子束多能数据采集技术
John G Eley,Daniel R Strauss,Ulrich W Langner
John G Eley
Evaluation of Dosimetric Robustness of Carbon Ion Boost Therapy for Anal Carcinoma [0.03%]
评估碳离子 boost 放疗治疗肛癌的剂量学稳健性
Kim Melanie Kraus,Asja Pfaffenberger,Oliver Jäkel et al.
Kim Melanie Kraus et al.
Purpose: The radiation therapy treatment outcome of human papillomavirus-negative anal carcinoma may be improved by the biological effectiveness of carbon ions. However, abdominal tissue motion can compromise the precisio...
High-Dose Proton Beam-Based Radiation Therapy in the Management of Extracranial Chondrosarcomas [0.03%]
高剂量质子束放疗在 Extraskeletal 成骨肉瘤治疗中的应用
Aashish D Bhatt,Alex Jacobson,Richard Y Lee et al.
Aashish D Bhatt et al.
Purpose: Radiation therapy (RT) improves local tumor control in axial chondrosarcomas (CS). It is, however, often difficult to safely deliver the high doses (range, 70.2-77.4 Gy) required for achieving a high likelihood o...