Retrospective dosimetric analysis and establishment of local typical dose values for otolaryngology scans performed with cone-beam CT [0.03%]
锥形束CT耳鼻喉扫描的回顾性剂量学分析及当地典型剂量值建立研究
Djamel Dabli,Oana Musteata,Benjamin Lallemant et al.
Djamel Dabli et al.
Purpose: To analyze dosimetric data and establish local typical dose values (LTDVs) for otolaryngology scans performed on cone-beam CT (CBCT) MATERIALS AND METHODS: Dosimetric indicators were retrospectively collected for...
Advancing radiation protection in proton therapy and beyond: highlights from the EURADOS and SINFONIA collaborations [0.03%]
推动质子治疗及更广泛领域的辐射防护进展：EURADOS和SINFONIA合作项目的亮点
Marijke De Saint-Hubert,Iuliana Toma-Dasu
Marijke De Saint-Hubert
Technical evaluation of a multipurpose phantom for selected CBCT QA endpoints across linac platforms [0.03%]
一种用于直线加速器平台上选定CBCT QA终点的多功能体模的技术评估
Yoonsuk Huh,Jin Jegal,Inbum Lee et al.
Yoonsuk Huh et al.
Purpose: To evaluate a multipurpose MZ CUBE-based workflow for selected CBCT QA endpoints, including translational IGRT-relevant geometric verification and core image quality (IQ) assessment, across three clinical Varian ...
Development and evaluation of a multi-detector semiconductor dosimetry system for source tracking and 3D dose reconstruction in high dose rate brachytherapy [0.03%]
高剂量率后装治疗中的放射源追踪及三维剂量重建的半导体多探测器剂量系统的研发和评估研究
Marius Burkanas,Mindaugas Džiugelis,Aleksandras Cicinas et al.
Marius Burkanas et al.
Background: High-dose rate brachytherapy (HDR BT) has a steep dose gradient that helps sparing surrounding organs, at the same time allowing to irradiate the target organ with more dose. However, the limited fraction coun...
Paediatric and adult effective dose conversion factors for musculoskeletal, dento-maxillofacial, and head and neck dual-energy CBCT imaging [0.03%]
儿科和成人肌肉骨骼、齿科颌面及头颈部双重能量CBCT成像有效剂量转换因子
K Merken,H Bosmans,W Michiels et al.
K Merken et al.
Objectives: To determine adult and paediatric effective dose levels and effective dose conversion factors for a newly developed dual-energy CBCT system for musculoskeletal, dento-maxillofacial, as well as head and neck im...
Benchmark of the Monte Carlo code PENHAN for the simulation of low energy proton microdosimetric spectra using 3D-cylindrical silicon detectors [0.03%]
基于三维圆柱型硅探测器的低能质子微剂量学光谱模拟的MC代码PENHAN基准测试
D Puerta,C Riera-Llobet,M Anguiano et al.
D Puerta et al.
Purpose: The performance of the Monte Carlo code PENHAN is benchmarked for the simulation of the microdosimetric spectra of low-energy protons (≤ 14 MeV) using 3D-cylindrical silicon detectors. ...
Facilitating the mid-ventilation SABR lung technique with deformable image registration: retrospective study into contour accuracy [0.03%]
自适应影像配准促进SABR肺部技术中期通气轮廓精度的回顾性研究
Johnson Yuen,Kendell Shields-Dowton,Joel Poder et al.
Johnson Yuen et al.
Purpose: The primary aim was to evaluate the accuracy of the generated Mid-Ventilation (MidV) Gross Tumour Volume (GTV) and Planning Target Volume (PTV) using three Deformable Image Registration (DIR) algorithms (Eclipse ...
Radiation dose reduction in computed tomography perfusion of acute ischemic stroke patients using a denoising autoencoder [0.03%]
使用去噪自动编码器减少急性缺血性卒中患者CT灌注扫描的辐射剂量
Pattarawut Charatpangoon,Pauline Delannoy,Fernando Vega et al.
Pattarawut Charatpangoon et al.
Background: Ischemic stroke results from the occlusion of a cerebral artery and is a leading cause of mortality and disability worldwide. Multimodal computed tomography (CT), including CT perfusion (CTP) and CT angiograph...
Bias and precision analysis in curve fitting for hyperthyroidism clinical dosimetry [0.03%]
甲状腺功能亢进症临床剂量学中曲线拟合的偏倚和精度分析
Pavel Karhan,Jaroslav Ptáček
Pavel Karhan
Introduction: Optimizing uptake assessment schedules is critical for minimizing uncertainties in internal dosimetry. We performed a simulation study based on patient-specific biokinetics from iodine-131 (131I)-sodium iodi...
Artificial Intelligence for radiation protection in medical imaging and radiotherapy: A perspective from the AI Working Party of ICRP Committee 3 [0.03%]
医用放射影像和放射治疗中的辐射防护人工智能技术——国际辐射防护委员会第三工作组人工智能工作组的观点
John Damilakis,Mika Kortesniemi,Sebastien Gros et al.
John Damilakis et al.
Purpose: The increasing integration of Artificial Intelligence (AI) into clinical workflows for medical imaging and radiotherapy presents new opportunities and challenges for the radiation protection of patients, staff, a...