Machine learning-based estimation of occupational radiation dose in interventional cardiology [0.03%]
基于机器学习的心脏介入手术职业辐射剂量估算
Kevser A Hışıroğlu,Ozan Toker,Melis T Özşahin et al.
Kevser A Hışıroğlu et al.
In interventional cardiology, occupational radiation exposure for medical personnel can reach high levels, underscoring the critical need for effective radiation protection and monitoring methods. This study employs machine learning algorit...
Monitoring and analysis of the internal exposure of 131I-treatment workers in Nuclear-Medicine Departments in Jiangsu Province from 2021 to 2023 [0.03%]
2021至2023年江苏省核医学科131I治疗工作人员内照射监测与分析
Zihao Zhang,Jiayi Ma,Xiaoyong Yang et al.
Zihao Zhang et al.
Herein, we analyze the dose distribution and factors influencing the occupational internal irradiation exposure to iodine-131 (131I) for nuclear-medicine staff in Jiangsu Province. A total of 472 individuals in 56 hospitals were monitored d...
Radiation exposure reduction using an equalization filter during percutaneous coronary intervention: a preliminary study [0.03%]
经皮冠状动脉介入治疗过程中使用等化滤波器减少辐射暴露的初步研究
Nao Ichikawa,Atsushi Fukuda,Takuma Hayashi et al.
Nao Ichikawa et al.
This study aimed to evaluate radiation exposure reduction in patients and physicians with an equalization filter (EF) in percutaneous coronary intervention. An anthropomorphic phantom was placed on the examination table in the interventiona...
Issues in monitoring orthopedic surgeons with active personal dosemeters when exposed to pulsed X-ray fields during orthopedic procedures [0.03%]
主动个人剂量计监测骨科医师在骨科手术中接触脉冲X射线场的问题
Munehiko Kowatari,Koichi Nakagami,Yasukazu Hijikata et al.
Munehiko Kowatari et al.
It is crucial to monitor healthcare workers' radiation exposure, especially given the increasing reliance on X-ray imaging technologies. In response to new evidence that the threshold for lens opacity is lower than previously thought, the I...
Tomoya Tsuji,Hiroshi Yoshitomi,Fuminobu Sato et al.
Tomoya Tsuji et al.
An irradiation environment for dosemeters calibration in the fluorescence X-ray field was set up at the Facility of Radiation Standards of the Japan Atomic Energy Agency by re-establishing the fluorescence X-ray calibration field that was e...
Establishment of diagnostic reference levels for dental cone beam computed tomography in Tabriz, Iran [0.03%]
伊朗塔布利兹地区牙科锥形束CT诊断参考水平的建立
Sina Mardfar,Mona Fazel Ghaziyani,Arman Saeedi Vahdat et al.
Sina Mardfar et al.
Objectives: Cone beam computed tomography (CBCT) scans, essential for medical imaging, expose patients to radiation. To ensure safety, this study aimed to establish typical diagnostic reference levels (DRLs) and estimate ...
Evaluation of external radiation exposure in patients treated with 177Lu-PSMA and radiation safety assessment of the patient caregivers [0.03%]
177Lu-PSMA治疗患者的外照射辐射剂量评估及患者照料者的放射安全评价
Peyman Sheikhzadeh,Saeed Farzanehfar,Mehrshad Abbasi et al.
Peyman Sheikhzadeh et al.
This study evaluates dose rates at various distances and time intervals after 177Lu-PSMA treatment and assesses caregivers' effective doses. Dose rates were measured in 47 patients at 0.5 and 1 m up to 168 h post-injection. Initial dose rat...
Zane Tucker,Charlotte Rose
Zane Tucker
A simple, one-dimensional neutron shielding model that can account for energy loss of neutrons traversing various materials (currently water and polyethylene, with a general framework for easy expansion to other materials) is developed and ...
Radiation absorbed dose efficacy of 177Lu-DOTATATE in radionuclide therapy of neuroendocrine tumors: a hybrid study of patient and simulation [0.03%]
镥-177 DOTATATE肽受体放射性核素治疗神经内分泌肿瘤的吸收当量剂量疗效：患者和模拟研究的混合分析
Alireza Seyedabadi,Pejman Porouhan,Hamid-Reza Sadoughi et al.
Alireza Seyedabadi et al.
Recent developments in targeted radiopharmaceuticals offer promising options for diagnosis and treatment by specifically targeting the overexpressed somatostatin receptors in neuroendocrine tumors (NETs). This study aims to assess the radia...
Effects of neutron, γ-ray, and neutron-γ-ray mixed radiations on chromosomal aberrations in peripheral blood lymphocytes of two males [0.03%]
两种受试者外周血淋巴细胞的染色体畸变的中子、γ射线以及中子与γ混合辐照效应
Zhongxin Zhang,Jiamei Bai,Qianqian Meng et al.
Zhongxin Zhang et al.
This study aimed to explore the relative biological effectiveness (RBE) of monoenergetic neutrons and the interactions of mixed radiation by investigating the biological effects of neutron, 137Cs γ-ray, and neutron-γ-ray mixed radiations ...