Assessment of occupational radiation exposure during a specific endoscopic retrograde cholangiopancreatography procedure [0.03%]
一种内镜逆行性胰胆管造影术操作的工作人员放射防护评估
Ahmed Jibril Abdi,Malene Roland Vils Pedersen,Helle Precht et al.
Ahmed Jibril Abdi et al.
Aim: The aim of this study was to evaluate the occupational radiation exposure of staff during endoscopic retrograde cholangiopancreatography (ERCP), with a focus on individuals closest to the radiation source, and to ide...
Evaluating lead-free alternatives for radiation shielding in diagnostic radiology: a case study from a tertiary general hospital in Korea [0.03%]
评估韩国三级综合医院诊断放射学中辐射防护的无铅替代品：一项案例研究
Eunhye Kim,Byeungeun Kim,Taeho Han et al.
Eunhye Kim et al.
With the continued increase in the number of pieces of diagnostic medical radiography equipment being used, radiation shielding in radiology departments is becoming increasingly important. Lead is the most commonly used material for radiati...
An electronic energy compensation method for flattening the energy response of SiPM-GGAG:Ce,B based gamma detector [0.03%]
一种电子能量补偿方法实现SiPM-GGAG:Ce,B伽马探测器的能量响应平坦化
Saurabh Srivastava,Pratip Mitra,Amit Kumar et al.
Saurabh Srivastava et al.
The energy response of gross gamma dose rate monitors needs to be flat in order to prevent overestimation of dose at low gamma energies. In this paper, a discriminator threshold modulation based electronic energy compensation algorithm has ...
An approach to assess real workload of medical linear accelerators in Sri Lanka [0.03%]
评估斯里兰卡医用直线加速器实际工作负荷的方法
Vijitha Ramanathan,Dunusinghe Karunasagara Mudiyanselage Upeksha Laksarani Jayaweera,Athukoralalage Dilki Ayodya Dharani Athukorala et al.
Vijitha Ramanathan et al.
Due to the introduction of new radiotherapy treatment techniques and the increased number of cancer patients, there is a higher possibility of redundant workload on radiotherapy machines. Therefore, this study aims to assess the workload in...
Determination of neutron spectrum based on artificial neural network using liquid scintillation detector EJ-301 [0.03%]
基于人工神经网络的液体闪烁计数器EJ-301测定中子能谱
Wan Bo,Li Gang,Li Kun et al.
Wan Bo et al.
This paper focuses on the neutron spectrum measurement using a liquid scintillation detector, where the neutron spectrum could be identified and unfolded from the light output distribution of the EJ-301 liquid scintillation detector through...
Radiation dose reduction and image quality in pediatric paranasal sinus CT: with automatic tube current modulation and iterative reconstruction technique [0.03%]
儿童鼻窦CT的放射剂量和图像质量：具有自动管电流调节和迭代重建技术的影响
Xiao-Fang Chen,Yi-Chi Zhang,Ning Ding et al.
Xiao-Fang Chen et al.
Our objective is to evaluate radiation dose and image quality in pediatric paranasal sinus computed tomography (CT) with automatic tube current modulation (ATCM) and sinogram-affirmed iterative reconstruction algorithm (SAFIRE). CT scans fr...
Virtual reality training for radiation safety in cardiac catheterization laboratories - an integrated study [0.03%]
心脏导管实验室的辐射安全虚拟现实培训——一项综合研究
Asahi Fujiwara,Sota Fujimoto,Ren Ishikawa et al.
Asahi Fujiwara et al.
The advent of fluoroscopically guided cardiology procedures has greatly improved patient outcomes but has also increased occupational radiation exposure for healthcare professionals, leading to adverse health effects such as radiation-induc...
Radiological impact assessment of natural radioactivity in soil and water in Cape Coast North, Central Region of Ghana [0.03%]
加纳中央地区卡佩海岸北部土壤和水体中天然放射性物质的辐射影响评估
Ruth Araba Tawiah Annan,Moses Jojo Eghan,Joseph Kwabena Amoako et al.
Ruth Araba Tawiah Annan et al.
The objective of the study is to evaluate natural radioactivity and its radiological impact on the health of the populace within Cape Coast North. Soil and water samples were taken and analysed using a high purity germanium (HPGe) detector....
Energy resolution improvement in simplified alpha spectroscopy for radionuclidic purity tests on 225Ac production floors [0.03%]
用于225Ac生产现场核素纯度测试的简化α谱仪的能量分辨率改进
Yuma Mihei,Kotaro Tani,Jun Ichinose et al.
Yuma Mihei et al.
This study investigated the feasibility of a simplified method of alpha spectroscopy for radionuclidic purity tests at 225Ac production sites that eliminates the need for a vacuum chamber. The impact of enhancing the energy resolution using...
A performance comparison study between two HPGe lung counters with different detector configurations [0.03%]
两种不同探测器配置的HPGe肺计数仪的性能比较研究
Masayuki Naito,Yuki Tamakuma,Yuma Mihei et al.
Masayuki Naito et al.
This study compares the performance of old and new lung counters in the National Institutes for Quantum Sciences and Technology of Japan. The total sensitive area of the detector crystals for the new lung counter is ~15% smaller than that f...
Comparative Study
Radiation protection dosimetry. 2024 Sep 19;200(15):1486-1491. DOI:10.1093/rpd/ncae183 2024