DISTRIBUTION OF IODINE-127 IN MARINE ORGANISMS FROM COASTAL WATERS AROUND AOMORI, JAPAN [0.03%]
日本青森近海沿岸生物的碘-127分布研究
Shoko Imai,Kensaku Matsushita,Yuichi Takaku et al.
Shoko Imai et al.
We measured the concentrations and determined the distribution of the stable isotope 127I in the marine organisms. Marine fish were collected from the Pacific Ocean near Aomori, Japan. The mean 127I concentrations in the muscle of marine fi...
Nori Nakamura
Nori Nakamura
It has been difficult to understand why the relative risk for cancer decreases with an increase in time since an exposure to radiation. It was recently recognized that this decline can be explained by a parallel shift of the age-related can...
ANALYSIS OF 210PB DEPOSITION DISTRIBUTION CHARACTERISTICS IN WINTER AT ROKKASHO IN AOMORI BASED ON HIGH RESOLUTION ATMOSPHERIC TRANSPORT/DEPOSITION MODEL CALCULATION [0.03%]
基于高分辨率大气输送/沉降模式计算的青森县浪区冬季210Pb沉积分布特征分析
Yu Cai,Hiromi Yamazawa,Jun Moriizumi et al.
Yu Cai et al.
To evaluate 210Pb deposited on the surface of sea around Japan in detail, the performance of atmospheric transport/deposition model for 222Rn and its progenies was examined. To test the model's reproducibility of 210Pb deposition in winter,...
SORGENTINA-RF FUSION NEUTRON PLANT: PRELIMINARY DESIGN OF THE BIOSHIELDING IN COMPLIANCE WITH DOSE CONSTRAINTS FOR WORKERS EXPOSURE [0.03%]
意大利-俄罗斯联合中子源生物屏蔽初步设计以符合工作人员照射的剂量约束要求
P Ferrari,G M Contessa,F Moro et al.
P Ferrari et al.
An accelerator-driven 14 MeV neutron source of new concept, denominated SORGENTINA-RF, will be installed in ENEA Brasimone Research Centre, to test the feasibility of producing radionuclides of medical relevance using fusion neutrons. The m...
RELATIONSHIPS BETWEEN TYPES OF PROTECTIVE EYEWEAR AND EYE LENS DOSE WITHIN ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY [0.03%]
内镜逆行胰胆管造影时护目镜类型与眼睛剂量关系的研究
Erika Nakajima,Hitoshi Sato
Erika Nakajima
In this study, variations in eye lens dose across different types of protective operator eyewear as well as the most appropriate protective methods when conducting endoscopic retrograde cholangiopancreatography were evaluated. The eye lens ...
STUDIES ON GAMMA DOSE RATES IN OUTDOOR ENVIRONMENT AND ASSESSMENT OF EXTERNAL EXPOSURE TO PUBLIC IN STEPNOGORSK AREA, NORTHERN KAZAKHSTAN [0.03%]
哈萨克斯坦北部Stepnogorsk地区户外环境gamma剂量率研究及公众外照射评估
Danara Ibrayeva,Kuralay Ilbekova,Moldir Aumalikova et al.
Danara Ibrayeva et al.
The present study is based on a pilot study, which showed that the Stepnogorsk area of Northern Kazakhstan represents sources of potential contamination of the living environment. The aim of the study was measurement of outdoor gamma radiat...
CONTRIBUTION OF ORGAN-BASED TUBE CURRENT MODULATION TO THE REDUCTION OF LENS EXPOSURE DOSE IN HEAD 4D CT IMAGING: A PHANTOM STUDY [0.03%]
基于器官的管电流调节对头部4DCT成像中晶状体剂量减少的贡献：模拟研究
Keisuke Nagamoto,Ryo Watanabe,Tomonori Kawachino et al.
Keisuke Nagamoto et al.
The purpose of this study was to evaluate the effectiveness of organ effect modulation (OEM) in reducing the lens dose in 4D computed tomography (CT) of the head in volume-acquisition (NVA) mode. Six radiophotoluminescent dosemeters were pl...
LENS EQUIVALENT DOSE OF STAFF DURING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY: DOSE COMPARISON USING TWO TYPES OF DOSEMETERS [0.03%]
内镜逆行胰胆管造影术中工作人员的当量剂量：两种类型的剂量计进行剂量比较
Yoshiaki Morishima,Koichi Chida,Takayoshi Meguro et al.
Yoshiaki Morishima et al.
This study aimed to compare the lens equivalent dose (LED) measured during endoscopic retrograde cholangiopancreatography (ERCP) using DOSIRIS™ as a dedicated dosemeter to that measured using glass badges to determine if glass badges can b...
M Karimipourfard,S Sina,M Shobeiry et al.
M Karimipourfard et al.
Positron emission tomography-computed tomography (PET-CT) with internal administration of the FDG-18 is characterized as a widespread functional imaging modality in diagnostic radiation medicine, which increases the patient effective doses ...
DETERMINATION OF ENTRANCE SURFACE DOSE FOR THREE COMMON PLANAR DIAGNOSTIC X-RAY EXAMINATIONS [0.03%]
三种常见平面诊断X射线检查入口处剂量的测定研究
Jeyasingam Jeyasugiththan,G P N T Ehalagasthanna,Urshella Hishaam et al.
Jeyasingam Jeyasugiththan et al.
Patient dose during diagnostic radiography procedures primarily depends on the entrance surface dose (ESD) and the exposure area. The purpose of this study was to determine ESD for five common diagnostic X-ray examinations using dose area p...