Results 11 to 20 of about 256,328 (211)

Organ dose reconstruction for the radiation epidemiological study of Korean radiation workers: The first dose evaluation for the Korean Radiation Worker Study (KRWS)

Nuclear Engineering and Technology, 2023
The Korea Institute of Radiological and Medical Sciences has started a radiation epidemiological study, titled ''Korean Radiation Worker Study,'' to evaluate the health effects of occupational exposure to radiation.
Tae-Eun Kwon, Areum Jeong, Wi-Ho Ha, Dalnim Lee, Songwon Seo, Junik Cho, Euidam Kim, Yoonsun Chung, Sunhoo Park   +8 more
doaj   +1 more source

Personal dose equivalent conversion coefficients for photons to 1 GeV [PDF]

Radiation Protection Dosimetry, 2010
The personal dose equivalent, H(p)(d), is the quantity recommended by the International Commission on Radiation Units and Measurements (ICRU) to be used as an approximation of the protection quantity effective dose when performing personal dosemeter calibrations.
Veinot, K. G., Hertel, N. E.
openaire   +3 more sources

Evaluation of syringe shield effectiveness in handling radiopharmaceuticals [PDF]

Nuclear Technology and Radiation Protection, 2015
The purpose of this study was to evaluate the effectiveness of the radiation shield of radionuclide syringes and the personal dose equivalent by performing a simulation of radionuclides used in nuclear medicine diagnosis.
Cho Yong-In, Kim Chang-Soo, Kim Jung-Hoon   +2 more
doaj   +1 more source

Effectiveness of personal dose monitoring intercomparison results in a laboratory in Shanghai

环境与职业医学, 2023
BackgroundIndividual monitoring of occupational external exposure is an essential part of the occupational health management of radiation workers, and is an important basis for the evaluation of individual absorbed dose and the diagnosis of occupational ...
Hong XIAO, Linfeng GAO, Jie YAO, Aijun QIAN, Bin WANG, Zhou JIANG, Weiye YUAN, Jiangtao BAI, Shunqi LU, Zenghe XIU   +9 more
doaj   +1 more source

Evaluation of Lens Doses among Medical Staff Involved in Nuclear Medicine: Current Eye Radiation Exposure among Nuclear-Medicine Staff

Applied Sciences, 2023
The International Commission on Radiological Protection has lowered the annual equivalent eye-lens dose to 20 mSv. Although occupational exposure can be high in nuclear medicine (NM) departments, few studies have been conducted regarding eye-lens ...
Masaki Fujisawa, Yoshihiro Haga, Masahiro Sota, Mitsuya Abe, Yuji Kaga, Yohei Inaba, Masatoshi Suzuki, Taiichiro Meguro, Yoshio Hosoi, Koichi Chida   +9 more
doaj   +1 more source

Neutron dosimetry at workplaces of JC “Institute of Nuclear Materials”

Радиационная гигиена, 2021
If the neutron fields at personnel workplaces differ from the neutron fields in which individual dosimeters are verified, there is a possibility of additional errors in the assessment of such dosimetric quantities as ambient dose equivalent, individual ...
M. D. Pyshkina, A. V. Vasilyev, A. A. Ekidin, E. I. Nazarov, M. A. Romanova, V. I. Gurinovich, D. I. Komar, V. A. Kozhemyakin   +7 more
doaj   +1 more source

A method to modify the response of neutron dosimeters in the fields with energy spectra different from the calibration field [PDF]

Journal of Nuclear Research and Applications, 2021
One problem in neutron dosimetry is that dosimeter responses per unit dose-equivalent in measurement and calibration fields are different. Hence, the neutron dose suffers a large uncertainty.
Amir Moslehi, Samaneh Baradaran, Peiman Rezaeian   +2 more
doaj   +1 more source

Characterization of the collimated output fluence , in a thermal neutron field, in terms of ambient equivalent dose H*(10,0)

Brazilian Journal of Radiation Sciences, 2022
The Brazilian Neutron Laboratory at the Institute of Radioprotection and Dosimetry (IRD) developed and built a new standard facility for thermal neutron flux, seeking to provide a new homogeneous fluence to calibrate neutron detectors and personal ...
Larissa Paizante Santos da Silva, Simone Silva Fernandes, Walsan Wagner de Souza, Karla Cristina de Souza Patrão   +3 more
doaj   +1 more source

Redox Status, Dose and Antioxidant Intake in Healthcare Workers Occupationally Exposed to Ionizing Radiation

Antioxidants, 2020
The purpose of this study was to evaluate the relationship between blood redox status, dose and antioxidant dietary intake of different hospital staff groups exposed to low doses of ionizing radiation (LDIR) (Interventional Radiology and Cardiology ...
Natividad Sebastià, Lorena Olivares-González, Alegría Montoro, Joan-Francesc Barquinero, Antonio José Canyada-Martinez, David Hervás, Pilar Gras, Juan Ignacio Villaescusa, Luis Martí-Bonmatí, Bianca Tabita Muresan, José Miguel Soriano, Juan Manuel Campayo, Joaquin Andani, Oscar Alonso, Regina Rodrigo   +14 more
doaj   +1 more source

Personal dose equivalent conversion coefficients for electrons to 1 Ge V [PDF]

Radiation Protection Dosimetry, 2011
In a previous paper, conversion coefficients for the personal dose equivalent, H(p)(d), for photons were reported. This note reports values for electrons calculated using similar techniques. The personal dose equivalent is the quantity used to approximate the protection quantity effective dose when performing personal dosemeter calibrations and in ...
K G, Veinot, N E, Hertel
openaire   +2 more sources