Results 71 to 80 of about 2,730 (174)

Robot‐assisted ultrasound‐guided PCNL: initial experience in 10 consecutive cases

open access: yes
BJU International, EarlyView.
Andrew Amenyogbe   +3 more
wiley   +1 more source

Study on the wall backscatter factor in mobile X-ray in-situ calibration [PDF]

open access: yesNuclear Technology and Radiation Protection
This article focuses on the in-situ calibration of area radiation monitors by examining changes in backscatter factors. A mobile X-ray irradiation device was developed, and a reference radiation level was established.
Xu Yang   +5 more
doaj   +1 more source

New National Air-Kerma Standard for Low-Energy Electronic Brachytherapy Sources

open access: yesJournal of Research of the National Institute of Standards and Technology, 2014
The new primary standard for low-energy electronic brachytherapy sources for the United States is described. These miniature x-ray tubes are inserted in catheters for interstitial radiation therapy and operate at tube potentials of up to about 50 kV.
Seltzer, Stephen M   +2 more
openaire   +2 more sources

METROLOGICAL SUPPORT OF DOSIMETRY GAMMA-RAY WITH ENERGY TO 10 MEV FOR RADIATION PROTECTION DEVICES

open access: yesПриборы и методы измерений, 2017
The field of high-energy gamma-ray for the calibration of radiation protection devices can be obtained by capturing thermal neutrons from titanium target (to 7 MeV) and nickel target (to 10 MeV).
D. I. Komar   +3 more
doaj   +1 more source

Evaluation of attenuation properties of lead glass used for radiation shielding applications

open access: yesRadiation Protection and Environment
Lead glass, a material containing lead oxide, is widely used for radiation shielding due to its ability to attenuate radiation while remaining optically transparent.
Liji Shaiju   +5 more
doaj   +1 more source

Radiographic assessment of protective aprons and dose simulation to personnel

open access: yesJournal of Radiation and Cancer Research, 2019
Background: Studies have shown that protective aprons are carelessly handled after working hours. This, in turn, leads to crack, tear, hole, and creases on the apron, which may lead to distortion in the attenuating property and hence reduction in ...
Akintayo Daniel Omojola   +3 more
doaj   +1 more source

Understanding entrance-air-kerma as a quality-control metric for dual-energy x-ray absorptiometry. [PDF]

open access: yesJ Appl Clin Med Phys, 2022
Thomas MA   +4 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy