X-ray tube Articles
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AP and PA thorax radiographs: dose evaluation using the FAX phantom
Considering that the risks associated with ionising radiation are dependent on the characteristics of the exposed individual and that the structures and sizes of the human body vary considerably as a function of gender, efforts must be made in order to study the effective and absorbed doses in thoracic radiological examinations, taking into account the special features of the female anatomy. In ...
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Dose and risk evaluation in thoracic radiology using male and female voxel phantoms
Thoracic radiology is of great concern because of its routine nature. It is important to avoid conditions where the amount of radiation used is more than that needed for the procedure. The purpose of this work is to use the Monte Carlo code MCNPX and the Female Adult voxel (FAX) and Male Adult voxel (MAX) phantoms to investigate how the effective doses, absorbed doses to organs and risk of cancer ...
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The evaluation of the dose equivalent to the people accompanying patients in diagnostic radiology using the MCNP4C Monte Carlo code and TL dosimetry
The general purpose Monte Carlo N-Particle Radiation Transport Computer Code (MCNP4C) was used to calculate the equivalent dose to the person or people accompanying patients who have been exposed to radiation that was scattered from the patient. To do the calculations, two homogeneous water phantoms were used to simulate the patient and the accompanying person. Finally, in the case of source ...
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What is Teflon Tube Its Applications & How Its Made?
Teflon Tube or PTFE Tubing is a semi-transparent, chemically inert, and non-toxic material . One of its unique features is temperature resistance. And, it has a surface that facilitates the flow of fluids. It can be used in service which requires high temperatures of over 200 degree Celsius. Thus, making it a material of choice in elevated temperature applications. It also has a breakdown voltage ...
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