Objectives of Radiation Physics and Darkroom
GRIDS.
What is GRIDS. Grids are advice which use to remove the scattered radiation from the x-ray film.it was invented by Dr. Gustave bucket in 1913. The grid is most usefully method to removing scattered radiation from the x-ray film. It is made of lead foil strip...
Grid Controlled X-ray Tube
What Is Grid Controlled X-ray Tube? A grid controlled x-ray tube contains its own "switch," which allows the x-ray tube to be turned on and off rapidly, as is required with cine fluorography. A third electrode is used in the grid controlled tube to control the...
Radioactivity kraftwerk
What Is Radioactivity Kraftwerk ? "Radioactivity kraftwerk" is a song by the German electronic music band Kraftwerk. It was originally released in 1975 as part of their album "Radio-Activity" (also known as "Radio-Aktivität" in German). Kraftwerk is widely...
Pass Box In Radiology.
What Is Pass Box In Darkroom ? Pass Box In Radiology is a device that is used to safely transfer film, photographic paper, or other light-sensitive materials between light-tight areas. The pass box is typically a light-tight chamber with two doors, one on each...
Mobile X-ray Units.
Mobile X-ray Units. Mobile x-ray units, also known as portable x-ray machines, are radiographic units that can be transported to the patient's location to obtain x-ray images. They are used when the patient cannot be moved to the radiology department due to...
Portable X-ray Machine
What Is Portable X-ray Machine? Portable X-ray Machine is a type of X-ray machine that can be moved and brought to a patient who cannot come to a radiology department or clinic for imaging. It is designed for use in hospitals, nursing homes, home health care, sports...
Anode Heel Effect
What Is Anode Heel Effect ? The principle of anode heel effect is that, the intensity of the x-ray beam that leaves the x-ray tube is not uniform throughout all portion of x-ray beam. The x-ray beam attenuation is greater in anode anode direction than in the cathode...
X-ray Control Panel.
what is x-ray control panel? X-ray control panel means a device which control input power to the x-ray high voltage generator and the x-ray tube. It includes equipment such as timers, photo timers, automatic brightness stabilizer and similar device which control the...
mA Vs mAs
mA Vs mAs. mA and mAs are two important parameters used in radiography, specifically in the field of X-ray imaging. mA stands for milliamperes and refers to the current used to generate X-rays in the X-ray tube. Increasing the mA setting will result in an...
Exposure Factor In Radiography.
What Is Radiography Exposure Factor? Exposure factors in radiology refer to the various parameters that can be adjusted to control the amount of radiation that is delivered to a patient during a radiographic or imaging procedure. These parameters can include factors...