10 Questions
What is the primary factor that determines the amount of radiation dose that reaches the patient and the image receptor?
Tube current (mAs)
What is the effect of increasing the tube current on the number of X-ray photons produced?
The number of X-ray photons increases
What is the range of X-ray energy produced by a 50 kVp X-ray tube?
15 keV to 50 keV
What is the effect of increasing the kilovoltage on the X-ray photon energy?
The X-ray photon energy increases
What is the anode heel effect caused by?
The absorption of X-rays by the anode itself
What is the shape of the X-ray beam?
Cone-shaped
What is the main controller of image density in radiography?
Tube current (mAs)
What is the effect of increasing the kilovoltage on the image contrast?
The image contrast decreases
What determines the X-ray photons' visibility and penetrability?
Kilovoltage (kVp)
What is the factor that affects the number of X-ray photons produced, and consequently the dose?
Tube current (mAs)
Test your understanding of the relationship between tube current (mAs) and X-ray photon production, including its impact on image density and radiation dose. Learn how to control the amount of X-ray photons produced and the resulting image quality. Get ready to take your radiology knowledge to the next level!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
