Podcast
Questions and Answers
What are the three major branches of the field of radiology?
What are the three major branches of the field of radiology?
What happens when a high-speed electron strikes an atom?
What happens when a high-speed electron strikes an atom?
What is the purpose of the target, or anode, in a modern X-ray unit?
What is the purpose of the target, or anode, in a modern X-ray unit?
What is the source of electrons in a modern X-ray unit?
What is the source of electrons in a modern X-ray unit?
Signup and view all the answers
What is the function of the high positive potential in a modern X-ray unit?
What is the function of the high positive potential in a modern X-ray unit?
Signup and view all the answers
Study Notes
Branches of Radiology
- Radiology consists of three major branches: Diagnostic Radiology, Radiation Therapy, and Nuclear Medicine.
Production of X-ray Beams
- High-speed electrons convert their energy into X-ray photons when they strike an atom.
- This process occurs in an X-ray unit.
Components of a Modern X-ray Unit
- Source of electrons (filament or cathode) to produce electrons.
- Evacuated space to accelerate the electrons.
- High positive potential to accelerate the negative electrons.
- Target or anode for the electrons to strike and produce X-ray photons.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Learn about the branches of radiology, including diagnostic radiology and radiation therapy. Understand how X-ray beams are produced and the components of a modern X-ray unit.
