Question 1

When the x-ray photon travels completely through the part, that activity is called:

Accepted Answer

A)  acceleration. 
B)  penetration. 
C)  transmission. 
D)  absorption. 
A)  acceleration. 
B)  penetration. 
C)  transmission. 
D)  absorption.

Question 2

Interactions of low energy x-rays (energies below the diagnostic range) with tissue include:

Accepted Answer

A)  pair production. 
B)  coherent scattering. 
C)  photodisintegration. 
D)  a and c 
A)  pair production. 
B)  coherent scattering. 
C)  photodisintegration. 
D)  a and c

Question 3

The interaction between x-ray photons and tissue that results in the production of a secondary x-ray photon is the:

Accepted Answer

A)  coherent interaction. 
B)  Compton interaction. 
C)  photoelectric interaction. 
D)  characteristic interaction. 
A)  coherent interaction. 
B)  Compton interaction. 
C)  photoelectric interaction. 
D)  characteristic interaction.

Question 4

The digital radiographic system that uses a cassette is:

Accepted Answer

A)  DR. 
B)  CT. 
C)  CS. 
D)  CR. 
A)  DR. 
B)  CT. 
C)  CS. 
D)  CR.

Question 5

More than 15% of the primary x-ray beam actually reaches the image receptor.

Accepted Answer

A) True 
 B)False

Question 6

During image intensification, the electrons are focused by the:

Accepted Answer

A)  input phosphor. 
B)  output phosphor. 
C)  electrostatic lenses. 
D)  TV monitor. 
A)  input phosphor. 
B)  output phosphor. 
C)  electrostatic lenses. 
D)  TV monitor.

When the x-ray photon travels completely through the part, that activity is called:

Interactions of low energy x-rays (energies below the diagnostic range) with tissue include:

The interaction between x-ray photons and tissue that results in the production of a secondary x-ray photon is the:

The digital radiographic system that uses a cassette is:

More than 15% of the primary x-ray beam actually reaches the image receptor.

During image intensification, the electrons are focused by the:

Radiation and Its Discovery

The X-Ray Beam

Radiographic Image Quality: Photographic Properties

Radiographic Image Quality: Geometric Properties

Scatter Control

Image Receptors

Radiographic Film Processing

Sensitometry

Exposure Factor Selection

Automatic Exposure Control

Digital Imaging

Filters

Exam 3: Radiographic Image Formation

When the x-ray photon travels completely through the part, that activity is called:

Interactions of low energy x-rays (energies below the diagnostic range) with tissue include:

The interaction between x-ray photons and tissue that results in the production of a secondary x-ray photon is the:

The digital radiographic system that uses a cassette is:

More than 15% of the primary x-ray beam actually reaches the image receptor.

During image intensification, the electrons are focused by the:

Radiation and Its Discovery

The X-Ray Beam

Radiographic Image Quality: Photographic Properties

Radiographic Image Quality: Geometric Properties

Scatter Control

Image Receptors

Radiographic Film Processing

Sensitometry

Exposure Factor Selection

Automatic Exposure Control

Digital Imaging

Filters