Multiple Choice
What does a CT number represent?
A) The light of a particular area that has been penetrated by the x-ray beam.
B) The beam of a particular area that has been penetrated by the x-ray beam.
C) The density of a particular area that has been penetrated by the x-ray beam.
D) The contrast of a particular area that has been penetrated by the x-ray beam.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: MRI actually measures:<br>A)proton density.<br>B)neutron density.<br>C)electron density.<br>D)combination of
Q2: Identify the reason that the technician takes
Q3: The cost to the patient for a
Q4: Computed Tomography eliminates the superimposition of images
Q5: Cone beam computed tomography generate significantly less
Q7: Identify which technique uses organ-specific compounds that
Q8: The patient's maxillofacial area that is of
Q9: Radionuclide scanning is useful for examining all
Q10: The same sources of energy are used
Q11: All of the following describe wavelengths used