An exam used to determine cardiac or uterine blood flow velocity ...

[Lobcity]

An exam used to determine cardiac or uterine blood flow velocity is:
 
  A) Doppler echocardiography.
  B) CT.
  C) MRI.
  D) PET.

Question 2

The diagnostic procedure that involves the development of biologic images based on the detection of radiation from the emission of positrons is:
 
  A) CT.
  B) MRI.
  C) BE.
  D) PET.

[matt95]

Answer to Question 1

A
Explanation: A) Correct. The speed of blood flow can be detected.
B) A CT produces still images.
C) An MRI produces still images.
D) A PET scan produces still images.

Answer to Question 2

D
Explanation: A) A CT uses a computer and multiple x-rays.
B) An MRI uses a magnetic field.
C) BE stands for a barium enema.
D) Correct.

[Lobcity]

Excellent

[AngeliqueG]

Gracias!