Author Question: In which phase of processing are the densities on the image produced? washing fixer developer ... (Read 25 times)

K@ · **on:** Jul 17, 2018

In which phase of processing are the densities on the image produced?

washing
fixer
developer
drying

Question 2

Patients with follow-up for whiplash injury should be imaged with:

lateral c-spine
flexion and extension laterals
AP axial c-spine
AP oblique projections

LP · **Reply #1 on:** Jul 17, 2018

Answer to Question 1

developer

Rationale: The developer has two primary agents: phenidone and hydroquinone. Phenidone will create the lower densities and hydroquinone will create the higher densities. Collectively they are responsible for producing densities on the image.

Answer to Question 2

flexion and extension laterals

Rationale: Flexion and extension lateral images can be acquired to determine mobility of the neck post-injury or after surgery.