Blog

To reduce the visual appearance of noise on a digital radiographic image, what postprocessing technique can be used to suppress the noise?

Exposure indicators1. are used to create the histogram.2. denote the quantity of photons that strike the IR.3. are used to determine dose to the patient.4. are displayed on the digital image.

The most common configuration includes

To reproduce an analog signal with truer representation and accuracy, the most effective method to do so is

U.S. public law requires that generators automatically terminate AEC exposures at ____ mAs above 50 kVp.

What is the technical adjustment required with soft tissue demonstration of foreign object?

Appropriate scatter radiation control methods include which of the following?1. Tight collimation2. Lead masking at the edge of the exposure field3. Appropriate use of a grid4. Lower kV settings5. Using an air gap method

When an AEC is used for an AP hip, which ionization chambers are utilized?

When performing a follow-up abdomen image on a patient who recently had a small bowel study, it may be best to

Select the TRUE statement regarding computer radiography (CR).