Computed radiography (CR) cassettes use photo-stimulated luminescence screens to capture the X-ray image, instead of traditional X-ray film. The CR cassette goes into a reader to convert the data into a digital image.

What does modality CR mean?

▪ CR – Computed Radiography. ▪ CT – Computed Tomography. ▪ MR – Magnetic Resonance.

What is a CR exam?

Structure of Constructed Response (CR) exams. You will find that some questions will use a scenario or data sources to introduce you to a situation, or give you context, this should be used when answering the question. Always remember to demonstrate what you know throughout your answers.