100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
Digital Radiography Assessment EXAM 2024 | ACCURATE 2 CURRENTLY TESTING EXAMS WITH A STUDY GUIDE | EXPERT VERIFIED FOR GUARANTEED PASS | LATEST UPDATE$17.99
Add to cart
Digital Radiography Assessment EXAM
2024 | ACCURATE 2 CURRENTLY TESTING
EXAMS WITH A STUDY GUIDE | EXPERT
VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
Which of the following components is not utilized for computed radiography systems -
✔✔ANSW✔✔..Developer
Which two of the following materials may be used in the construction of the computed
radiography imaging plate outer cassette - ✔✔ANSW✔✔..Carbon fiber's, plastic
The conductor layer within the computed radiography imaging plate is responsible for
which of the following - ✔✔ANSW✔✔..Decreasing electrostatic charge
Which layer of the computed radiography imaging plate prevents unwanted light and
background radiation from affecting the unprocessed latent image - ✔✔ANSW✔✔..Light
shield layer
Which layer of the computed radiography imaging plate is responsible for creating the
latent image from the transmitted x-ray photons exiting the patient -
✔✔ANSW✔✔..Phosphor layer
Which of the following factors influence the gray scale of a digital radiograph -
✔✔ANSW✔✔..Bit depth
Which of the following changes will increase the contrast resolution of a digital
radiographic system - ✔✔ANSW✔✔..Increase the bit depth
A histogram and digital radiography refers to the - ✔✔ANSW✔✔..Bar graph of the
distribution of signal intensities
, What step in digital image processing identifies the useful exposure values in raw image
data - ✔✔ANSW✔✔..Histogram analysis
In the following radiographic histogram, what does the X axis represent? -
✔✔ANSW✔✔..Specific, signal intensity values from low to high
Which process correct? Slide under exposure or overexposure errors made by the
technologist - ✔✔ANSW✔✔..Rescaling
A technologist accidentally uses a lower milliampere seconds, then appropriate on a
radiograph of the chest. What digital process is used to display the image as if the
image receptor was exposed correctly. - ✔✔ANSW✔✔..Rescaling
Which process is used to display the digital image with the ideal brightness and contrast
- ✔✔ANSW✔✔..Look up table adjustments
Which two of the following technologist errors are most likely to result in incorrect
histogram rescaling, and look up table adjustments - ✔✔ANSW✔✔..Using incorrect
collimation and processing a knee radiograph as a chest
Processing a tibia fibula radiograph as an abdomen may result in which of the following
- ✔✔ANSW✔✔..Incorrect brightness and contrast
Any radiographic histogram, what does the Y axis represent? -
✔✔ANSW✔✔..Frequency of specific, signal intensity values
Consider the following scenario you are completing your routine clinical rotation in a
radiographic room with digital equipment. You notice that the final digital images do not
display exposure indicators, and that the workers only use image brightness to assess
whether the image receptor received appropriate radiation exposure. This is poor
practice, because - ✔✔ANSW✔✔..Brightness does not reflect the amount of radiation
the image receptor received
The phosphor layer of the computed radiography imaging plate is composed of -
✔✔ANSW✔✔..Barium florohalides and Europium Activators
The term latent image is used to describe the - ✔✔ANSW✔✔..Stored energy within the
fluorohalides
The thin, active layer within the computed radiography cassette stores, which of the
following - ✔✔ANSW✔✔..Latent image
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Bestnursesteve. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
