Exam (elaborations)
Test Bank for Digital Radiography and PACS 3rd Edition Carter / All Chapters 1-13 / Full Complete
- Course
- Institution
Test Bank for Digital Radiography and PACS 3rd Edition Carter / All Chapters 1-13 / Full Complete
[Show more]
Content preview
, Film and intensifying screens are primarily used in: - ANSWERconventional radiographyIntensifying screens: - ANSWERemit light.
Which modality was the first to use the principle of digital imaging? -
ANSWERComputed tomography (CT)
Who was the first to incorporate digital imaging with the CT scanner? -
ANSWERGodfrey Hounsfield
Teleradiology, moving images via telephone lines to and from remote locations, was
first conceptualized by: - ANSWERAlbert Jutras.
The first commercial CT scanners could image the: - ANSWERhead only
In which decade was MRI first introduced? - ANSWER1980s
Early picture archival and communication systems were first developed: - ANSWERby
the U.S. military.
Teleradiography incorporated_________ to produce radiographic images. -
ANSWERtelephone lines
One of the early goals related to the development of PACS was to: - ANSWERprovide a
means to move battlefield images to an established hospital.
CR acquires an image through: - ANSWERthe use of a storage phosphor plate
The active element in a storage phosphor is: - ANSWERbarium fluorohalide
In reference to PSP image capture, to release the latent image, which of the following
devices is scanned over the phosphor plate? - ANSWERFocused laser light
A look-up table maps: - ANSWERimage gray scale values.
With conventional radiography, optical density is primarily controlled by: -
ANSWERmilliampere-seconds.
T/F - Light exposing the filim is in direct proportion to the amount and energy of the
incident photon upon the screen - ANSWERTrue
The earliest CT of the head took several hours to acquire a single slice of information. -
ANSWERTrue
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 chareiezekiel. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $28.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now