Exam (elaborations)
Computed Tomography Scan questions & answers graded A+
- Course
- Institution
Computed Tomography Scan questions & answers graded A+
[Show more]
Content preview
Computed Tomography ScanComputed Tomography - correct answer ✔✔Process of creating a cross-sectional tomographic plane
(slice) of any part of the body
Computed Tomograpy - correct answer ✔✔Well-accepted imaging modality for neurologic and body
procedures
Brain
(Window width) - correct answer ✔✔250 HU
Brain
(Window level) - correct answer ✔✔30 HU
Spinal cord
(Window Width) - correct answer ✔✔350 HU
Spinal Cord
(Window Level) - correct answer ✔✔50 HU
Skull, Bone
(Window width) - correct answer ✔✔2000 HU
Bone
(Window level) - correct answer ✔✔500 HU
Lungs
(Window width) - correct answer ✔✔2000 HU
, Lungs
(Window level) - correct answer ✔✔-700 HU
Mediadtinum
(Window width) - correct answer ✔✔450 HU
Mediastinum
(Window level) - correct answer ✔✔40 HU
Abdomen
(Window width) - correct answer ✔✔150 HU
Abdomen
(Window level) - correct answer ✔✔50 HU
1967 - Godfrey Hounsfield - correct answer ✔✔First successful clinical demo. Of CT.
1971 - Atkinson Morley's Hospital - correct answer ✔✔First full-scale unit for head scanning
1973 - Mayo Clinic & Massachusetts Gen. Hosp. - correct answer ✔✔First CT units in the United States
1974 - Dr. Robert Ledley - correct answer ✔✔Developed the first scanner capable of visualizing any
section of the body
Data acquisition system
(DAS) - correct answer ✔✔Radiation detection system that measures amount of radiation passing
through patient
Gantry - correct answer ✔✔Framework that holds x-ray tube and radiation detection system
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 BravelRadon. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73314 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now