Exam (elaborations)
Computed Tomography Chapter 1 well answered to pass
- Course
- Institution
Computed Tomography Chapter 1 well answered to pass
[Show more]
Content preview
Computed Tomography Chapter 1Tomography - correct answer ✔✔Technique that was developed in the early 1920's to image a specific
layer or section of the body
Transverse Axial Tomography - correct answer ✔✔Developed in 1937, allowing cross-sectional images to
be acquired
What is tomography - correct answer ✔✔Refers to imaging by sections or sectioning, through the use of
any kind of penetrating wave.
Tomography is from the Greek word Tomos meaning - correct answer ✔✔Slice or section and graphe
meaning drawing
CT image reconstruction from projections - correct answer ✔✔Produces sharp, clear cross-sectional
images of the human body by reconstructing a large number of projections from different locations
Dr Godfrey Hounsfield - correct answer ✔✔Applied reconstruction techniques to produce the world's
first clinical useful CT scanner for imaging the brain in 1967
3 steps of the formation of CT images - correct answer ✔✔Data acquisition, image reconstruction, image
display, manipulation, storage, recording, and communication
Data acquisition - correct answer ✔✔Refers to the collection of X-ray transmission measurements from
the patient
Special electronic detectors - correct answer ✔✔Measure the attenuation of the X-ray beam as it passes
through the patient
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 $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now