Multislice CT (MSCT) Quiz

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Questions and Answers

What is the main improvement in CT systems achieved with multislice CT (MSCT)?

  • Increased slice width
  • Reduced number of CT detectors
  • Improved image resolution (correct)
  • Longer time for examination

How has the time for scanning changed with the introduction of multislice CT?

  • Increased to 2 minutes
  • Remained the same as conventional CT
  • Varied depending on the examination type
  • Shortened to 0.5 seconds (correct)

What does MDCT stand for in the context of CT systems?

  • Multi-Detectorrow CT (correct)
  • Magnetic Diagnostic CT
  • Monochrome Detector CT
  • Multi-Dimensional CT

How does multislice CT differ from conventional CT systems?

<p>It has multiple rows of CT detectors (A)</p> Signup and view all the answers

What has dramatically improved in CT-based diagnostic techniques with the introduction of multislice CT?

<p>Imaging range and image resolution (C)</p> Signup and view all the answers

What is the time required for scanning (the time required for 1 revolution) with multislice CT?

<p>0.5 sec (B)</p> Signup and view all the answers

How does the width of the slice (tomographic plane) compare between multislice CT and conventional CT systems?

<p>0.5 mm for multislice CT, 1 mm for conventional CT (C)</p> Signup and view all the answers

What is an advantage of combining the advanced detector system with helical scanning in multislice CT?

<p>Improved imaging range (D)</p> Signup and view all the answers

Which aspect of CT systems saw a dramatic improvement with the introduction of multislice CT?

<p>Image resolution and time for examination were enhanced (B)</p> Signup and view all the answers

How many rows of CT detectors does a multislice CT system typically have compared to a conventional CT system?

<p>Multiple rows for multislice CT, one row for conventional CT (B)</p> Signup and view all the answers

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