High-resolution CT

Dr Daniel J Bell and Dr Ayush Goel et al.

High-resolution CT (HRCT) is a scanning protocol in which thin sections (usually 0.625 to 1.25 mm) are acquired and reconstructed using a sharp algorithm (e.g. bone algorithm).

It has been classically used for:

Article information

rID: 26582
Synonyms or Alternate Spellings:
  • HRCT (general)
  • High-resolution CT (HRCT)
  • High resolution CT

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Cases and figures

  • Case 1: normal HRCT lungs
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  • Case 2: normal temporal bone CT
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