Dr Daniel J Bell et al.

Modality is the term used in radiology to refer to one form of imaging e.g. CT scanning. It is often used in the plural form, e.g. various modalities can be employed to evaluate this liver lesion.

More generally, in clinical medicine, the term modality is used for different types of procedures and therapies, e.g. modalities of treatment for cancer include chemotherapy, radiotherapy, and surgery.

Radiology modalities

Article information

rID: 61013
Synonyms or Alternate Spellings:
  • Imaging modalities
  • Imaging modality
  • Modalities

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