Noncontrast

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Without the use of a contrast medium. not-comparable

    "Apart from the noncontrast CT images, segmentations of lungs, vessels, and airways were available for these three patients suffering from chronic obstructive pulmonary disease (COPD), resulting in six different and completely segmented lung cases."

Example

More examples

"Apart from the noncontrast CT images, segmentations of lungs, vessels, and airways were available for these three patients suffering from chronic obstructive pulmonary disease (COPD), resulting in six different and completely segmented lung cases."

Etymology

From non- + contrast.

Related phrases

contrast medium

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.