How to say "imaging" in Japanese

Choosing the right word
  • nounThe broadest and most general term, a direct loanword covering 'imaging' as in medical or scientific imaging. It is the default choice when referring to imaging techniques or systems.
  • 結像けつぞう
    nounCovers 'imaging' in the optical sense of image formation, that is, how a lens or optical system forms an image. It is a technical term and not the everyday word for taking pictures.
  • 撮像さつぞう
    noun, suru verb, transitive verbCovers 'imaging' as the act of taking or acquiring an image, matching the glosses 'taking a picture' and 'taking an image'. A technical term, common in contexts such as sensors and image acquisition.

Use 「イメージング」 as the general loanword for 'imaging' (especially medical/scientific), 結像 for the optical formation of an image, and 撮像 for the actual taking or acquisition of an image.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

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