single energy X-ray absorptiometer

Игры ⚽ Поможем сделать НИР

Densitometry — Principle of spot light densitometry Densitometry is the quantitative measurement of optical density in light sensitive materials, such as photographic paper or film, due to exposure to light. Optical density is a result of the darkness of a… … Wikipedia
absorptiometry — ab·sorp·ti·om·e·try äm ə trē n, pl tries the use of an absorptiometer to determine the amount of radiation absorbed (as by living tissue) see DUAL ENERGY X RAY ABSORPTIOMETRY, DUAL PHOTON ABSORPTIOMETRY … Medical dictionary

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