Found 2 items, similar to densitometry.
English → English (WordNet) Definition: densitometry densitometry n : measuring the optical density of a substance by shining light on it and measuring its transmission
English → English (gcide) Definition: densitometry densitometry \densitometry\ n. measuring the optical density of a substance by shining light through it and measuring the intensity of the transmitted light. [WordNet 1.5]