'autoradiograph' definitions:
Definition of 'autoradiograph'
From: WordNet
noun
A radiogram produced by radiation emitted by the specimen being photographed
Definition of 'autoradiograph'
From: GCIDE
- radiograph \ra"di*o*graph\ (r[=a]"d[i^]*[-o]*gr[a^]f), n. [Radio- + -graph.]
- 1. An instrument for measuring and recording solar radiation. [Webster 1913 Suppl.]
- 2. An image or picture produced upon a sensitive surface, as of a photographic or fluorescent plate, by some form of penetrating radiation other than light, as X-rays, beta rays, etc.; esp., a picture of the internal structure of opaque objects traversed by the rays; a skiagraph. When the picture is produced upon photographic film by X-rays, the picture is usually called an X-ray photo or X-ray. When an image is produced on photographic film by a radioactive substance in close proximity to the film, in a manner so as to record the spatial distribution of the radioactive substance, the resulting image is called an autoradiograph or {autoradiogram}. [Webster 1913 Suppl. +PJC]