| 摘要 |
A biochemical analysis unit includes a substrate made of a material capable of attenuating radiation energy and light energy and formed with a plurality of holes spaced apart from each other, a plurality of absorptive layers being formed on inner surfaces of the holes. According to the thus constituted biochemical analysis unit, it is possible to prevent noise caused by the scattering of electron beams (beta rays) released from a radioactive labeling substance from being generated in biochemical analysis data even in the case of forming spot-like regions selectively containing a radioactive labeling substance in the biochemical analysis unit, superposing the biochemical analysis unit and a stimulable phosphor layer, exposing the stimulable phosphor layer to the radioactive labeling substance, irradiating the stimulable phosphor layer with a stimulating ray to excite the stimulable phosphor, and photoelectrically detecting the stimulated emission released from the stimulable phosphor layer.
|
