http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07219162-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21K4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-29 |
| filingDate | 1994-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9df44b17e1dbc3a3412512c875e450c7 |
| publicationDate | 1995-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07219162-A |
| titleOfInvention | Assembly of silver halide photographic light-sensitive material and radiographic intensifying screen |
| abstract | (57) [Summary] (Modified) [Objective] To provide an assembly of a silver halide light-sensitive material and a fluorescent intensifying screen which constitutes an excellent new X-ray imaging system. [Structure] A radiographic image-forming assembly comprising a silver halide photographic light-sensitive material and two radiographic intensifying screens. (1) Intensifying screen: At least one of the intensifying screens of 80 KVp It has an absorption amount of 24% or more for X-rays, and the protective layer of the radiation intensifying screen has a thickness of 5 μm. It is made of transparent synthetic resin of m or less, and the thickness of the phosphor layer is 1 It is from 00 μm to 200 μm, and the ratio of the phosphor in the phosphor layer is 60% or more by volume. (2) Sensitive material: (a) Sensitivity: The exposure amount required to reach a value obtained by adding 0.5 to the minimum density when exposed with the same light as the emission peak of the screen in (1) above is 0.010 lux. Second to 0.035 Lux seconds sensitivity (b) Crossover: 15% or less (c) Gradation: Gamma of D = 0.3 to 1.5 is 2.1 to 2.6, gamma of D = 1.5-2.5 is 2.0-3.2 |
| priorityDate | 1994-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.