http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004298398-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdd94f212dc7aef02fc1dcf28fa9b4fd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-484 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate | 2003-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c3e02985d40261781e9df81095c0982 |
| publicationDate | 2004-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004298398-A |
| titleOfInvention | Radiation imaging equipment |
| abstract | An object of the present invention is to easily set a distance between a radiation source and a subject, and a distance between a subject and an X-ray image reading unit, and to prevent an erroneous operation during imaging. A small-focus radiation source, a subject holding member, a radiation image reading unit, a radiation image reading unit holding member, a recognition unit for recognizing a length of a side of the radiation image reading unit, A distance detecting means for detecting a distance R1 between the small focus radiation source 7 and the subject holding member 4, a distance R2 between the subject holding member 4 and the radiation image reading means 8, and a distance changing means for changing the distance R1 and the distance R2. And control means for operating the distance changing means. Of the sides of the irradiation field and the radiation image reading means 8, the lengths of the sides facing each other and having a parallel positional relationship are respectively set to the radiation image reading means sides L1 and L1. When the irradiation field side is L2 and L2 ', the enlargement ratio M2 is the smaller value when comparing L1 / L2 and L1' / L2 ', and the control means sets the enlargement ratio M2 ≦ M1 = (R1 + R2) / R1 Activate the distance changing means. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008067932-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009082372-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006158845-A |
| priorityDate | 2003-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.