| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90577f4bd84b3200db25a6bc1dfb9680 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K2209-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V2201-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-6215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-695 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16H30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-62 |
| filingDate |
2018-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08b9f6aff74ac3f4ce8cf7c89baed2f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0583beef38817e5013f6943eb4c4c847
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cce747de49c7f8eb97c1b6dc0c41f3aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bf68a83427195c46885a9ebb082b8f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fbd256646ba858a13422c983bc1ee49 |
| publicationDate |
2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10621700-B1 |
| titleOfInvention |
Computed radiography contrast, noise and resolution improvement |
| abstract |
A system, method and program product for enhancing radiographic images. A disclosed method includes: determining a sensitivity function of a computed radiography (CR) plate from at least one blank plate image, wherein the sensitivity function is a measure of noise caused by a phosphor grain pattern in the CR plate; inputting a specimen image captured using the CR plate; generating a blank plate-to-specimen (B2S) alignment map that provides a correspondence between pixel locations in the sensitivity function and the specimen image; applying a sensitivity function correction algorithm to the specimen image based on the B2S alignment map, wherein the sensitivity function correction algorithm is derived from the sensitivity function; and outputting an enhanced specimen image. A second disclosed method includes merging independent images of the same specimen to reduce noise. A third disclosed method includes a deconvolution algorithm for improving spatial resolving power. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113205497-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113205497-A |
| priorityDate |
2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |