| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5227534d5452763715e3b63f856057cf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K2207-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4241 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-20075 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate |
2014-07-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dd3d4a2f54384ff1f40d55498b7c3e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fa952ee22d973c6620d965881f47f02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaeb134af00f8fed1ffd2e62b0224b0c |
| publicationDate |
2015-02-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015014677-A1 |
| titleOfInvention |
Monochromatic attenuation contrast image generation by using phase contrast ct |
| abstract |
The present invention relates to a method and apparatus for X-ray phase contrast imaging. The method comprises the following steps: from the measured phase gradient and overall attenuation information, an electron density is computed; the contribution p c of the Compton scattering to the overall attenuation is estimated from the electron density; the contribution pp of the photo-electric absorption to the overall attenuation is estimated from the overall attenuation and the contribution p c ; the values p c and p p are used to reconstruct a Compton image and a photo-electric image; by linear combination of these two images, a monochromatic image at a desired energy is obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11382574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016135479-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107807139-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108348213-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108348213-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10417761-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016177903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11234663-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107567640-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019313991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107567640-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2550742-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017521167-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2550742-B |
| priorityDate |
2013-07-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |