| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa2247a11067c3b5e03b14a3ca599a4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b6c250a6d98ddf5a1fcdbb2563f7b89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9499bfaa0f7c82a0a4bc86f34406d477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_900f83b8e2d788e29d1d30a71ec65a85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46eef08c9d45e7476d36ba36742c21de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-424 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-046 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-00 |
| filingDate |
2012-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_249ecec77f6f77b7981773269c186fd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db5b5f202e542db9713df0b6c6d73cb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dacfe6365d94c639cb34f063f5ddc2d |
| publicationDate |
2013-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013011031-A1 |
| titleOfInvention |
Filter for tomographic reconstruction |
| abstract |
A method (10) for applying a filter component for an analytical tomographic reconstruction technique, e.g. filtered backprojection, used in tomographic imaging is described. The method (10) comprises providing (11) an algebraic reconstruction algorithm for reconstructing a spatial representation of a volume of interest from a projection data set. It thereby takes into account a geometry of the tomographic imaging. The method also comprises applying (15) the algebraic reconstruction algorithm to a plurality of virtual projection data sets - corresponding with a basis vector of a basis for the projection space - to produce a plurality of reconstructed spatial representations and determining (16) the filter component using the plurality of reconstructed spatial representations, and applying the filter. Applying the analytical reconstruction technique with the determined filter component may inherit beneficial properties from the algebraic reconstruction algorithm, e.g. versatility and robustness to noise, without incurring the associated computational cost. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3019652-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2930540-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9613440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10162069-B2 |
| priorityDate |
2011-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |