| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be41078385205036f284d26d8a1a2c87 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-2065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-2051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-2063 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B34-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T3-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-60 |
| filingDate |
2019-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c55b34b07564933179b632623e05f3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bd64626da5307c78ad97d42070a3491 |
| publicationDate |
2020-12-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10872449-B2 |
| titleOfInvention |
System and method for constructing virtual radial ultrasound images from CT data and performing a surgical navigation procedure using virtual ultrasound images |
| abstract |
A system and method for constructing virtual radial ultrasound images from CT data includes receiving CT data, calculating a gradient of the CT data, and obtaining 2D slices by interpolation in 3D. The method further includes calculating transmission and reflection values on each radial line away from a center of each 2D slice to create a lesion image, converting the lesion image to polar, generating random noise in the polar image, and adding random comet tails to the polar image. A background image is created by computing the mean profile along the radius from a series of polar lesion images. The background image is merged with the polar lesion image and random noise is generated in the background of the merged image. Density variations are simulated in the merged image and coordinates of the merged image are transformed to Cartesian to construct a virtual radial ultrasound image. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11446095-B2 |
| priorityDate |
2018-05-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |