| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6f10c42037f0c11736eb81a6a6076f7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20104 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5217 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-62 |
| filingDate |
2021-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80f326b99a66bd9475c7942d6096f5b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a0377ee7b6eba7458ed987ac0805d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3810fe1dca5bf986f14993b1a188bc7f |
| publicationDate |
2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112991276-A |
| titleOfInvention |
Contrast subtraction and quantitative analysis method based on different characteristics of multi-nuclide PET (positron emission tomography) image |
| abstract |
The invention relates to a contrast subtraction and quantitative analysis method based on different characteristics of a multi-nuclide PET image, belonging to the technical field of medical images. The abnormal features of the double-nuclide or multi-core positron PET images in the same region of interest are different, and the analysis and judgment are carried out through subtraction calculation expressed by the features of the region of interest of different images; meanwhile, the difference of different quantitative values of the same region of interest can also be used as an important basis for follow-up before and after diagnosis and treatment, and the invention leads doctors to move from a single modal visual angle to a multi-modal visual angle, thereby obtaining more perfect and comprehensive medical information and helping doctors to carry out more accurate quantitative analysis and diagnosis. |
| priorityDate |
2021-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |