| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4381 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 |
| filingDate |
2008-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b8e8e795501a468bf0df3d371ec52f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b90a6dee8c6617a4c8ef85bcba56d81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b929be91b57ea6c9287b381c42b50ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f887f65a4a2fb29b932f54f00f86575 |
| publicationDate |
2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105054933-A |
| titleOfInvention |
MR methods of grading a tumor using an imaging medium that comprises hyperpolarised 13c-pyruvate |
| abstract |
The application relates to MR methods of grading a tumor using an imaging medium which comprises hyperpolarized <13>C-pyruvate. In particular, it relates to a method of determining the grade of a tumor, said method comprises a) MR detecting a tumor in a subject using an imaging medium that comprises hyperpolarized<13>C-pyruvate wherein signals of <13>C-pyruvate and its <13>C-containing metabolites alanine, lactate and optionally bicarbonate are detected; b) using said signals and optionally the total carbon signal to generate a metabolic profile of the tumor; c) comparing the metabolic profile of the tumor generated in step b) to a known metabolic profile of a tumor of a certain grade; and d) determining the grade of the tumor based on the similarities and differences between said metabolic profile of the tumor and said known metabolic profile. |
| priorityDate |
2007-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |