| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7bae82cf9692bf31bf6b77d28fc93ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e94cf0e210bfa24fef231ad20ffd68f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bf346f0f5fb7ad8ba2b04573f1b838a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73b02c2fc424105343d7dc2f80e4ed33 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2576-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-743 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-748
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4514 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05 |
| filingDate |
2012-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_754b25dd7d36d6410b5f566e284a1a20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79d4d497dece0e4ffe7975e22b8dfaf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c22b5f04b46b6c394177062cfcfd7d60 |
| publicationDate |
2014-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8825131-B2 |
| titleOfInvention |
MR spectroscopy system and method for diagnosing painful and non-painful intervertebral discs |
| abstract |
An MR Spectroscopy (MRS) system and approach is provided for diagnosing painful and non-painful discs in chronic, severe low back pain patients (DDD-MRS). A DDD-MRS pulse sequence generates and acquires DDD-MRS spectra within intervertebral disc nuclei for later signal processing and diagnostic analysis. An interfacing DDD-MRS signal processor receives output signals of the DDD-MRS spectra acquired and is configured to optimize signal-to-noise ratio by an automated system that selectively conducts optimal channel selection, phase and frequency correction, and frame editing as appropriate for a given acquisition series. A diagnostic processor calculates a diagnostic value for the disc based upon a weighted factor set of criteria that uses MRS data extracted from the acquired and processed MRS spectra for multiple chemicals that have been correlated to painful vs. non-painful discs. A display provides an indication of results for analyzed discs as an overlay onto a MRI image of the lumbar spine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9157977-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013144155-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022175264-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9280718-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10285622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9724013-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10517504-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014064586-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11791053-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9392959-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018055405-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11741683-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11564619-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10251578-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10646135-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11308352-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017105649-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016157745-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11633124-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11179057-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9345421-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10045711-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9808177-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011101980-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8965094-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9901285-B2 |
| priorityDate |
2009-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |