| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50d1020fc680c7e9439f2997f6ccee3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4069895a5bad4014e19777722c5be042 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-56308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-563 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-4608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5605 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-44 |
| filingDate |
2010-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe1a8f5a3ceb4718d512d5f2776f4618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7754df5f795425f3dd59fab9eadf9ba4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5426da5e4f569836ef2b9c42e0b16e88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6428130db136d20a692b0447127b32bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eefdf5d6da63fe459411e9b216c3c5e |
| publicationDate |
2011-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011001475-A1 |
| titleOfInvention |
Methods for nuclear magnetic resonance (NMR) or magnetic resonance imaging (MRI) measurements using long-lived states |
| abstract |
A method for nuclear magnetic resonance (NMR) or magnetic resonance imaging (MRI) measurements, includes creation of enhanced polarization of nuclei of a first kind within a sample in a magnetic field at cryogenic temperatures and transfer of the polarised sample to room temperature. The enhanced polarization of nuclei of the first kind is thereby transformed into long-lived states (LLS) of nuclei of a second kind and these LLS are sustained. The LLS is at least partially converted into observable magnetisation and an NMR or MRI measurement is carried out. The method allows one to extend the time needed between hyperpolarised magnetisation and NMR detection. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11686796-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9804239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022099768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015042331-A1 |
| priorityDate |
2009-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |