http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019346527-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e47d905feeeac3f322c83b9c3c403a2c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-323 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-32 |
| filingDate | 2017-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fadb24e188655f50db4ef4d43156a49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3908e926379f35920e8bf4d5f09d1aac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dde1bab8e1ff9a91aec904261432c543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92cf93571fd51caf0ad0871156af28a5 |
| publicationDate | 2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019346527-A1 |
| titleOfInvention | Method and device for the hyperpolarization of a material sample |
| abstract | The invention relates to a method for the hyperpolarization of a material sample (4), which hits a number of first spin moments (10) of a first spin moment type, wherein the number of first spin moments (10) is brought into interaction with a second spin moment (16) of a second spin moment type, wherein the first spin moments (10) are nuclear spin moments and the second spin moment (16) is an election spin moment, wherein the first and second spin moments (10, 16) are exposed to a homogeneous magnetic field (B), wherein the second spin moment (16) is polarized along the magnetic field (B), wherein the second spin moment (16) is coherently manipulated by means of a, preferably repeated, sequence (S) having a number of successive high-frequency pulses (Pki, Pk′i) temporally offset to each by durations (Tki, Tk′i, T), in such a way that a polarization transfer from the second spin moment (16) to the first spin moments (10) occurs, and wherein durations (Tki, Tk′i, T) inversely proportional to a Lamor frequency (ωLarmor) of the first spin moments (10) in the magnetic field (B) are inserted between high-frequency pulses (Pki, Pk′i). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11181494-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11016044-B2 |
| priorityDate | 2016-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.