http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020120565-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0eb3e981dd7eddec8673b4e19b35708b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b2021cafa8df7b0dec20ae2c7682f639 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-0094 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-032 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-26 |
| filingDate | 2019-12-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb3c91c52c0553f328e530a51fa1c8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3705e3dd6cce57ca1f41dded9fcec7d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bfb9378cf1f23afae53fd100e5441f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5613c7768ad6996ee96850fb26bcce6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cc2e10d685974af64b931f6f493f23a |
| publicationDate | 2020-06-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020120565-A1 |
| titleOfInvention | Magnetic field sensing device for high-strength magnetic fields |
| abstract | A magnetic field sensing device and a method for determining a magnetic field during medical imaging is disclosed, the method comprising: arranging a first sensor comprising a closed container containing alkali gas in the magnetic field; providing a laser beam (6) based on a reference control signal (68); modulating a first part (18) of the laser beam with a first control signal for provision of a first modulated laser beam; transmitting the first modulated laser beam through the alkali gas of the first sensor for provision of a first output signal; detecting, at a position away from the part of the magnetic field to be measured, the first output signal for provision of a first control input signal (46); providing the first control signal (44) based on the first control input signal (46); obtaining a first parameter indicative of the first control signal and optionally a first secondary parameter indicative of the first control input signal; and determining a magnetic field strength at the position of the first sensor based on the first parameter. |
| priorityDate | 2018-12-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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