| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dca153f19868f747eeea612b047a9e7c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc2faeddee6fcf297dc7e56dcdff13d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-05 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05 |
| filingDate |
2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fb6d42ba7f7ef9fdfbe526ebf8d9f9b |
| publicationDate |
2012-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012120732-A1 |
| titleOfInvention |
Optically pumped magnetometer, magnetoencephalography meter, and mri device |
| abstract |
An optically pumped magnetometer is one for measuring a magnetic field of a subject of interest utilizing optical pumping, and comprises: a non-magnetic cell in which at least an alkali metal is encapsulated and which has light transmissivity and heat resistance; a laser beam emission unit which emits a laser beam toward the cell to achieve the optical pumping of at least the alkali metal; a detection unit which receives the transmitted laser beam that has been transmitted through the cell and which detects a detection signal associated with the magnetic field; and a high-frequency voltage application unit which applies a high-frequency voltage to a pair of application sections arranged in the cell and which heats the cell by dielectric heating. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015143669-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023119872-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023013235-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020060378-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7188965-B2 |
| priorityDate |
2011-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |