| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b86e50a7529f6158517db14a0b81df |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2560-0223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0233 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-274 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-497 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-083 |
| filingDate |
2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04513a6bfbfbdd65f57a05ff04a08de7 |
| publicationDate |
2018-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018172203-A1 |
| titleOfInvention |
Respiration gas monitor with automated resistance calibration |
| abstract |
A respiration gas monitor (RGM) device (10) includes a respired air flow path (36) for carrying respired air. An infrared light source (30) is arranged to launch infrared light (34) through the respired air flow path. An optical detector (40) is arranged to detect the infrared light after passing through the respired air flow path. A resistance measurement circuit (38) is connected to measure a resistance value across the infrared light source. A control device (46) is configured to transform the measured resistance value to a reference infrared light signal value using a calibration (50). |
| priorityDate |
2017-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |