http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101292158-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b89ac5b44672a04890116db2c79dd026 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2540-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-204165 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-4972 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K28-066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-497 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60K28-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-98 |
| filingDate | 2006-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8d344c8ee2fb17a3b94f39914c3c5fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43c7326777d69f1d30b858cd7aeafe47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd76b9678de207e798e6cd8ba3a64fb4 |
| publicationDate | 2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101292158-B |
| titleOfInvention | Method and apparatus for assessing blood concentration of volatile constituent |
| abstract | A method of assessing the blood concentration level in a human or animal subject, of a volatile blood constituent (preferably alcohol) is disclosed. The method comprises steps of positioning a sensor (21 ,22) within the expiratory gas flow of the subject, wherein the sensor (21 ,22) is configured to detect the presence of the constituent and provide a first output signal representative of the concentration of said constituent in air, and also to detect a presence of carbon dioxide and to provide a second output signal representative of the concentration of carbon dioxide in air. The flow of expiratory gases from the subject is sampled to provide a first signal and second signal in respect of the expiratory gases substantially simultaneously. The method also comprises the step of inputting said first and second signals obtained by the sampling step into an algorithm configured to compare the variation of the first signal over time with the variation of the second signal over time and, depending on the result of the comparison, to make said second signal representative of the degree of dilution of said expiratory airflow. |
| priorityDate | 2005-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.