| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b86e50a7529f6158517db14a0b81df |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2010-0087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2033-4975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-497 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-497 |
| filingDate |
2018-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21c44fda81479cbd2323514076133c9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b8ebe5a0c98390d451092fa3e3c2880
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0af348649af47bbabca4bf889b711a6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b410f9f8661ddf212a9b3bf824119b13 |
| publicationDate |
2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11519900-B2 |
| titleOfInvention |
Alignment of breath sample data for database comparisons |
| abstract |
A method for synchronizing data for gas samples with volatile organic compounds. The data includes chromatographic data indicative of molecule retention times. The method includes identifying or selecting marker molecules and clustering the plurality of gas samples into a plurality of clusters according to a clustering criterion. Next, a first correction of retention time deviations is performed on the data for the gas samples between clusters by using the marker molecules as anchor points to provide a coarse reduction of retention time deviations between the data. Finally, a second correction of retention time deviations is performed on the data, so as to further reduce retention time deviations between the data. The method reduces significant retention time deviations to allow, e.g., breath sample fingerprints obtained by different equipment at different times to be compared in one database for use on a digital platform. |
| priorityDate |
2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |