http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3570728-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b86e50a7529f6158517db14a0b81df |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2033-4975 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2010-0087 |
| 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/G01N30-8631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-497 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-497 |
| filingDate | 2018-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0af348649af47bbabca4bf889b711a6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21c44fda81479cbd2323514076133c9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b410f9f8661ddf212a9b3bf824119b13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b8ebe5a0c98390d451092fa3e3c2880 |
| publicationDate | 2019-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3570728-A1 |
| titleOfInvention | Alignment of breath sample data for database comparisons |
| abstract | A method (RT_A) for synchronizing data for a plurality of gas samples, e.g. breath samples, with volatile organic compounds. The data comprises chromatographic data indicative of molecule elution times, and preferably also mass spectrography data. The method comprises identifying or selecting (I_MM) marker molecules, e.g. 5-20 molecules, preferably easily identifiable molecues for each of the plurality of gas samples, and clustering (CL) the plurality of gas samples into a plurality of clusters according to a clustering criterion, e.g. including additional information such as time of obtaining the data and/or analzing equipment used. Next, a first correction of retention time deviations (P_C1) is performed on the data for the gas samples between clusters by using the marker molecules as anchor points, so as to provide a coarse reduction of retention time deviations (d) between the data for the gas samples. Finally, a second correction of retention time deviations (P_C2) on the data for the gas samples, so as to further reduce retention time deviations (d) between the data for the gas samples, e.g. by using standard software packages. The method can reduce significant retention time deviations so as to allow e.g. breath sample fingerprints obtained by different equipment at different periods of time to be compared in one database for use on a digital platform (DP) such as the HSDP. |
| priorityDate | 2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.