http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3005400-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2397e3a8940955961a101bb6264012f5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-00 |
| filingDate | 2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1100441f49eb5321176f3e4cd54f8dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce08be38725a2c2da0ee48f1c950fc4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36d5bf0782bfb54b9b63cdb4816dcae3 |
| publicationDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3005400-A1 |
| titleOfInvention | Improved data quality after demultiplexing of overlapping acquisition windows |
| abstract | Systems and methods are provided for identifying missing product ions after demultiplexing product ion spectra produced by overlapping precursor ion transmission windows in sequential windowed acquisition tandem mass spectrometry. Overlapping sequential windowed acquisition is performed on a sample. A first precursor mass window and the corresponding first product ion spectrum are selected from a plurality of overlapping stepped precursor mass windows and their corresponding product ion spectra. A product ion spectrum is demultiplexed for each overlapped portion of the first precursor mass window producing two or more demultiplexed first product ion spectra for the first precursor mass window. The two or more demultiplexed first product ion spectra are added together producing a reconstructed summed demultiplexed first product ion spectrum. Missing product ions are identified in the summed demultiplexed first product ion spectrum by comparing the summed demultiplexed first product ion spectrum and the first product ion spectrum. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11094516-B2 |
| priorityDate | 2013-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.