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Pregled bibliografske jedinice broj: 428325

Method of and system for blind extraction of more pure components than mixtures in 1D and 2D NMR spectroscopy and mass spectrometry by means of combined sparse component analysis and detection of single component points


Kopriva, Ivica; Jerić, Ivanka
Method of and system for blind extraction of more pure components than mixtures in 1D and 2D NMR spectroscopy and mass spectrometry by means of combined sparse component analysis and detection of single component points


Naslov
Method of and system for blind extraction of more pure components than mixtures in 1D and 2D NMR spectroscopy and mass spectrometry by means of combined sparse component analysis and detection of single component points

Autori
Kopriva, Ivica ; Jerić, Ivanka

Nositelj prava
Institut Ruđer Bošković, Zagreb, Hrvatska

Sažetak
The present invention relates to a computer-implemented method for data processing for the purpose of blind extraction of more pure components than mixtures recorded in the fields of 1D and 2D NMR spectroscopy and mass spectrometry. Specifically, the invention relates to the use of the sparse component analysis (SCA) and the detection of single component points. Extracted pure components are used for identification of compounds in chemical synthesis, food quality inspection or pollution inspection i.e. environment protection, identification and characterization of compounds obtained from natural sources (microorganisms, plants and animals), or in instrumental diagnostics – determination and identification of metabolites and biomarkers present in biological fluids (urine, blood plasma, cerebrospinal fluid, saliva, amniotic fluid, bile, tears, etc.) or tissue extracts

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Kemija, Računarstvo



POVEZANOST RADA


Projekt / tema
098-0982903-2558 - Analiza višespektralih podataka (Ivica Kopriva, )
098-0982933-2936 - Kemijske preobrazbe prirodnih spojeva (Lidija Varga-Defterdarović, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Kopriva, Ivica; Jerić, Ivanka
Method of and system for blind extraction of more pure components than mixtures in 1D and 2D NMR spectroscopy and mass spectrometry by means of combined sparse component analysis and detection of single component points
Institut Ruđer Bošković Method of and system for blind extraction of more pure components than mixtures in 1D and 2D NMR spectroscopy and mass spectrometry by means of combined sparse component analysis and detection of single component points.
@patent{patent, keywords = {}, title = {Method of and system for blind extraction of more pure components than mixtures in 1D and 2D NMR spectroscopy and mass spectrometry by means of combined sparse component analysis and detection of single component points}, keyword = {}, publisherplace = {Zagreb} }