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Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12710/3060
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dc.contributor.authorCasian, Igor
dc.contributor.authorCasian, Ana
dc.contributor.authorValica, Vladimir
dc.date.accessioned2019-06-25T00:12:35Z
dc.date.available2019-06-25T00:12:35Z
dc.date.issued2005
dc.identifier.issn1812-5077
dc.identifier.urihttp://repository.usmf.md/handle/20.500.12710/3060
dc.descriptionInstitutul Naţional de Farmacie, Chişinăuen_US
dc.description.abstractRezumat. Lucrarea este dedicată evaluării influenţei unor parametri de digitalizare şi diverşilor algoritmi de prelucrare a semnalelor cromatografice la precizia şi siguranţa marcării cromatogramelor, determinării parametrilor picurilor şi fidelităţii rezultatelor cantitative. Autorii propun propria apreciere a frecvenţei optime de achiziţionare a semnalului analog de intrare, adecvării algoritmilor de filtrare a zgomotului şi exceselor, depistarea capetelor şi determinarea coordonatelor vârfului picurilor cromatografice, pe exemplu cromatogramelor, obţinute la analiza materialului biologic. S-a făcut un şir de recomandări pentru optimizarea algoritmilor de prelucrare a cromatogramelor în cazuri dificile. Summary. The work is dedicated to estimation of the influence of digitization parameters and various algorithms of chromatographic signals handling on accuracy and reliability of chromatograms marking, determination of peaks parameters and on fidelity of quantitative results. The authors have yielded an own estimation of necessary frequency of the input analogue signal acquisition, adequacy of some algorithms of noise and excesses filtration, detection of limits and determination of top coordinates of chromatographic peaks on an example of chromatograms, characteristic for cases of biomaterial analysis. Some recommendations on optimization of chromatogram handling algorithms in difficult cases have been made.en_US
dc.language.isoroen_US
dc.publisherRevista Farmaceutică a Moldoveien_US
dc.subjectHPLCen_US
dc.subjectData Acquisitionen_US
dc.subjectData Handlingen_US
dc.subjectNoise Filtrationen_US
dc.subjectDerivative Chromatographyen_US
dc.subject.meshChromatography, Liquiden_US
dc.titleContribuţii la optimizarea algoritmilor de prelucrare a informaţiei cromatograficeen_US
dc.typeArticleen_US
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