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False precision of mass domain in HPLC-HRMS data representation.
Urban, Jan.
Afiliación
  • Urban J; University of South Bohemia in Ceské Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Complex Systems, Laboratory of Signal and Image processing, Zámek 136, Nové Hrady 37333, Czech Republic.
J Chromatogr B Analyt Technol Biomed Life Sci ; 1023-1024: 72-7, 2016 Jun 15.
Article en En | MEDLINE | ID: mdl-26699432
ABSTRACT
The term precision of a value describes the total number of significant digits that are used to express that value. False precision is presented in data, where the sampling and chosen data file format coding return values with extra non-valid digits. The proper precision in value thus depends on so-called magnitude in digital data coding. The presence of the false precision is file format dependent. The amount of dataset points could be decreased by removing false precision (where it is present) to almost 10% of the raw measurement without loss of information.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Espectrometría de Masas / Cromatografía Líquida de Alta Presión Idioma: En Revista: J Chromatogr B Analyt Technol Biomed Life Sci Asunto de la revista: ENGENHARIA BIOMEDICA Año: 2016 Tipo del documento: Article País de afiliación: República Checa

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Espectrometría de Masas / Cromatografía Líquida de Alta Presión Idioma: En Revista: J Chromatogr B Analyt Technol Biomed Life Sci Asunto de la revista: ENGENHARIA BIOMEDICA Año: 2016 Tipo del documento: Article País de afiliación: República Checa
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