AUTOMATIC ANALYZER AND ANALYSIS METHOD OF THE SAME

PROBLEM TO BE SOLVED: To determine a reaction vessel blank value of an automatic analyzer based on a criterion according to the sensitivity of an analysis item to determine whether the vessel is usable. SOLUTION: This automatic analyzer includes: an operation unit for calculating an absolute value o...

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Hauptverfasser: IGUCHI AKIHIRO, MOTEGI NAOYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To determine a reaction vessel blank value of an automatic analyzer based on a criterion according to the sensitivity of an analysis item to determine whether the vessel is usable. SOLUTION: This automatic analyzer includes: an operation unit for calculating an absolute value of a difference between a vessel blank value immediately before measurement of the analysis item and a vessel blank value under periodical measurement to determine whether a vessel is usable for measurement, based on a plurality of criteria set for each analysis item; and a function of issuing an alarm if the vessel blank value is not determined to be within the criterion. COPYRIGHT: (C)2009,JPO&INPIT