SHORT ASPIRATION DETECTION IN A CLINICAL ANALYZER

摘要

One embodiment provides a method for detecting aspiration in a clinical analyzer, including: acquiring, from a sensor, pressure measurement data; transforming the pressure measurement data into frequency domain data; generating a clean version of the frequency domain data by attenuating, using a filter, unwanted frequencies; comparing the cleaned version of the frequency domain data to one or more predetermined data points; and determining, based on the comparison, if an aspiration was properly performed. Other aspects are described and claimed herein.