作者: George S. Cembrowski
DOI:
关键词: Reliability engineering 、 Quality (business) 、 Control data 、 Computer science 、 Calibration 、 Patient data 、 Laboratory testing
摘要: Discussed herein are methods and apparatuses to produce profiles for scientific measurement equipment, use those various purposes in using, designing, calibrating managing such as carry out critical laboratory testing. In this approach, either the analyzers' quality control data or serial patient numerically reduced generate graphical precision profiles. Precision show increased (im)precision vs time implying variation over time. data, according one implementation, can demonstrate three different zones: 1) imprecision determinations that close spaced (implies discovery of an error condition rapid reanalysis, 2) usual 3) a zone which indicates need analysis re-calibration.