Tools, Technologies and Training for Healthcare Laboratories

OPSpecs Chart N=4 50% AQA

This is an example OPSpecs chart for a 10% analytical quality requirement with 50% AQA (analytical quality assurance) and with N=4 (4 control measurements).

OPSpecs Chart N=4 50% AQA

This is an example OPSpecs chart for a 10% analytical quality requirement with 50% AQA (analytical quality assurance) and with N=4 (4 control measurements).

OPSpecs Chart N=4 90% AQA

This is an example OPSpecs chart for a 10% analytical quality requirement with 90% AQA (analytical quality assurance) and with N=4 (4 control measurements).

Normalized OPSpecs Chart N=4 90% AQA

This is a Normalized OPSpecs chart 90% AQA (analytical quality assurance) and with N=4 (4 control measurements).

QC Selection Grid, Square 1

This is a discussion of part of the QC Selection Grid.