SOSstat VPAQ - Features

SOSstat

With a its dynamic GUI SOSstat VPAQ ® simplifies the implementation of the validation protocol. The design of the software allows to follow step by step the method roadmap. The elements of the GUI are resizable to better fit to all hardware environments.Numerous graphs provide efficient analysis and interpretation of results.

Features

  • Setting and saving analysis

  • Copy and paste data to/from spreadsheets

  • Resizable GUI according to screen resolution

  • Calibration and calculation of the response function (9 models available)

  • Validation according to the accuracy profile method

  • Ability to handle asymmetrical matrix of experiment

  • Two steps studies : calibration and validation

  • Export graphics as : eps, emf, png, pdf, svg

  • High quality graphics, dynamically updated

  • Exports a PDF report with optional integration of definitions and validation data. The PDF report can be protected by password for secure data

  • Write custom report in VPAQ and print or export to a word processor

SOSstat VPAQ - Results

Test results are fully documented for ease of interpretation.

Results of analyzes

  • Model of the response function (9 models can be fitted)

  • Calculation of the correction to be applied to the measures

  • Quantification of matrix effect

  • Bias, relative bias, recovery

  • Repeatability, Intermediate Precision, Relative Standard Deviation

  • Accuracy, Error Total

  • Tolerance interval on the total error

  • Quantification limits of the method

Graphics

All graphics can be changed dynamically (zooming, scrolling) for ease of interpretation and analysis. In addition, it can be saved in formats image or vector in a quality suited to scientific publications.

  • Response function of the calibration

  • Linearity of calibration

  • Absolute accuracy and relative accuracy

  • Profile of total error

  • Risk profile

  • Accuracy profile

  • Linearity of measurement