The DVTpro software is easy to use. It provides a walkthrough function and assists users to carry out the QA test.
DVTpro stores the result of each monthly test in its internal data bank. In addition, a protocol print-out function is provided for matters of documentation (hardcopy) and later reference.
The software evaluates the following paramaters:
- Nyquist Frequency (NF)
- Contrast-to-Noise Ratio (CNR)
- Homogeneity / Image Uniformity
- Modulation Transfer Function (MTF) at 10 % and 50 %
- Artefacts, Image Flaws