Cosmed Quark PFT, Manual

Page: 100 / 148

100 - Quark PFT User Manual
Viewing predicted values
For some parameter it is possible to compare the maximum value measured during the
test with its predicted value and the LT value both in percentage and absolute.
View predicted values
Choose Predicted from the View menu.
Anaerobic (Lactate) Threshold detection
The software allows to detect the Lactate Threshold (Anaerobic Threshold) according to
the "Modified V-slope method" reference. The LT can be detected both manually and
automatically.
View the Lactate Threshold
Choose Lactate Threshold from the View menu.
Detect the Lactate Threshold
1. Choose Calculate LT from the Test menu.
2. For calculating it automatically on the "Lactate Threshold" dialog box click on the
Auto detect button.
3. For adjusting manually the point you want to detect, move the scroll bar on the
dialog box by pressing the arrow buttons. Data and graph of the LT will be
automatically redrawn.
4. Press Ok button to save your choices.
Customise graphs for the LT viewing
The software allows to customise two of the three graphs for the LT visualisation.
1. Choose
Lactate Threshold from the Options menu.
2. Choose the parameters you want to be shown on the LT window and press OK to
confirm your choices.
Note : Double-click in the
window to open the
corresponding dialog box.