Version 1.10 Page 84 of 203
By pressing the symbols under ‘Zoom’ you can increase ( ) or reduce ( ) the chart display.
Figure 64 – Chart options
If a setting is not available it is displayed in black, e.g. if no second webcam is connected, the option
‘View video#2’ is disabled.
The OptoJump Next software has a graphic tool for analyzing images acquired by webcams. To enter
this section, just double-click with the mouse on the still picture to process (see chap. 5.4).
Press <Close Config Panel> to close the Configuration panel.
4.3.1.3 STATISTICS CHARTS
Both during a test and in the subsequent data viewing and analysis, instead of the charts described
in the previous chapter, it is possible to view a pie chart depicting the division of time elapsed
between specific thresholds defined previously.
The same panel used to configure the second monitor (see chap.4.2.1.2) can also be used to indicate
which value is to be taken into consideration (Stance, Swing, Step Length, Jump Height, etc.) and
which warning threshold and bad threshold values are to be set.
The mode (Asymmetry or Absolute Value) is obviously the most important parameter to be set on
the basis of what is to be monitored.
In the example below we want to see how asymmetric (right/left) the patient is during a treadmill
gait test in terms of step length, in relation to the thresholds set:
The statistics chart shows that in a total of approximately 30 seconds testing, 26% (7.8 s) showed
asymmetry under 5%, 65% of the time (19.3 s) it was between 5% and 10%, and just 9% of the time
(2.6 s) asymmetry was over 10%.
To Next Page
Loading...
