The intuitive user interface

The program window is arranged like a browser:
In the left part, there is the Series Window which shows all examinations in an overview. The Color Defect Map allows you to recognize most of the defects and the rough course.
The Series Window is used for selection: A double click on a single examination opens the Single Window on the right side with all details.


Display options

Using the buttons at the top of each window, you can change between different types of displays. There are numerous options:

  • Threshold values
  • Grayscale display
  • Probability maps
  • Defect depth
  • Color defefect map
  • Cumulative defect curve
  • Global indices
  • 3-D hill-of vision  ...and many more


Instead of the Single Window you can also call the Left-Right-Window.



The visual field development is shown in the Trend Window. The "box plot" is one of many representations and shows the general course. If a learning effect can be suspected, PeriData shows automatically a yellow box (see example).


Pointwise Progression

A very helpful representation in the Trend Window is "Supertrend". It is a combination of a Color Defect Map and the display of the decibel change and the mathematically significant trend points (red and green triangles). A progression is easily recognizable.



There is also the Intellitext report explaining the result of the mathematical analysis in an easy-to-read text.



I want to test it myself:  >>> Demo

What are the costs of the program? >>> facts