Signal Info menu
One single recording consists in several features that only signal representation cannot reflect. Information of sampling frequency, number of leads/signals, number of samples, and so on, is shown in the menu “General Info”.
While user works with BioSigBrowser interface to test some filters, for instance, the signal shown in the Signal Window changes with respect to the original one. In the menu “Current Signal Info” are described a brief description of the pre-processing methods applied to the signals. If user wants to remove all pre-processing steps done till that moment, just going to pre-processing menu and select “Go to original signal”.
In addition, some database formats allow patient description. In this case, the related information is available in the menu “Recorder comments”.