Main Signal Area

The default 30-second view allows you to closely examine a single epoch and is useful for scoring sleep stages and arousals. The alternative 120-second view provides a look at four continuous epochs. Use the Space Bar to toggle the duration of the record that appears in your window. This view is ideal for scoring respiratory and limb movement events. In the 120-second view you will only score the epoch that appears in the red box. Extra epochs will appear at the beginning and end of the record; you cannot score these epochs.