Annotations are a unique feature introduced in Sleep ISR.
You can create annotations as you score.
*NOTE: You still have to score the epoch. Example: Creating an arousal annotation will not score an arousal on that epoch.
After you score the record, you will be able to see Gold Standard's annotations and see where exactly they scored a specific arousal, or slow wave...
If you score multiple annotations of the same type on a single epoch, the program will sum up their durations for you. This is really helpful in scoring N3 stage, by selecting all slow waves.