METHODS FOR OBTAINING A QUALITY SCORE

The present invention relates to a method for obtaining a quality score for an electrophysiological signal, the method including the following steps: obtaining a plurality of metrics from the electrophysiological signal; obtaining a plurality of standardized metrics of the plurality of metrics based on mean and standard deviation values of a plurality of respective metrics from a first predetermined dataset of electrophysiological signals; obtaining a weighting parameter for each of the plurality of standardized metrics based on an overlap between respective standardized metrics of the first predetermined dataset of electrophysiological signals and a second predetermined dataset of electrophysiological signals, an overlap between respective standardized metrics of the first predetermined dataset of electrophysiological signals and a third predetermined dataset of electrophysiological signals, and an area of the respective standardized metrics of the first predetermined dataset of electrophysiological signals; obtaining a plurality of weighted standardized metrics of the plurality of metrics from the electrophysiological signal based on the standardized metrics and the respective weighting parameter; and obtaining a quality score based on the plurality of weighted standardized metrics of the electrophysiological signal.