A Neural analysis system, including: a neural event extractor for generating Sp/Ap curve data and field potential data for background and initial response segments obtaining from a person a correlator for correlating the Sp/Ap curve data and field potential data with pathology data for a condition, and generating biomarker data points for axes of a biomarker display and a display module for providing display data to generate the display with the points for use in assessing the person relative to the condition. Figure 1
