... intracranial pressure; MAP, mean arterial pressure; StcO2, transcranial oxygen saturation.Table 3StcO2 and BIS have an inverse association with ICP and CAP Index and a direct association with ... Cranial-Arterial Pressure Index and noninvasive Bispectral Index and transcranial oxygen saturation: a prospective, preliminary studyC Michael Dunham, Kenneth J Ransom, Clyde E McAuley, Brian ... study organization, data collection, analysis, and inter-pretation, and manuscript draft and revisions. KJR wasinvolved in the study organization, data analysis and interpre-tation, and manuscript...