Improved cerebral autoregulation index

N. Hecht, I. Fiss, P. Vajkoczy & J. Woitzik
Objective: The linear correlation coefficient of PtiO2 / CPP or ICP / CPP serves as a quantitative index for the status of cerebral autoregulation, yet it is merely a surrogate marker for the true hemodynamic situation best characterized by invasive CBF measurement. Furthermore, the delay [for full text, please go to the a.m. URL]