Laser Speckle Contrast Analysis for intraoperative cortical perfusion assessment in patients undergoing direct surgical revascularization

N. Hecht, J. Woitzik, S. König, P. Horn & P. Vajkoczy
Objective: Laser Speckle Contrast Analysis (LASCA) is the gold standard for intraoperative assessment of relative cortical perfusion. The aim of the present study was to validate LASCA as a tool for real-time assessment of relative cortical perfusion in patients undergoing direct cerebral revascularization.[for full text, please go to the a.m. URL]