Synchronization between arterial blood pressure and cerebral oxyhaemoglobin concentration investigated by wavelet cross−correlation
AB Rowley‚ SJ Payne‚ I. Tachtsidis‚ MJ Ebden‚ JP Whiteley‚ DJ Gavaghan‚ L. Tarassenko‚ M. Smith‚ CE Elwell and DT Delpy
Abstract
Wavelet cross-correlation (WCC) is used to analyse the relationship between low-frequency oscillations in near-infrared spectroscopy (NIRS) measured cerebral oxyhaemoglobin (O(2)Hb) and mean arterial blood pressure (MAP) in patients suffering from autonomic failure and age-matched controls. Statistica
Journal
PHYSIOLOGICAL MEASUREMENT
Keywords
humans
Month
Feb
Number
2
Pages
161–173
Volume
28
Year
2007