Critical Closing Pressure Measured in Stroke Patients with Diffuse Correlation Spectroscopy and Transcranial Doppler Ultrasound

Critical Closing Pressure (CrCP) is a non-invasive approach to estimate intracranial pressure. In 15 stroke patients, we found a strong correlation (R2 = 0.7) between CrCP derived from Diffuse Correlation Spectroscopy and from Transcranial Doppler Ultrasound