Method and apparatus for non-invasive assessment of intracranial pressure

摘要

It is a method for noninvasive evaluation of intracranial pressure.The method comprises providing an image recording device, recording an at least one image of the retina of the human eye using an image recorder, at least one artery in the at least one image, and the artery Identify at least one vein associated with108) and (106) determining the value of the first specific diameter of the identified artery in the image (106) and determining the value of the second specific diameter of the specified vein in the image (106) and the values of the first and second specific diameters A step (107) for calculating the A \/ V ratio, which is based on the arteriovenous ratio, and a step of comparing the dynamic venous ratio to the threshold for estimating the intracranial pressure (109).