METHODS AND SYSTEMS FOR ASSESSING PERIPHERAL ARTERIAL FUNCTION

摘要

One aspect of the invention provides a method for assessing peripheral arterial function in a subject. The method includes: conducting diffuse correlation spectroscopy on a local region of the subject; applying pressure to restrict blood flow to the local region for a period of time; conducting diffuse correlation spectroscopy on the local region while the pressure is applied; releasing the pressure; and conducting diffuse correlation spectroscopy on the local region after the pressure is released. Another aspect of the invention provides a system including: a diffuse correlation spectroscopy device and a pressure cuff.