An improved method and apparatus for non-invasively assessing one or more hemodynamic parameters associated with the circulatory system of a living organism. In one aspect, the invention comprises a method of measuring a hemodynamic parameter (e.g., arterial blood pressure) by applanating or compressing...http://www.google.ca/patents/US7867170?utm_source=gb-gplus-sharePatent US7867170 - Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics
