A method of determining an analyte concentration in a patient. The method comprises estimating an analyte concentration for display on a point-of-care monitor, where the estimating includes obtaining two or more measurements of the analyte concentration. Also disclosed is a device for determining an...http://www.google.com.au/patents/US20070081626?utm_source=gb-gplus-sharePatent US20070081626 - Method and apparatus for enhancing accuracy of an analyte detection system