An implantable analyte sensor including a sensing region for measuring the analyte and a non-sensing region for immobilizing the sensor body in the host. The sensor is implanted in a precisely dimensioned pocket to stabilize the analyte sensor in vivo and enable measurement of the concentration of the...http://www.google.com.au/patents/US7657297?utm_source=gb-gplus-sharePatent US7657297 - Implantable analyte sensor