An apparatus and method for determining a volume of tumor mass destroyed. The present invention includes a temperature probe and a laser probe having a temperature sensor. The laser probe and temperature probe are inserted to measure a temperature of the tumor mass and a temperature of tissue mass surrounding...http://www.google.com.au/patents/US7171253?utm_source=gb-gplus-sharePatent US7171253 - Apparatus and method for delivering ablative laser energy and determining the volume of tumor mass destroyed
