A system and method for performing electrosurgical procedures are disclosed. The system includes an electrosurgical generator adapted to supply energy at an output level to tissue and to transmit an interrogatory signal to obtain initial tissue impedance to derive a starting impedance value. The electrosurgical...http://www.google.com.tw/patents/US20070282320?utm_source=gb-gplus-share專利 US20070282320 - System and method for controlling tissue heating rate prior to cellular vaporization
