The present invention relates to a method and apparatus for lesion localization and stereotactic placement of probes into the body utilizing an imaging system. Localization of the probe with reference to the device itself is accomplished by providing a base which includes a base localization grid and...http://www.google.es/patents/US5464410?utm_source=gb-gplus-sharePatente US5464410 - Imaging fixation and localization system with respiratory feedback device
Imaging fixation and localization system with respiratory feedback device