A method for scaling the impedance measured during the course of an electrophysiology study accounts for impedance drifts. By scaling the impedance there is greater assurance that previously recorded positional information can be used to accurately relocate an electrode at a prior visited position. The...http://www.google.fr/patents/US7885707?utm_source=gb-gplus-shareBrevet US7885707 - Method of scaling navigation signals to account for impedance drift in tissue
Method of scaling navigation signals to account for impedance drift in tissue
