The Practical Success of Impedance Techniques from an Historical Perspective

A bstract : Future problems are based on achievements of the past. They may be unresolved problems of a more basic nature or future practical applications made possible by recent technical innovations. The introductory part of this paper deals with recent history and its many significant advances. This is followed by a survey of the bioimpedance field. Past advances include contributions of the bioimpedance field to electrophysiology,...