Training electrodes, used for Nevisense training and qualification. Each electrode is to be used only on intact, healthy skin on a single person in a single training session. Each electrode can be used up to 50 times. The reason for the higher number (i.e., 50, as compared with 20 for the examination electrode) is that these electrodes are used for training and qualification purposes only.
A non-sterile arrangement of multiple electrical conductors intended to be used in conjunction with an electrical impedance spectrometer (EIS) to apply a small electric current to the skin during EIS analysis of neoplastic skin. It is typically a small cover that fits over a probe and may be textured (e.g., with pins) to penetrate the outermost layer of skin. This is a single-patient device intended to be used for the duration of the treatment (single-use) before being discarded.