The t-Interface 20 is where the differencing between the rings of the t-Leads occurs. Since there is only one ring/sensor on conventional disc electrodes, there is no need to plug disc electrodes in to the preamplifier. Further, our unique TCRE design and t-Interface 20 provides an equivalent conventional disc electrode output for each t-Lead. The t-Interface 20 provides both the high-fidelity tEEG (tripolar EEG) and eEEG (emulated conventional EEG) simultaneously from the each t-Lead.
