Abstract: A sensor interface circuit enables signal reconstruction on data received from a sensor prior to sending the data to various sensor clients. Multiple sensor clients have different frequencies configured to receive sensor data. The sensor interface circuit performs signal reconstructions including data interpolation to generate interpolated data signal having frequencies corresponding to the different frequencies configured for the different sensor clients. Signal reconstruction can also include filtering the data. The sensor interface circuit sends the reconstructed data to the multiple clients in accordance with their different frequencies.

Abstract: A sensor interface circuit enables signal reconstruction on data received from a sensor prior to sending the data to various sensor clients. Multiple sensor clients have different frequencies configured to receive sensor data. The sensor interface circuit performs signal reconstructions including data interpolation to generate interpolated data signal having frequencies corresponding to the different frequencies configured for the different sensor clients. Signal reconstruction can also include filtering the data. The sensor interface circuit sends the reconstructed data to the multiple clients in accordance with their different frequencies.

Abstract: A system for spatial impedance imaging includes a multi-layer coaxial probe for spatial impedance imaging. The multi-layer coaxial probe includes: an elongated core having a distal end and a proximal end; a first coating layer wrapping around the core; a set of alternating conductive and insulating coating layers on top of said first coating layer, wherein an Nth coating layer is shorter than an N-1th coating layer beneath it. The elongated core includes a needle or other suitable elongated member.