A experimental method to the study of wireless passive LC sensors

摘要

Thispaper presents experiments related to the study of the operation of wirelesspassive LC resonant sensors that have important applications as the real-timeimplantable pressure sensor for monitoring of hypertension, pressure monitoringin eyes and in blood vessel. The presented experiments consisted ofmeasurements of impedances, seen in an external module for different frequencyvalues, to each capacitor used emulating a capacitive sensor placed in a bloodvessel. The experimental results presented an excellent agreement with theanalytical results and thus open the perspective of future studies ascomputational simulations perform and advanced experiments using capacitivesensors working along with better dimensioned coils.