Wideband EM coupler/applicator design and characterization for the clinical benchmarking tests of microwave stethoscope (MiSt)

The MiSt is a novel non-invasive vital signs sensor that can simultaneously measure and extract multiple vital signs parameters including the heart rate, respiration rate, heart waveform, and changes in lung water content from a single microwave measurement. The microwave applicator used to couple the microwave signal to the patient's chest and to measure… CONTINUE READING