A nested two-port bifilar helix uses volumetric electromagnetic sensing to improve rapid, wireless creatinine detection in urine and plasma.
Evaluate resonance shifts and curve broadening to derive density-independent particle-size quantiles for fluidized-bed monitoring.
The RF detector selects resonance frequencies and adds confirmation scans to separate materials with similar or overlapping responses.
Analyze microwave signal propagation through tube coatings to estimate thickness and improve medium-property measurement reliability.