Dual-frequency electromagnetic sensing extracts simultaneous thickness and permittivity values from pipeline wall deposits without prior material knowledge.
A signal processing apparatus generates object images using correlation matrices to reduce hardware complexity.
Diamond magnetic imaging resolves single-particle precision while maintaining ensemble throughput via nitrogen-vacancy center arrays.
Frequency domain phase delay processing compensates for dispersive media effects, improving flight time estimation accuracy and image resolution.
Radio frequency signals detect protein denaturation levels in food to determine doneness without invasive probes.
A microwave spectroscopy device measures gas concentrations using dual antennas and solid-state sensors.
Microwave imaging sensors detect membrane leakage and fouling in real time, replacing fixed schedules with precise condition-based replacement timing.
A model providing apparatus generates detection models based on reflected electromagnetic wave signals.
A transparent flattening plate and terahertz imaging system inspect surfaces covered with viscous residues without mechanical removal.
A measuring device with movable transmitting and receiving units enables precise contactless property determination of metal products.
Radio wave reflection from a height-adjusting float enables remote salinity measurement across large salt fields.
A controller adjusts RF energy application using computed feedback signals to monitor processing states.
Dual radio frequency elements provide uniform excitation while an optical waveguide directs emitted signals, resolving bandwidth and sensitivity trade-offs.
A microfluidic sensor chip integrates a metamaterial layer with multiple resonance patterns to amplify terahertz signals for precise bio-detection.