Abstract
© 2016 SPIE. A microwave-induced thermoacoustic detection system for embedded targets in lossy media is presented. The system achieves reliable detection of 5 cm × 5 cm × 2 cm targets embedded in a large Agarose sample at a 20 cm acoustic standoff. Repeated measurements across different target and sample configurations confirm the system's ability to distinguish between a target signal and a baseline control signal generated by the package without embedded targets. Post-processing techniques including filtering and baseline signal characterization further improve detection performance.
Cite
CITATION STYLE
Boyle, K. C., Nan, H., Khuri-Yakub, B. T., & Arbabian, A. (2016). Noncontact thermoacoustic detection of targets embedded in dispersive media. In Electro-Optical Remote Sensing X (Vol. 9988, p. 99880H). SPIE. https://doi.org/10.1117/12.2241941
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