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Showing 1 to 2 of 2 for “"linear ultrasound"”.
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High-Speed Photoacoustic Microscopy In Vivo
… speed, we have constructed a PAM system using a linear ultrasound array and a kHz-repetition-rate tunable laser. The system has achieved a 249-Hz B-scan rate and a 0.5-Hz 3D imaging rate: over ~6 mm ├ù 10 mm ├ù 3 mm), over 200 times faster than existing mechanical scanning PAM using a single …
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Machine learning-based non-destructive evaluation of fatigue damage in metals
… NDE technology by combining the strengths of linear ultrasonic (LU) and nonlinear ultrasonic (NLU) methods to characterize material properties and flaws at multiple length scales. Besides, a remaining useful life (RUL) estimation framework with hierarchical classifiers and S-N curves for …