1. Ultrasonic Imaging and Sensors.
- Author
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Camacho, Jorge, Svilainis, Linas, and Álvarez-Arenas, Tomás Gómez
- Subjects
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ULTRASONIC imaging , *IMAGE sensors , *PLANE wavefronts , *SYNTHETIC apertures , *SYNTHETIC aperture radar , *ELECTRONIC packaging - Abstract
This interaction can be based on different physical principles such as scattering, dispersion, absorption, radiation force, etc., and different propagation modes such as bulk, surface or Lamb waves, giving rise to very different types of sensors, imaging modes and techniques. Front-End Electronics and System Optimization The signal-to-noise ratio (SNR) in ultrasonic imaging can be improved by operating the transducer at a higher voltage. Imaging Methods for NDT One of the most relevant parameters for ultrasound imaging in industry is the scanning speed, particularly when inspecting large components with a high spatial resolution and/or for high-volume production lines. Ultrasound imaging is a wide research field, covering areas from wave propagation physics, sensors and front-end electronics to image reconstruction algorithms and software. [Extracted from the article]
- Published
- 2022
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