Comparison of spatial encodings for ultrasound imaging

Ultrasound pulse sequencing and receive signal focusing work hand-in-hand to determine image quality. These are commonly linked by geometry, for example using focused beams or planewaves in transmission paired with appropriate time-of-flight calculations for focusing. Spatial encoding allows a broad...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 2023-01, Vol.PP (1), p.1-1
Hauptverfasser:	Bottenus, Nick, Spainhour, Jacob, Becker, Stephen
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Beamforming coded aperture Decoding Echoes Encoding Frequency control Image coding Image degradation Image quality Ion beams Optimization Plane waves Signal processing Signal to noise ratio spatial encoding synthetic aperture Time lag Tradeoffs Ultrasonic imaging
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