A thick top-layer acoustic platform cuts temperature rise by 70% and raises power density threshold over 10x compared to thin-film SAW at the same wavelength.
8-25 GHz Broadband Experimental Quality Factor Extraction of 30% ScAlN with Acoustic Delay Lines,
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A photoacoustic beacon in the needle bevel allows real-time 3D ultrasonic tracking with sub-2 mm accuracy in water and tissue phantoms, cutting biopsy failure rates by 35% in a clinician usability study.
citing papers explorer
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Suppressing Acoustomigration and Temperature Rise for High-power Robust Acoustics
A thick top-layer acoustic platform cuts temperature rise by 70% and raises power density threshold over 10x compared to thin-film SAW at the same wavelength.
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Real-time 3D Ultrasonic Needle Tracking with a Photoacoustic Beacon
A photoacoustic beacon in the needle bevel allows real-time 3D ultrasonic tracking with sub-2 mm accuracy in water and tissue phantoms, cutting biopsy failure rates by 35% in a clinician usability study.
- Dispersion Engineered Frequency Tunable Delay Platform based on Magnetostatic Surface Waves