Laser-Generated Leaky Acoustic Wave Imaging for Interventional Guidewire Guidance

Ultrasound (US) is widely used to visualize both tissue and the positions of surgical instruments in real time during surgery. Previously we proposed a new method to exploit US imaging and laser-generated leaky acoustic waves (LAWs) for needle visualization. Although successful, that method only det...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 2021-07, Vol.68 (7), p.2496-2506
Hauptverfasser:	Jeng, Geng-Shi, Wang, Yi-An, Liu, Ping-Yang, Li, Pai-Chi
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic waves Arrays Beamforming Guidewire Imaging laser-generated guided wave Lasers leaky acoustic waves (LAW) Matched filters Metal surfaces Metals Needles Propagation Radio frequency Surgical instruments Transducers Visualization Wave propagation
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