4 ms·
The use of ultrasound holograms rather than an array of transducers. https://www.nature.com/articles/nature19755 https://www.nature.com/articles/nature19755
by ororroro 4y ago
The use of ultrasound holograms rather than an array of transducers. https://www.nature.com/articles/nature19755 https://www.nature.com/articles/nature19755