Mid-air acoustic levitation is becoming a powerful tool to suspend and manipulate millimetric
objects. Because of its unique characteristics, acoustic levitation is suitable to trap a wide …

Recent advances in high-speed acoustic holography have enabled levitation-based
volumetric displays with tactile and audio sensations. However, current approaches do not …

The ability to shape ultrasound fields is important for particle manipulation, medical
therapeutics, and imaging applications. If the amplitude and/or phase is spatially varied …

The use of vibration and acoustic characteristics for micromanipulation has been prevalent
in recent years. Due to high biocompatibility, non-contact operation, and relatively low cost …

Holograms can shape wavefronts to produce arbitrary acoustic images. In this work, we
experimentally demonstrate how acoustic holograms can produce controlled thermal …

Holographic methods from optics can be adapted to acoustics for enabling novel
applications in particle manipulation or patterning by generating dynamic custom-tailored …

Acoustic holograms are the keystone of modern acoustics. They encode three-dimensional
acoustic fields in two dimensions, and their quality determines the performance of acoustic …

It is well known that a particle put into an ultrasonic standing wave tends to move towards an
equilibrium position, where the acoustic pressure-induced force on its surface compensates …

Traumatic brain injury (TBI) is a global cause of morbidity and mortality. Initial management
and risk stratification of patients with TBI is made difficult by the relative insensitivity of …

LeviPrint is a system for assembling objects in a contactless manner using acoustic
levitation. We explore a set of optimum acoustic fields that enables full trap** in position …