The breakthrough was achieved by developing miniature, energy-efficient and high-performance ultrasonic filters, creating a circuit that propagates gigahertz ultrasonic waves without ...
The core of this advancement lies in developing topological ultrasonic circuits, which fundamentally differ from conventional ultrasonic wave propagation methods. “Topology is a mathematical concept ...
Reflection factor concepts are outlined first, followed by angle beam analysis and mode conversion as an ultrasonic wave encounters an interface between two materials. For more details, see Auld (1990 ...
Abstract: This paper presents a novel method for close-range, high-resolution ultrasonic Time-of-Flight (ToF) ranging using piezoelectric micromachined ultrasonic transducers (PMUTs) operating below ...
Global Ultrasonic Technologies Market is valued at approximately USD 1662.78 million in 2022 and is anticipated to grow with a healthy growth rate of more than 10.9% over the forecast period 2024-2032 ...
In a recent study of 30 participants, researchers applied low-intensity ultrasound waves to a brain region associated with introspection and off-task mind wandering. Participants who underwent ...