A high-sensitivity bowel sound electronic monitor based on piezoelectric micromachined ultrasonic transducers

X Ding, Z Wu, M Gao, M Chen, J Li, T Wu, L Lou - Micromachines, 2022 - mdpi.com
Bowel sounds contain some important human physiological parameters which can reflect
information about intestinal function. In this work, in order to realize real-time monitoring of …

Piezoelectric system on harnessing sound energy in closed environment

RZ Ahmed, NR KG, P Hegde, P Ganesh - Physics of Fluids, 2023 - pubs.aip.org
Traditional energy sources are progressively moving toward depletion, resulting in a
growing scarcity of energy driven by demand. In contrast, the realm of acoustic energy …

Foot step power generation: A comparative analysis of multi-array piezoelectric transducer configurations

MS Khan, N Sultana, MA Himel - 2023 6th International …, 2023 - ieeexplore.ieee.org
Energy generation from green energy sources is gaining popularity day by day. Kinetic
energy is produced while humans walk or run or jump and this energy can be converted into …