Results 211 to 220 of about 43,716 (250)

Computational optical streak microscopy of megahertz acoustic microbubble dynamics. [PDF]

open access: yesPhotonix
Marquez M   +5 more
europepmc   +1 more source

Acoustic Bubble Sensing Techniques and Bioapplications. [PDF]

open access: yesBiosensors (Basel)
Ning R, Faulkner J, Wu M, Gao Y.
europepmc   +1 more source

Coaxial Probe-based Measurements of Biological Tissues: Inaccuracies in Sensing Volume when Calculated from Sensing Radius and Sensing Depth

2021 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2021
The open-ended coaxial probe is used to measure the dielectric properties of biological tissues at microwave frequencies. Accurate knowledge of the sensing volume of the probe is required to characterize the dielectric properties of heterogeneous tissues.
Ali Farshkaran, Emily Porter
exaly   +2 more sources

SRA: A Sensing Radius Adaptation Mechanism for Maximizing Network Lifetime in WSNs

IEEE Transactions on Vehicular Technology, 2016
Coverage is an important issue that has been widely discussed in wireless sensor networks (WSNs). However, it is still a big challenge to achieve both purposes of full coverage and energy balance. This paper considers the area coverage problem for a WSN in which each sensor has a variable sensing radius.
Chao-Tsun Chang   +2 more
exaly   +2 more sources

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