Articles with "magneto acoustic" as a keyword



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Temperature Dependence of the Ground State of Impurity Bound Magneto-Acoustic Polarons in Monolayer Graphene

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Published in 2021 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-021-02578-8

Abstract: The properties of impurity bound magneto-acoustic strong-coupling polarons in monolayer graphene are examined. The energies of the ground state of the impurity bound magneto-acoustic polaron were obtained by using the linear combination operator and the… read more here.

Keywords: impurity bound; magneto acoustic; ground state; magneto ... See more keywords
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Simulation research on magneto-acoustic concentration tomography of magnetic nanoparticles with magnetic induction

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Published in 2020 at "Computers in biology and medicine"

DOI: 10.1016/j.compbiomed.2020.103653

Abstract: BACKGROUND Magnetic nanoparticles (MNPs) have been proposed as drug carriers for targeted therapy. Noninvasive imaging methods that can compute the distribution of MNPs have also attracted much attention. METHOD Based on the Langevin theory, the… read more here.

Keywords: acoustic concentration; concentration mnps; magnetic nanoparticles; magneto acoustic ... See more keywords
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Implementation method for magneto-acoustic concentration tomography with magnetic induction (MACT-MI) based on the method of moments

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Published in 2021 at "Computers in biology and medicine"

DOI: 10.1016/j.compbiomed.2020.104105

Abstract: Magneto-acoustic concentration tomography of magnetic nanoparticles with magnetic induction (MACT-MI) is a new imaging technology that combines the advantages of the high sensitivity of magnetic particle imaging and the high resolution of ultrasonic imaging. This… read more here.

Keywords: medicine; acoustic concentration; concentration tomography; method ... See more keywords
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Ionospheric effects of magneto-acoustic-gravity waves: Dispersion relation

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Published in 2017 at "Journal of Atmospheric and Solar-Terrestrial Physics"

DOI: 10.1016/j.jastp.2017.04.004

Abstract: Abstract There is extensive evidence for ionospheric effects associated with earthquake-related atmospheric disturbances. Although the existence of earthquake precursors is controversial, one suggested method of detecting possible earthquake precursors and tsunamis is by observing possible… read more here.

Keywords: gravity waves; dispersion relation; magneto acoustic; dispersion ... See more keywords
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Simulation Research on the Forward Problem of Magneto-Acoustic Concentration Tomography of Magnetic Nanoparticles With Magnetic Induction Based on the Relaxation Time of Magnetic Nanoparticles

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3178124

Abstract: Magneto-acoustic concentration tomography of magnetic nanoparticles (MNPs) with magnetic induction (MACT-MI) is an emerging method for magnetic particle imaging based on the magneto-acoustic coupling effect. However, the limitation of this method is that the concentration… read more here.

Keywords: concentration tomography; magneto acoustic; magnetic nanoparticles; acoustic concentration ... See more keywords
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Magneto-Acoustic Resonator for Aquatic Animal Tracking

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Published in 2019 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2018.2861980

Abstract: Over the past three decades, passive acoustic telemetry has significantly helped marine scientist to study and understand the spatial ecology, migratory behaviors, and mortality rates of aquatic animals. A popular telemetry system consists of two… read more here.

Keywords: magneto acoustic; frequency; animal; animal tracking ... See more keywords
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A Noninvasive Deep Brain Stimulation Method via Temporal-Spatial Interference Magneto-Acoustic Effect: Simulation and Experimental Validation

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Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"

DOI: 10.1109/tuffc.2022.3187748

Abstract: Deep brain transcranial stimulation is used in both research and for the treatment of neuropsychological diseases. Ideally, such stimulation should be noninvasive and precisely controlled. We propose a temporal-spatial interference magneto-acoustic stimulation (TIMAS) method combining… read more here.

Keywords: deep brain; frequency; magneto acoustic; stimulation ... See more keywords
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A preliminary in vivo study of a method for measuring magneto-acoustic sonic source under electrical stimulation

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Published in 2020 at "Technology and Health Care"

DOI: 10.3233/thc-209043

Abstract: BACKGROUND: Stimulating current distribution in the tissue is unknown due to the complex distribution. OBJECTIVE: A preliminary in vivo measurement of the magneto-acoustic (MA) signal of the human finger is performed in this study. The… read more here.

Keywords: magneto acoustic; sonic source; source; electrical stimulation ... See more keywords

Transcranial Magneto-Acoustic Stimulation Attenuates Synaptic Plasticity Impairment through the Activation of Piezo1 in Alzheimer’s Disease Mouse Model

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Published in 2023 at "Research"

DOI: 10.34133/research.0130

Abstract: The neuropathological features of Alzheimer’s disease include amyloid plaques. Rapidly emerging evidence suggests that Piezo1, a mechanosensitive cation channel, plays a critical role in transforming ultrasound-related mechanical stimuli through its trimeric propeller-like structure, but the… read more here.

Keywords: alzheimer disease; magneto acoustic; stimulation; synaptic plasticity ... See more keywords