Articles with "transcranial ultrasound" as a keyword



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Transcranial Ultrasound Stimulation Directly Influences the Cortical Excitability of the Motor Cortex in Parkinsonian Mice

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Published in 2019 at "Movement Disorders"

DOI: 10.1002/mds.27952

Abstract: Low‐intensity transcranial ultrasound stimulation is a new noninvasive brain modulation method with high spatial resolution and high penetration depth. However, until now, it was unclear whether transcranial ultrasound stimulation has a significant effect on PD. read more here.

Keywords: directly influences; transcranial ultrasound; stimulation directly; influences cortical ... See more keywords
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Transcranial ultrasound simulations: a review.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15955

Abstract: Transcranial ultrasound is more and more used for therapy and imaging of the brain. However, the skull is a highly attenuating and aberrating medium, with different structures and acoustic properties between samples and even within… read more here.

Keywords: simulations review; transcranial ultrasound; ultrasound simulations;
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Enhancement of functional corticomuscular coupling after transcranial ultrasound stimulation in mice

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Published in 2022 at "Journal of Neural Engineering"

DOI: 10.1088/1741-2552/ac5c8b

Abstract: Objective. Transcranial ultrasound stimulation (TUS), a large penetration depth and high spatial resolution technology, has developed rapidly in recent years. This study aimed to explore and evaluate the neuromodulation effects of TUS on mouse motor… read more here.

Keywords: ultrasound stimulation; functional corticomuscular; transcranial ultrasound; stimulation ... See more keywords
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Modulation effect of non-invasive transcranial ultrasound stimulation in an ADHD rat model

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Published in 2022 at "Journal of Neural Engineering"

DOI: 10.1088/1741-2552/acb014

Abstract: Objective. Previous studies have demonstrated that transcranial ultrasound stimulation (TUS) with noninvasive high penetration and high spatial resolution has an effective neuromodulatory effect on neurological diseases. Attention deficit hyperactivity disorder (ADHD) is a persistent neurodevelopmental… read more here.

Keywords: ultrasound stimulation; adhd; effect; transcranial ultrasound ... See more keywords
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Magnetization transfer ratio for assessing remyelination after transcranial ultrasound stimulation in the lysolecithin rat model of multiple sclerosis.

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Published in 2022 at "Cerebral cortex"

DOI: 10.1093/cercor/bhac144

Abstract: It has been shown that transcranial ultrasound stimulation (TUS) is capable of attenuating myelin loss and providing neuroprotection in animal models of brain disorders. In this study, we investigated the ability of TUS to promote… read more here.

Keywords: ultrasound stimulation; remyelination; magnetization transfer; transcranial ultrasound ... See more keywords
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Classical and Learned MR to Pseudo-CT Mappings for Accurate Transcranial Ultrasound Simulation

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

DOI: 10.1109/tuffc.2022.3198522

Abstract: Model-based treatment planning for transcranial ultrasound therapy typically involves mapping the acoustic properties of the skull from an X-ray computed tomography (CT) image of the head. Here, three methods for generating pseudo-CT (pCT) images from… read more here.

Keywords: pct; transcranial ultrasound; classical learned; learned pseudo ... See more keywords
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Transcranial ultrasound diagnostic value of hemodynamic cerebral changes in preterm infants for early-onset sepsis

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Published in 2022 at "Translational Pediatrics"

DOI: 10.21037/tp-22-269

Abstract: Background Due to the limitation of blood culture diagnosis, this study sought to evaluate the cerebral hemodynamic changes by Doppler ultrasound for timely and objective diagnosis techniques in preterm infants with early onset-neonatal sepsis. Methods… read more here.

Keywords: sepsis; early onset; transcranial ultrasound; psv edv ... See more keywords
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The Updated Role of Transcranial Ultrasound Neuromodulation in Ischemic Stroke: From Clinical and Basic Research

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Published in 2022 at "Frontiers in Cellular Neuroscience"

DOI: 10.3389/fncel.2022.839023

Abstract: Ischemic stroke is a common cause of death and disability worldwide, which leads to serious neurological and physical dysfunction and results in heavy economic and social burdens. For now, timely and effective dissolution of thrombus,… read more here.

Keywords: role transcranial; ultrasound neuromodulation; transcranial ultrasound; neuromodulation ischemic ... See more keywords
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Low-intensity transcranial ultrasound stimulation facilitates hand motor function and cortical excitability: A crossover, randomized, double blind study

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Published in 2022 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2022.926027

Abstract: Objective Transcranial ultrasound stimulation (TUS) is a new form of non-invasive brain stimulation. Low-intensity TUS is considered highly safe. We aimed to investigate the effect of low-intensity TUS on hand reaction responses and cortical excitability… read more here.

Keywords: ultrasound stimulation; hand; transcranial ultrasound; motor ... See more keywords
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Transcranial ultrasound stimulation applied in ischemic stroke rehabilitation: A review

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Published in 2022 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2022.964060

Abstract: Ischemic stroke is a serious medical condition that is caused by cerebral vascular occlusion and leads to neurological dysfunction. After stroke, patients suffer from long-term sensory, motor and cognitive impairment. Non-invasive neuromodulation technology has been… read more here.

Keywords: stroke rehabilitation; ultrasound stimulation; transcranial ultrasound; stroke ... See more keywords