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A nanoparticle enabled focused ultrasound-stimulated magnetic resonance imaging spotlight
Chemical Communications, 2019Periodic high-intensity focused ultrasound modulation of a nanoparticle generates reversible MRI T 1 relaxivity changes at the 1.5 mm 3 focal point.
Tian Deng +3 more
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Effect of noninvasive focused ultrasound stimulation on gamma oscillations in rat hippocampus
NeuroReport, 2016In recent years, noninvasive focused ultrasound stimulation (FUS), with the advantage of high spatial resolution and high penetration depth, has developed rapidly for modulating neuron activities in the brain. Gamma oscillations serve to synchronize neurons and play important roles in cortical information processing and cognitive function. However, how
Yi, Yuan +3 more
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Image-Guided Focused Ultrasound-Mediated Regional Brain Stimulation in Sheep
Ultrasound in Medicine & Biology, 2016Non-invasive brain stimulation using focused ultrasound has largely been carried out in small animals. In the present study, we applied stimulatory focused ultrasound transcranially to the primary sensorimotor (SM1) and visual (V1) brain areas in sheep (Dorset, all female, n = 8), under the guidance of magnetic resonance imaging, and examined the ...
Wonhye, Lee +8 more
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A Study of Cavitation Simulation by Focused Ultrasound Stimulation
The Journal of Korean Institute of Information Technology, 2022Hyeon Seo, WooHyuk Choi, Eun-Hee Lee
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The use of focused ultrasound for stimulation of receptor’s nervous structures
The Journal of the Acoustical Society of America, 1994It has been shown that short and relatively intense pulses of focused ultrasound (FUS) are able to stimulate selectively a variety of nervous structures [L. R. Gavrilov, Ultrasonics 22, 132–138 (1984)]. Different tactile, temperature (warmth and cold), and various pain sensations can be produced in the skin at the surface of the body.
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Focused transcranial ultrasound stimulation: a breakthrough approach to treating brain disorders
Expert Review of Medical DevicesFocused transcranial ultrasound stimulation (fTUS) has emerged as a novel noninvasive technique with promising therapeutic potential for various neurological and psychiatric conditions. The aim of this review is to evaluate current research on fTUS, examining its mechanisms, therapeutic applications, challenges, and future potential in neurological and
Sven, Vanneste +2 more
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Effects of focused ultrasound stimulation on various in vitro neurological cell models
Journal of Neuroscience MethodsFocused ultrasound stimulation (FUS) is rapidly gaining attention as a non-invasive and highly precise neuromodulatory technique with broad therapeutic potential in neurological and psychiatric disorders. While most reviews to date have emphasized in vivo and clinical studies, the cellular mechanisms underlying FUS remain underexplored.
Iqra Bano +2 more
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Modulation of Human Brain Functional Connectivity with Transcranial Focused Ultrasound Stimulation
2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)Transcranial focused ultrasound stimulation (tFUS) is being increasingly investigated as a non-invasive approach to interrogate brain circuits and treat psychiatric disorders marked by aberrant brain activity. However, the mechanisms of tFUS, as well as its effects on large-scale brain networks, remain unclear.
Amilcar, Malave +3 more
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