Results 211 to 220 of about 16,712 (235)
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Journal of Neural Engineering, 2022
Abstract The temporal shape of a pulse in transcranial magnetic stimulation (TMS) influences which neuron populations are activated preferentially as well as the strength and even direction of neuromodulation effects. Furthermore, various pulse shapes differ in their efficiency, coil heating, sensory perception, and clicking sound ...
Z Li, J Zhang, A V Peterchev, S M Goetz
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Abstract The temporal shape of a pulse in transcranial magnetic stimulation (TMS) influences which neuron populations are activated preferentially as well as the strength and even direction of neuromodulation effects. Furthermore, various pulse shapes differ in their efficiency, coil heating, sensory perception, and clicking sound ...
Z Li, J Zhang, A V Peterchev, S M Goetz
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Cognitive effects and autonomic responses to transcranial pulsed current stimulation
Experimental Brain Research, 2014Transcranial pulsed current stimulation (tPCS) is emerging as an option in the field of neuromodulation; however, little is known about its effects on cognition and behavior and its neurophysiological correlates as indexed by autonomic responses. Our aim was to identify the effects of tPCS on arithmetic processing and risk-taking behavior, and to ...
Morales-Quezada, Leon +6 more
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Optimisation of asymmetric field pulses for transcranial magnetic stimulation
2023Abstract Transcranial magnetic stimulation (TMS) is a widely-used noninvasive brain stimulation technique through electromagnetic induction. Nowadays commercial TMS devices routinely use conventional biphasic pulses for repetitive TMS protocols and monophasic pulses for single-pulse stimulation. They respectively generate underdamped or
Ke Ma, Stephan M. Goetz
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Single‐pulse transcranial magnetic stimulation in amyotrophic lateral sclerosis
Muscle & Nerve, 2019AbstractIntroductionTranscranial magnetic stimulation (TMS) is one of the best methods to identify changes in the corticospinal tract. We used single‐pulse TMS at the beginning of the disease and in the follow‐up in a group of patients with amyotrophic lateral sclerosis (ALS).MethodsWe evaluated the corticospinal tract in the bulbar, upper, and lower ...
Carlo Civardi +4 more
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Controllable pulse parameter transcranial magnetic stimulator with enhanced pulse shaping
2013 6th International IEEE/EMBS Conference on Neural Engineering (NER), 2013Commercially available transcranial magnetic stimulation (TMS) devices provide very limited control over the pulse parameters. We present a third generation controllable pulse parameter device (cTMS3) that uses a novel full-bridge circuit topology with two energy storage capacitors and incorporates a number of implementation and functionality ...
Angel V. Peterchev, David L. Murphy
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Effects of transcranial ultrasound pulse stimulation detected with fMRI
2021Ultrasound brain stimulation techniques have great potential for clinical application because of their non-invasiveness, as well as the possibility to precisely target regions-of-interest. Transcranial pulse stimulation (TPS) has been recently shown to be a safe and clinically viable stimulation technique. In a clinical sample with Alzheimer’s Disease (
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Design of transcranial pulse intelligent monitoring stimulator
Second International Conference on Biomedical and Intelligent Systems (IC-BIS 2023), 2023Shuaishuai Liu, Hongda Li, Bo Zhang
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Effects of transcranial pulsed electrical stimulation on fatigue rats
International Conference on Biomedical and Intelligent Systems (IC-BIS 2022), 2022Fengrui Jin +3 more
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Transcranial pulsed current stimulation: A new way forward?
Clinical Neurophysiology, 2014openaire +2 more sources