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Basic Science Studies

Peer-reviewed studies and reviews on Deep TMS for Basic Science Studies.

Showing Basic Science Studies  ·  1–18 of 26

  1. Evidence-based guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS): An update (2014-2018)

    Lefaucheur JP, Aleman A, Baeken C, Benninger DH, Brunelin J, Di Lazzaro V, Filipović SR, Grefkes C, et al.

    Clinical Neurophysiology  ·  2020

    A group of European experts reappraised the guidelines on the therapeutic efficacy of repetitive transcranial magnetic stimulation (rTMS) previously published in 2014   Methods: These updated recommendations take into account all rTMS publications, including data prior to 2014, as well as currently reviewed…

    Safety
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  2. Pacemaker and Transcranial Magnetic Stimulation (TMS) use in H-1, figure-8, and single-pulse coils

    Stultz DJ, Pitch R, Tuttle C, Miller S, Osburn S, Shafer C, Burns T.

    Brain Stimulation  ·  2022

    With respect to TMS coils used in TMS, the strength of a magnetic field decreases as it travels from its source at a rate of R-3 or 1/R3, where R is the distance from the center of the coil. For a typical figure-8…

    Safety
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  3. Behavioral and Functional Brain Activity Alterations Induced by TMS Coils with Different Spatial Distributions

    Gaby S. Pell, Yiftach Roth, Hamutal Shachar, Moshe Isserles, Noam Barnea-Ygael, and Abraham Zangen

    eNeuro  ·  2023

    In previous studies investigating cognitive processes using transcranial magnetic stimulation (TMS), researchers have explored responses to various stimulation parameters, such as frequency and coil location. This study aims to introduce an additional parameter by leveraging the spatial profiles of TMS coils to…

  4. Revisiting the Rotational Field TMS Method for Neurostimulation

    Yiftach Roth, Samuel Zibman, Gaby S. Pell, Abraham Zangen, and Aron Tendler

    Journal of Clinical Medicine  ·  2023

    Transcranial magnetic stimulation (TMS) is a non-invasive method widely proven to be effective in treating major depressive disorder (MDD) and is increasingly applied to various neuropsychiatric conditions. However, the conventional TMS has limitations, as it can only activate a small fraction of…

    Depression
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  5. Deep TMS: A comprehensive summary of adverse events from five multicenter trials

    Aron Tendler, Roman Gersner, Yiftach Roth, Tal Harmelech, Colleen A. Hanlon

    Brain Stimulation  ·  2023

    This paper provides a concise overview of the adverse event profile of the H1, H4, and H7 Coils as studied in five (5) large, multicenter, randomized controlled trials (RCTs) consisting of 884 patients.  The analysis is the most comprehensive review of both…

  6. Can We Deliver TMS to Patients With Implanted Devices? A Practical Summary of the Recent Safety Recommendations

    Aron Tendler, MD; Yiftach Roth, PhD; and Colleen A. Hanlon, PhD

    Journal of Clinical Psychiatry  ·  2023

    https://www.psychiatrist.com/jcp/depression/delivery-of-care/can-we-deliver-tms-patients-implanted-devices-practical-summary-recent-safety-recommendations/ This article addresses treatment guidance associated with performing TMS on patients with metallic implants, both medical and aesthetic.   The theoretical concerns of conducting TMS with an implanted or non-removable device present are heating of the implanted device if it is made…

  7. Modulation of Cortical Excitability Induced By Repetitive Transcranial Magnetic Stimulation: Influence of Timing And Geometrical Parameters And Underlying Mechanisms

    G.S. Pell, Y Roth, A Zangen

    Progress in Neurobiology  ·  2011

    Transcranial magnetic stimulation (TMS) is a non-invasive brain stimulation technique that activates neurons via generation of brief pulses of high-intensity magnetic field. If these pulses are applied in a repetitive fashion (rTMS), persistent modulation of neural excitability can be achieved. The technique…

  8. Site-Specific Antidepressant Effects of Repeated Subconvulsive Electrical Stimulation: Potential Role of Brain-Derived Neurotrophic Factor

    R Gersner, E Toth, M Isserles, A Zangen

    Biological Psychiatry  ·  2010

    Electroconvulsive therapy (ECT) is a very effective treatment for major depression. This method involves robust nonfocal stimulation of the brain and can normalize both neurochemical alterations and depressive behavior in animal models. The authors hypothesized that short stimulation sessions of specific reward-related…

  9. Prelimbic Stimulation Ameliorates Depressive-Like Behaviors and Increases Regional BDNF Expression in a Novel Drug-Resistant Animal Model of Depression

    H Moshe, R Gal, N Barnea-Ygael, T Gulevsky, U Alyagon, A Zangen

    Brain Stimulation  ·  2016

    Approximately one third of all major depression patients fail to respond to conventional pharmacological antidepressants, and brain stimulation methods pose a promising alternative for this population. Recently, based on repeated multifactorial selective inbreeding of rats for depressive-like behaviors, we introduced a novel…

  10. Long-Term Effects of Repetitive Transcranial Magnetic Stimulation on Markers for Neuroplasticity: Differential Outcomes in Anesthetized and Awake Animals

    R Gersner, E Kravetz, J Feil, G Pell, A Zangen

    Journal of Neuroscience  ·  2011

    Long-term effects of repetitive transcranial magnetic stimulation (rTMS) have been associated with neuroplasticity, but most physiological studies have evaluated only the immediate effects of the stimulation on neurochemical markers. Furthermore, although it is known that baseline excitability state plays a major role…

  11. Electric field estimation in deep transcranial magnetic stimulation

    V. Guadagnin, M. Parazzini, S. Fiocchi, I. Liorni, Y.Roth, A. Zangen, P. Ravazzani

    Brain Stimulation  ·  2015

    Literature studies [Bersani et al., 2013] showed the ability to treat different neuropsychiatric disorders using the H1 coil. One of the coils belongs to the Hesed (H) coils, which have been developed specifically for the Deep Transcranial Magnetic Stimulation (Deep TMS™). Despite…

  12. Modelling of the Electric Field Distribution in Deep Transcranial Magnetic Stimulation in the Adolescence, in the Adulthood, and in the Old Age

    S Fiocchi, M Longhi, P Ravazzani, Y Roth, A Zangen, M Parazzini

    Computational and Mathematical Methods in Medicine  ·  2016

    In the last few years, deep transcranial magnetic stimulation (Deep TMS™) has been used for the treatment of depressive disorders,which affect a broad range of age populations, from adolescents to aging people. To facilitate its clinical application, particular shapes of coils, including…

  13. Deep TMS of the insula using the H-coil modulates dopamine release: a crossover [11C] PHNO-PET pilot trial in healthy humans

    S Malik, M Jacobs, S.S Cho, I Boileau, D Blumberger, M Heilig, A Wilson, Z.J Daskalakis, et al.

    Brain Imaging and Behavior  ·  2017

    Modulating the function of the insular cortex could be a novel therapeutic strategy to treat addiction to a variety of drugs of abuse as this region has been implicated in mediating drug reward and addictive processes. The recent advent of the H-coil…

  14. Safety and Characterization of a Novel Multi-Channel TMS Stimulator

    Roth Y, Levkovitz Y, Pell GS, Ankry M, Zangen A.

    Brain Stimulation  ·  2014

    Stimulator technology has not changed significantly since the early days of TMS. Stimulation of a single-element coil using the sole channel of a TMS stimulator is standard. Objective: In this study, Roth et al. demonstrate the feasibility of a novel multi-channel stimulator…

  15. Glutamate-Mediated Blood–Brain Barrier Opening: Implications for Neuroprotection and Drug Delivery

    U Vazana, R Veksler, G.S Pell, O Prager, M Fassler, Y Chassidim, Y Roth, H Shahar, et al.

    The Journal of Neuroscience  ·  2016

    The blood brain barrier is a highly selective anatomical and functional interface allowing a unique environment for neuro-glia networks. Blood–brain barrier dysfunction is common in most brain disorders and is associated with disease course and delayed complications. However, the mechanisms underlying blood–brain…

  16. Comparison of superficial TMS and deep TMS for major depression

    A Ginou, Y Roth, A Zangen

    Brain Stimulation  ·  2014

    Publication & Date:Brain Stimulation 7:19 (2014) Investigators:A Ginou, Y Roth, A Zangen

  17. Transcranial magnetic stimulation of deep brain regions: evidence for efficacy of the H-Coil

    A Zangen, Y Roth, B Voller, M Hallett

    Journal of Clinical Neurophysiology  ·  2005

    Standard coils used in research and the clinic for noninvasive magnetic stimulation of the human brain are not capable of stimulating deep brain regions directly. As the fields induced by these coils decrease rapidly as a function of depth, only very high…

  18. A Coil Design for Transcranial Magnetic Stimulation of Deep Brain Regions

    Y Roth, A Zangen, M Hallett

    Journal of Clinical Neurophysiology  ·  2002

    Noninvasive magnetic stimulation of the human central nervous system has been used in research and the clinic for several years. However, the coils used thus far stimulate mainly the cortical brain regions and could not stimulate deeper brain regions directly. Objective: The…