Evidence map›Paper›PMID 30140230›Full record

ArticleFrontiers in physiology2018

Solenoidal Micromagnetic Stimulation Enables Activation of Axons With Specific Orientation.

Laleh Golestanirad, John T Gale, Nauman F Manzoor, Hyun-Joo Park, Lyall Glait, Frederick Haer, James A Kaltenbach, Giorgio Bonmassar

Abstract read
In one paragraph

Article in Frontiers in physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Article
  2. Microfabrication Technologies for Nanoinvasive and High-Resolution Magnetic Neuromodulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Review
  3. Improving focality and consistency in micromagnetic stimulation.Frontiers in computational neuroscience · 2023
    Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Planar figure-8 coils for ultra-focal and directional micromagnetic brain stimulation.Journal of vacuum science and technology. B, Nanotechnology & microelectronics : materials, processing, measurement, & phenomena : JVST B · 2021
    Article
  10. Patient-specific modeling of the volume of tissue activated (VTA) is associated with clinical outcome of DBS in patients with an obsessive-compulsive disorder.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2021
    Article
  11. Article
  12. Promising Applications of Nanoparticles in the Treatment of Hearing Loss.Frontiers in cell and developmental biology · 2021
    Review
  13. Article
  14. Effect of Biophysical Model Complexity on Predictions of Volume of Tissue Activated (VTA) during Deep Brain Stimulation.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2020
    Article
  15. Article
  16. Review
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Laleh GolestaniradAthinoula A. Martinos Center, Massachusetts General Hospital, Charlestown, MA, United States.
John T GaleDepartment of Neurosurgery, Emory University, Atlanta, GA, United States.
Nauman F ManzoorDepartment of Neurosciences, Cleveland Clinic Lerner Research Institute, Cleveland, OH, United States.
Hyun-Joo ParkDepartment of Neurosciences, Cleveland Clinic Lerner Research Institute, Cleveland, OH, United States.
Lyall GlaitDepartment of Neurosciences, Cleveland Clinic Lerner Research Institute, Cleveland, OH, United States.
Frederick HaerFrederick Haer Corporation, Bowdoin, ME, United States.
James A KaltenbachDepartment of Neurosciences, Cleveland Clinic Lerner Research Institute, Cleveland, OH, United States.
Giorgio BonmassarAthinoula A. Martinos Center, Massachusetts General Hospital, Charlestown, MA, United States.

Funding

Harvard Clinical and Translational Science CenterUL1TR001102 · NCATS · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2013 to 2017
$106.2M
Micro-TMS Technology for Ultra-Focal Brain StimulationR01MH111875 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI BONMASSAR, GIORGIO · 2016 to 2019
$3.1M
Instruments for Micro-Magnetic Stimulation of the Brain in AnimalsR43MH107037 · NIMH · FHC, INC. · PI RANA, KULDEEPSINH · 2015 to 2016
$667k
Patient-adjustable MRI technology for high-resolution imaging of deep brain stimulationK99EB021320 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI GOLESTANI RAD, LALEH · 2016 to 2017
$190k
NCATS NIH HHS UL1 TR001102NIBIB NIH HHS K99 EB021320NIMH NIH HHS R01 MH111875NIMH NIH HHS R43 MH107037
6 · The paper itself

Abstract

Electrical stimulation of the central and peripheral nervous systems - such as deep brain stimulation, spinal cord stimulation, and epidural cortical stimulation are common therapeutic options increasingly used to treat a large variety of neurological and psychiatric conditions. Despite their remarkable success, there are limitations which if overcome, could enhance outcomes and potentially reduce common side-effects. Micromagnetic stimulation (μMS) was introduced to address some of these limitations. One of the most remarkable properties is that μMS is theoretically capable of activating neurons with specific axonal orientations. Here, we used computational electromagnetic models of the μMS coils adjacent to neuronal tissue combined with axon cable models to investigate μMS orientation-specific properties. We found a 20-fold reduction in the stimulation threshold of the preferred axonal orientation compared to the orthogonal direction. We also studied the directional specificity of μMS coils by recording the responses evoked in the inferior colliculus of rodents when a pulsed magnetic stimulus was applied to the surface of the dorsal cochlear nucleus. The results confirmed that the neuronal responses were highly sensitive to changes in the μMS coil orientation. Accordingly, our results suggest that μMS has the potential of stimulating target nuclei in the brain without affecting the surrounding white matter tracts.

Indexed as

eddy currentsfinite element methodinductive stimulationmicrocoilsneurostimulationnumerical modelingTMS

Identifiers

PMID30140230
PMCPMC6094965

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.