ArticleHuman brain mapping2018
Noninvasive extraction of microsecond-scale dynamics from human motor cortex.
Article in Human brain mapping, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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.
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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.
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Who cites it
10 citing papers in PubMed.
- Clinical utility and prospective of TMS-EEG: Updated review from an international expert group.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2026Review
- Electric-field-based dosing for TMS.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- Dependence of cortical neuronal strength-duration properties on TMS pulse shape.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2023Article
- Modular multilevel TMS device with wide output range and ultrabrief pulse capability for sound reduction.Journal of neural engineering · 2022Article
- Transcranial magnetic stimulation set-up for small animals.Frontiers in neuroscience · 2022Article
- Article
- The effect of experimental pain on short-interval intracortical inhibition with multi-locus transcranial magnetic stimulation.Experimental brain research · 2019Article
- Noninvasive extraction of microsecond-scale dynamics from human motor cortex.Human brain mapping · 2018Article
- Closed-loop optimization of transcranial magnetic stimulation with electroencephalography feedback.Brain stimulationArticle
- Multi-locus transcranial magnetic stimulation system for electronically targeted brain stimulation.Brain stimulationArticle
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
State-of-the-art noninvasive electromagnetic recording techniques allow observing neuronal dynamics down to the millisecond scale. Direct measurement of faster events has been limited to in vitro or invasive recordings. To overcome this limitation, we introduce a new paradigm for transcranial magnetic stimulation. We adjusted the stimulation waveform on the microsecond scale, by varying the duration between the positive and negative phase of the induced electric field, and studied corresponding changes in the elicited motor responses. The magnitude of the electric field needed for given motor-evoked potential amplitude decreased exponentially as a function of this duration with a time constant of 17 µs. Our indirect noninvasive measurement paradigm allows studying neuronal kinetics on the microsecond scale in vivo.
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Registered trials
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.