Transcranial magnetic stimulation (TMS) is method of brain neurons stimulation by alternating magnetic field and measuring motor-evoked potentials (MEPs) with electromyography monitoring. Recently, some new technologies were introduced, based on classical TMS, which allowed noninvasive brain mapping of cortical motor areas. Navigation transcranial magnetic stimulation (nTMS, NBS eXimia Nexstim) is one of them. In this article we describe our experience of m. abductor pollicis brevis motor area mapping in 29 healthy volunteers. Basic parameters of TMS were measured: MEP amplitude (408.49±216.36 uV), latency (22.38±0.97 ms), passive motor threshold (40.08±4.68% for the left hemisphere, 48.71±9.16% for the right hemisphere). Maps of cortical areas were builded.
Сortical mapping of m. abductor polliсis brevis motor area in healthy volunteers using navigation transcranial magnetic stimulation
- 作者: Chervyakov A.1, Piradov M.1, Nazarova M.1, Savitskaya N.1, Chernikova L.2, Konovalov R.1
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隶属关系:
- Research Center of Neurology
- Reseach Center of Neurology
- 期: 卷 6, 编号 3 (2012)
- 页面: 14-17
- 栏目: Original articles
- URL: https://journals.rcsi.science/2075-5473/article/view/124530
- DOI: https://doi.org/10.17816/psaic266
- ID: 124530
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作者简介
Alexander Chervyakov
Research Center of Neurology
Email: krn_74@mail.ru
俄罗斯联邦, Moscow
Michail Piradov
Research Center of Neurology
Email: krn_74@mail.ru
ORCID iD: 0000-0002-6338-0392
D. Sci. (Med.), Professor, Academician of the Russian Academy of Sciences, Director
俄罗斯联邦, 125367, Russia, Moscow, Volokolamskoye shosse, 80M. Nazarova
Research Center of Neurology
Email: krn_74@mail.ru
俄罗斯联邦, Moscow
N. Savitskaya
Research Center of Neurology
Email: krn_74@mail.ru
俄罗斯联邦, Moscow
Lyudmila Chernikova
Reseach Center of Neurology
Email: krn_74@mail.ru
俄罗斯联邦, Moscow
Rodion Konovalov
Research Center of Neurology
编辑信件的主要联系方式.
Email: krn_74@mail.ru
ORCID iD: 0000-0001-5539-245X
Cand. Sci. (Med.), senior researcher, Neuroradiology department
俄罗斯联邦, 125367 Moscow, Volokolamskoye shosse, 80参考
- Никитин С.С., Куренков А.Л. Магнитная стимуляция в диагностике и лечении болезней нервной системы. Руководство для врачей. М: САШКО, 2003.
- Cykowski M.D., Coulon O., Kochunov P.V. et al. The central sulcus: an observer-independent characterization of sulcal landmarks and depth asymmetry. Cereb Cortex 2008; 18: 1999–2009.
- Huerta T.P., Volpe T.B. Transcranial magnetic stimulation, synaptic plasticity and network oscillations Journal of NeuroEngineering and Rehabilitation 2009, 6: 7.
- Keller S.S., Highley J.R., Garcia-Finana M. et al. Sulcal variability, stereological measurement and asymmetry of Broca’s area on MR images. J Anat 2007; 211: 534–555.
- Kičić D. Probing cortical excitability with transcranial magnetic stimulation. Dissertation for the degree of Doctor of Science in Technology to be presented with due permission of the Faculty of Information and Natural Sciences, Helsinki University of Technology, 2009.
- Lotze M., Kaethner R.J., Erb M. et al. Comparsion of representational maps using functional magnetic resonance imaging and transcranial magnetic stimulation. Clin. Neuropysiol. 2003; 114: 306–312.
- Neuvonen T., Niskanen E., Hannula H. et al. Functional MRI agrees with navigated transcranial magnetic stimulation in primary motor cortex localization. In: Congress of Neurological Surgeons. 2009. New Orleans, 24–9.
- Pascual-Leone A., Davey N., Rothwell J. et al. Handbook of Transcranial Magnetic Stimulation London: Hodder Arnold; 2002.
- Siegel A., Sapru H.N. Essential neuroscience. Lippincott; 2008.
- Teitti S., Maatta S., Saisanen L. et al. Non-primary motor areas in the human frontal lobe are connected directly to hand muscles. Neuroimage 2008; 40: 1243–1250.
- Wagner T., Valero-Cabre A., Pascual-Leone A. Noninvasive human brain stimulation. Annu Rev Biomed Eng 2007, 9: 527–565.
