Literature DB >> 6657149

Neuromagnetic localization of cortical activity evoked by painful dental stimulation in man.

R Hari, E Kaukoranta, K Reinikainen, T Huopaniemie, J Mauno.   

Abstract

We have recorded cerebral magnetic fields evoked by painful dental stimulation. The field pattern indicates a current source at the upper bank of the anterior Sylvian Fissure, corresponding to the anterior end of the secondary somatosensory cortex. This finding suggests cortical representation of tooth pulp in man. The neuromagnetic technique, allowing the investigation of this cortical area, thus provides a new non-invasive tool for pain research.

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Year:  1983        PMID： 6657149     DOI： 10.1016/0304-3940(83)90425-1

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  9 in total

Review 1.  Magnetoencephalography in the study of human somatosensory cortical processing.

Authors:  R Hari; N Forss
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  1999-07-29       Impact factor: 6.237

2.  Dorsal penile nerve stimulation elicits left-hemisphere dominant activation in the second somatosensory cortex.

Authors:  J P Mäkelä; M Illman; V Jousmäki; J Numminen; M Lehecka; S Salenius; N Forss; R Hari
Journal:  Hum Brain Mapp       Date:  2003-02       Impact factor: 5.038

3.  Mechanisms of pain relief by vibration and movement.

Authors:  R Kakigi; H Shibasaki
Journal:  J Neurol Neurosurg Psychiatry       Date:  1992-04       Impact factor: 10.154

4.  Direct Evidence of Nociceptive Input to Human Anterior Cingulate Gyrus and Parasylvian Cortex.

Authors: 
Journal:  Curr Rev Pain       Date:  1999

5.  Projection of tooth pulp afferents to the thalamus of the cat. I. Focal potentials and thalamocortical connections.

Authors:  B Rydenhag; B Olausson; S A Andersson
Journal:  Exp Brain Res       Date:  1986       Impact factor: 1.972

6.  Somatosensory evoked magnetic fields caused by mechanical stimulation of the periodontal ligaments.

Authors:  Eriya Shimada; Hiroyasu Kanetaka; Hiroki Hihara; Akitake Kanno; Ryuta Kawashima; Nobukazu Nakasato; Kaoru Igarashi
Journal:  Heliyon       Date:  2022-05-19

7.  Different sensitivity of pain-related chemosensory potentials evoked by stimulation with CO2, tooth pulp event-related potentials, and acoustic event-related potentials to the tranquilizer diazepam.

Authors:  N Thürauf; W Ditterich; G Kobal
Journal:  Br J Clin Pharmacol       Date:  1994-12       Impact factor: 4.335

8.  Pain modulation in waking and hypnosis in women: event-related potentials and sources of cortical activity.

Authors:  Vilfredo De Pascalis; Vincenzo Varriale; Immacolata Cacace
Journal:  PLoS One       Date:  2015-06-01       Impact factor: 3.240

Review 9.  Cortical Mechanisms of Tongue Sensorimotor Functions in Humans: A Review of the Magnetoencephalography Approach.

Authors:  Hitoshi Maezawa
Journal:  Front Hum Neurosci       Date:  2017-03-28       Impact factor: 3.169
  9 in total

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