Document Detail

Study of the frequency parameters of EEG influenced by zone-dependent local ELF-MF exposure on the human head.
MedLine Citation:
PMID:  22268824     Owner:  NLM     Status:  Publisher    
It has been reported that human subjects exposed to electromagnetic fields exhibit changes in human EEG signals at the frequency of stimulation. The aim of the present study was to expose different parts of the brain to extremely low-frequency magnetic fields locally and investigate EEG power spectrum alters at the frequency of stimulation. EEG relative power spectrum were evaluated at 3, 5, 10, 17, and 45 Hz frequencies at T4, T3, F3, Cz, and F4 points, respectively, when these points were exposed to magnetic fields with similar frequencies and 100 μT intensity. The paired t-test results showed that power value of EEG did not alter significantly at the frequency of stimulation (P < 0.05). Further, significant changes in different EEG bands caused by locally exposing to ELF-MF in different points of brain were observed. The changes in the EEG bands were not limited necessarily to the exposure point.
S A Shafiei; S M Firoozabadi; K Rasoulzadeh Tabatabaie; M Ghabaee
Related Documents :
22254964 - Polymer-based shaft microelectrodes with optical and fluidic capabilities as a tool for...
6883084 - High-frequency oscillations in human respiratory electromyograms during voluntary breat...
12500704 - Invariability of the privileged direction of the maximal emg activity during speed-rela...
7174404 - Changes in emg power spectrum (high-to-low ratio) with force fatigue in humans.
10820614 - Spontaneous fluctuations in pupil size are not triggered by lens accommodation.
20219374 - Overground vs. treadmill walk-to-run transition.
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-23
Journal Detail:
Title:  Electromagnetic biology and medicine     Volume:  -     ISSN:  1536-8386     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-24     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101133002     Medline TA:  Electromagn Biol Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Biophysics-Biochemistry Department, School of Medicine, Rafsanjan University of Medical Sciences (RUMS) , Rafsanjan , Iran.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Clinical outcomes associated with screening and referral for depression in an acute cardiac ward.
Next Document:  The iron-regulated surface proteins IsdA, IsdB, and IsdH are not required for heme iron utilization ...