Abstract：
:This study aimed to determine the effect of low-frequency repetitive transcranial magnetic stimulation (rTMS) on electroencephalograms (EEGs) of rats. Fifteen Sprague-Dawley rats were subject to 100 pulses of 0.5 Hz rTMS, or sham stimulation. EEGs were recorded before stimulation and within 1 min after rTMS or sham stimulation. Estimates of the EEG correlation dimension (D(2)) and power spectra were calculated. Results show that the D(2) reduced significantly after low-frequency rTMS, but not after sham stimulation. Mean absolute power (MAP) of the gamma band and relative power (RP) of the beta and gamma bands reduce markedly after low-frequency rTMS, but there are no changes with sham stimulation. These results indicate that low-frequency rTMS could affect cortical activities significantly, but effects were markedly different from those of high-frequency rTMS.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Li L,Yin Z,Huo Xdoi
10.1016/j.neulet.2006.10.054subject
Has Abstractpub_date
2007-01-29 00:00:00pages
143-7issue
2eissn
0304-3940issn
1872-7972pii
S0304-3940(06)01132-3journal_volume
412pub_type
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