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@ARTICLE{Golaszewski:57854,
author = {Golaszewski, S. M. and Siedentopf, C. M. and
Koppelstaetter, F. and Fend, M. and Ischebeck, A. and
Gonzalez-Felipe, V. and Haala, I. and Struhal, W. and
Mottaghy, F. M. and Gallasch, E. and Felber, S. R. and
Gerstenbrand, F.},
title = {{H}uman brain structures related to planar vibrotactile
stimulation: a functional magnetic resonance imaging study},
journal = {NeuroImage},
volume = {29},
issn = {1053-8119},
address = {Orlando, Fla.},
publisher = {Academic Press},
reportid = {PreJuSER-57854},
pages = {923 - 929},
year = {2006},
note = {Record converted from VDB: 12.11.2012},
abstract = {The purpose of this study was to investigate the
sensorimotor cortex response to plantar vibrotactile
stimulation using a newly developed MRI compatible vibration
device. Ten healthy subjects (20-45 years) were
investigated. Vibrotactile stimulation of the sole of the
foot with a frequency of 50 Hz and a displacement of 1 mm
was performed during fMRI (echo-planar imaging sequence at
1.5 T) using an MRI compatible moving magnet actuator that
is able to produce vibration frequencies between 0 and 100
Hz and displacement amplitudes between 0 and 4 mm. The fMRI
measurement during vibrotactile stimulation of the right
foot revealed brain activation contralaterally within the
primary sensorimotor cortex, bilaterally within the
secondary somatosensory cortex, bilaterally within the
superior temporal, inferior parietal, and posterior insular
region, bilaterally within the anterior and posterior
cingular gyrus, bilaterally within the thalamus and caudate
nucleus, contralaterally within the lentiform nucleus, and
bilaterally within the anterior and posterior cerebellar
lobe. The advantages of the new MRI compatible vibration
device include effective transmission of the stimulus and
controlled vibration amplitudes, frequencies, and
intensities. The results indicate that plantar vibration can
be a suitable paradigm to observe activation within the
sensorimotor network in fMRI. Furthermore, the method may be
used to determine the optimal responsiveness of the
individual sensorimotor network.},
keywords = {Adult / Brain Mapping: methods / Echo-Planar Imaging /
Female / Foot: innervation / Foot: physiology / Functional
Laterality: physiology / Humans / Image Processing,
Computer-Assisted / Magnetic Resonance Imaging / Male /
Middle Aged / Motor Cortex: anatomy $\&$ histology / Motor
Cortex: physiology / Neural Pathways: anatomy $\&$ histology
/ Neural Pathways: physiology / Physical Stimulation /
Somatosensory Cortex: anatomy $\&$ histology / Somatosensory
Cortex: physiology / Vibration / J (WoSType)},
cin = {IME},
ddc = {610},
cid = {I:(DE-Juel1)VDB54},
pnm = {Funktion und Dysfunktion des Nervensystems},
pid = {G:(DE-Juel1)FUEK409},
shelfmark = {Neurosciences / Neuroimaging / Radiology, Nuclear Medicine
$\&$ Medical Imaging},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:16253525},
UT = {WOS:000235227400024},
doi = {10.1016/j.neuroimage.2005.08.052},
url = {https://juser.fz-juelich.de/record/57854},
}