Similar brain networks for detecting visuo-motor and visuo-proprioceptive synchrony

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Paper (help)
Similar brain networks for detecting visuo-motor and visuo-proprioceptive synchrony
Authors: Daniela Balslev, Finn Årup Nielsen, Torben Ellegaard Lund, Ian Law, Olaf B. Paulson
Citation: NeuroImage 31 (1): 308–312. 2006 May
Database(s): brainspell Neurosynth PubMed (PMID/16406606)
DOI: 10.1016/j.neuroimage.2005.11.037.
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Similar brain networks for detecting visuo-motor and visuo-proprioceptive synchrony is a scientific article describing functional magnetic resonance imaging experiments.

Daniela Balslev, Finn Årup Nielsen, Torben Ellegaard Lund, Ian Law, Olaf B. Paulson (2006). "Similar brain networks for detecting visuo-motor and visuo-proprioceptive synchrony". NeuroImage 31(1): 308–312. doi: 10.1016/j.neuroimage.2005.11.037. PMID: 16406606.

Contents

[edit] Subjects

Subject group (help)
Right-handed healthy volunteers
Subjects/♂/♀: 15 / 7 / 8
Age: 24 (20–28)
Nationality: Danish
Approval: Committee on Biomedical Research Ethics for Copenhagen and Frederiksberg
Databases:

A group of 15 right-handed healthy volunteers with 7 males and 8 females were included in the study. The Danish group had a mean age of 24 with a range from 20 to 28. The study on the human subjects was approved by the Committee on Biomedical Research Ethics for Copenhagen and Frederiksberg. There were 16 subjects to start with, but 1 was discarded due to head movement.

[edit] Scanning

MRI Scanning (help)
Mode: fMRI
Scanner: Siemens Magnetom Trio 3T
Type: Gradient-echo echo-planar imaging

(TR=2490ms, TE=30ms, FA=90°)

Slices: 42 (thickness=3mm ) oriented Oblique
Size: matrix=64x64 resolution=3x3mm
Laboratory: Danish Research Centre for Magnetic Resonance

For fMRI Gradient-echo echo-planar imaging scans were acquired with a 3T Siemens Magnetom Trio at Danish Research Centre for Magnetic Resonance.

MRI Scanning (help)
Mode: aMRI
Scanner: Siemens Magnetom Trio 3T
Type: T1-weighted

(TR=?, TE=?, FA=?)

Slices:
Size: resolution=1x1x1mm
Laboratory: Danish Research Centre for Magnetic Resonance

For aMRI T1-weighted scans were acquired with a 3T Siemens Magnetom Trio at Danish Research Centre for Magnetic Resonance.


[edit] Results

The brain scans were analyzed with SPM2.

[edit] Active conditions

Active mouse movement with asynchronous cursor movement versus synchronous cursor movement

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right inferior parietal/temporoparietal junction 54 -42 33 249 7.09 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left superior/inferior parietal lobe -42 -51 45 141 7.10 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Left temporoparietal junction -54 -48 27 64 5.71 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Right middle temporal gyrus 51 -24 -12 60 7.04 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Passive conditions


Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right interior parietal lobe temporoparietal junction 42 -57 48 357 6.16 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left posterior cingulate gyrus -3 -27 36 79 7.32 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Right superior/middle frontal gyrus 33 39 42 6.31 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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