Eye muscle proprioception is represented bilaterally in the sensorimotor cortex

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Paper (help)
Eye muscle proprioception is represented bilaterally in the sensorimotor cortex
Authors: Daniela Balslev, Neil B. Albert, R. Chris Miall
Citation: Human Brain Mapping 32 (4): 624-631. 2011
Database(s): brainspell Neurosynth PubMed (PMID/21391252)
DOI: 10.1002/hbm.21050.
Link(s): http://eprints.bham.ac.uk/425/1/miall_hbmap_2010.pdf
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Eye muscle proprioception is represented bilaterally in the sensorimotor cortex reports a functional magnetic resonance imaging study on eye proprioception performed by Daniela Balslev et al. at University of Birmingham.

A related abstract was presented on HBM2009.[1]

Contents

[edit] Subjects

Subject group #1 (help)
Healthy adults
Subjects/♂/♀: 18 / 6 / 12
Age: (18–53)
Handedness: Right
Nationality: define nationality
Approval: School of Psychology Ethics Committee at the University of Birmingham
Databases:

Group 1 of 18 right-handed healthy adults with 6 males and 12 females were included in the study. The group was from 18 up to 53 years old. The study on the human subjects was approved by the School of Psychology Ethics Committee at the University of Birmingham.

[edit] Scanning

MRI Scanning (help)
Mode: fMRI
Scanner: Philips Achieva 3T
Type: Gradient-echo echo-planar

(TR=3000ms, TE=35ms, FA=?)

Slices: 49 (thickness=3mm ) oriented Horizontal
Size: FOV=240 x 147 x 240mm resolution=2.5 x 2.5 x 3mm
Laboratory: missing laboratory

For fMRI Gradient-echo echo-planar scans were acquired with a 3T Philips Achieva.

MRI Scanning (help)
Mode: aMRI
Scanner:
Type: T1-weighted

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

Slices:
Size: resolution=1 x 1 x 2mm
Laboratory: missing laboratory

For aMRI T1-weighted scans were acquired with a .


[edit] Results

The neuroimages was analyzed with SPM5 and spatially normalized to the MNI152 template.

Volume: Move versus touch contrast image

Volume: Passive versus touch contrast image

[edit] Right eye muscle proprioception

Experiment #1 : missing name (help)
Description: Right eye muscle proprioception
Scanning: fMRI with Philips
Topic: Eye proprioception
Analysis: SPM5
Databases:
1 Left sensorimotor cortex -36 -16 40 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Right sensorimotor cortex 36 -14 38 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 44 -6 44 Brede Database Brede Wiki NeuroSynth SumsDB Not available
Entry not completed (help)

[edit] Left eye muscle proprioception


Anatomy
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1 Left sensorimotor cortex -38 -12 42 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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[edit] Eye muscle proprioceptive and motor

Table 2 with 6 coordinates

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1 Left sensorimotor cortex -46 -8 52 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left sensorimotor cortex -50 -4 44 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Left sensorimotor cortex -40 -4 46 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Right sensorimotor cortex 46 -4 46 Brede Database Brede Wiki NeuroSynth SumsDB Not available
5 Right sensorimotor cortex 36 -14 36 Brede Database Brede Wiki NeuroSynth SumsDB Not available
6 Right sensorimotor cortex 54 0 42 Brede Database Brede Wiki NeuroSynth SumsDB Not available
Entry not completed (help)

[edit] Right hand proprioception and motor


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Entry not completed (help)

[edit] Left hand proprioception and motor


Anatomy
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Entry not completed (help)



[edit] References

  1. Daniela Balslev, Neil B. Albert, R. Chris Miall (2009-06). Eye proprioceptive representation in human sensorimotor cortex SPLHost. Abstract 604 SA-PM
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