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Ultra-high field parallel imaging of the superior parietal lobule during mental maze solving.

Abstract:

We used ultra-high field (7 T) fMRI and parallel imaging to scan the superior parietal lobule (SPL) of human subjects as they mentally traversed a maze path in one of four directions (up, down, left, right). A counterbalanced design for maze presentation and a quasi-isotropic voxel (1.46 x 1.46 x 2 mm thick) collection were implemented. Fifty-one percent of single voxels in the SPL were tuned to the direction of the maze path. Tuned voxels were distributed throughout the SPL, bilaterally. A n...

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Publication status:
Published

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Publisher copy:
10.1007/s00221-008-1318-8

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Institution:
University of Oxford
Department:
Oxford, MSD, Psychiatry
Role:
Author
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Journal:
Experimental brain research
Volume:
187
Issue:
4
Pages:
551-561
Publication date:
2008-06-05
DOI:
EISSN:
1432-1106
ISSN:
0014-4819
URN:
uuid:5a02f718-531b-460a-8a67-1949567f644a
Source identifiers:
139471
Local pid:
pubs:139471

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