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Cerebral mechanisms of word masking and unconscious repetition priming
Within the areas associated with conscious reading, masked words activated left extrastriate, fusiform and precentral areas and reduced the amount of activation evoked by a subsequent conscious presentation of the same word.
Imaging unconscious semantic priming
The results indicate that masked stimuli have a measurable influence on electrical and haemodynamic measures of brain activity and a stream of perceptual, semantic and motor processes can occur without awareness.
Tuning Curves for Approximate Numerosity in the Human Intraparietal Sulcus
A Magnitude Code Common to Numerosities and Number Symbols in Human Intraparietal Cortex
Looking into the functional architecture of the brain with diffusion MRI
- D. Bihan
- MedicineNature Reviews Neuroscience
- 1 June 2003
An introduction to the key physical concepts that underlie dMRI is provided, and its potential applications in the neurosciences and associated clinical fields are reviewed.
Distributed and Overlapping Cerebral Representations of Number, Size, and Luminance during Comparative Judgments
Topographical Layout of Hand, Eye, Calculation, and Language-Related Areas in the Human Parietal Lobe
Functional and Structural Alterations of the Intraparietal Sulcus in a Developmental Dyscalculia of Genetic Origin
Functional MRI of galvanic vestibular stimulation.
- E. Lobel, J. Kleine, D. Bihan, A. Leroy-Willig, A. Berthoz
- Biology, MedicineJournal of neurophysiology
- 1 November 1998
Using a simple paradigm, it is shown that GVS can be implemented safely in the fMRI environment and Manipulating stimulus waveforms and thus the GVS-induced subjective vestibular sensations in future imaging studies may yield further insights into the cortical processing of Vestibular signals.
The capillary network: a link between ivim and classical perfusion
This note shows that the knowledge of the capillary network organization may provide a link between these measurements and those obtained by conventional and MR perfusion techniques based on tracer uptake by tissues.