Anatomical and functional alterations in semantic dementia: a voxel-based MRI and PET study.

@article{Desgranges2007AnatomicalAF,
  title={Anatomical and functional alterations in semantic dementia: a voxel-based MRI and PET study.},
  author={B{\'e}atrice Desgranges and Vanessa Matuszewski and Pascale Piolino and Ga{\"e}l Ch{\'e}telat and Florence M{\'e}zenge and Brigitte Landeau and Vincent de la Sayette and S Belliard and Francis Eustache},
  journal={Neurobiology of aging},
  year={2007},
  volume={28 12},
  pages={1904-13}
}
Rare studies have used magnetic resonance imaging (MRI) and voxel-based morphometry (VBM) to assess atrophy, and only two positron emission tomography (PET) studies used SPM to examine functional changes in semantic dementia (SD). Our aim was to highlight both morphological and functional abnormalities in a same group of 10 SD patients, in the entire brain, using a "state of the art" methodology (optimized VBM procedure, PET data corrected for partial volume effects and voxel-based analyses… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-10 of 60 extracted citations

Functional dissociation between anterior and posterior temporal cortical regions during retrieval of remote memory.

The Journal of neuroscience : the official journal of the Society for Neuroscience • 2012
View 2 Excerpts
Highly Influenced

Quantitative meta-analysis of gray matter abnormalities in semantic dementia.

Journal of Alzheimer's disease : JAD • 2012
View 6 Excerpts
Highly Influenced

Similar Papers

Loading similar papers…