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precuneus
3 studies tagged precuneus, dated 2007-10-23 to 2022-11-01. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
- Precuneus magnetic stimulation for Alzheimer's disease: a randomized, sham-controlled trial 2022-11-01
- Involvement of the Precuneus/Posterior Cingulate Cortex Is Significant for the Development of Alzheimer's Disease: A PET (THK5351, PiB) and Resting fMRI Study 2018-10-05
- Precuneus atrophy in early-onset Alzheimer's disease: a morphometric structural MRI study 2007-10-23
Studies
3 studies carry this tag.
Date range
2007 to 2022
Top journals
- Brain : a journal of neurology 1
- Frontiers in aging neuroscience 1
- Neuroradiology 1
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
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The Clinical Dementia Rating Scale-Sum of Boxes was selected as the primary outcome measure, in which post-treatment scores were compared to baseline.
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SSM/PCA identified a significant spatial THK5351 pattern composed by mainly three clusters including precuneus/posterior cingulate cortex (PCC), right and left dorsolateral prefrontal cortex (DLPFC) which accounted for 23.6% of the total subject voxel variance of the data and had 82.6% sensitivity and 79.1% specificity in discriminating AD from healthy controls.
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Our findings support the notion that age at onset modulates the distribution of cortical involvement, and that disproportionate precuneus atrophy is more prominent in patients with a younger age of onset.