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IC‐P‐079: Functional neuroanatomical correlates of the executive clock drawing task (CLOX) performance in Alzheimer's disease: An FDG‐PET study
Author(s) -
Lee Dong Young,
Shon Jae Min,
Seo Eun Hyun,
Sohn Bo Kyung,
Kim Jee Wook,
Park Shin Young,
Kim Shin Gyeom,
Youn Jong Chul,
Jhoo Jin Hyeong,
Kim Ki Woong,
Woo Jong Inn
Publication year - 2012
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2012.05.112
Subject(s) - statistical parametric mapping , psychology , voxel , executive functions , correlation , audiology , parietal lobe , neuroscience , cognition , medicine , magnetic resonance imaging , radiology , geometry , mathematics
line were 26.86 1.8 and 25.46 0.9, respectively. Conclusions: In a previous study at 4T the average SNR/volumewas 2.06 0.7. The 75% increase in SNR/volume reported in the current study is in agreement with the theoretically expected linear increase in SNR as a function of field strength. Follow-up scans will be performed to measure the change in metabolite ratios over time and to correlate with cognitive scores. Additional subjects will be recruited to provide greater statistical power.