Topological organization of functional brain networks in healthy children: differences in relation to age, sex, and intelligenceKai Wu
Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
PLoS ONE 8:e55347. 2013
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- The overlapping community structure of structural brain network in young healthy individuals
Kai Wu
Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
PLoS ONE 6:e19608. 2011
..This study provides the first report of the overlapping community structure of the structural network of the human brain...
Sleep duration during weekdays affects hippocampal gray matter volume in healthy childrenYasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
Neuroimage 60:471-5. 2012
..Our results indicated that sleep duration affects the hippocampal regional gray matter volume of healthy children. These findings advance our understanding of the importance of sleep habits in the daily lives of healthy children...
- Age-related changes in topological organization of structural brain networks in healthy individuals
Kai Wu
Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan 980 8575
Hum Brain Mapp 33:552-68. 2012
..The organization eventually altered greatly, shifting to a more localized organization in old age. Our findings provided quantitative insights into topological principles of structural brain networks and changes related to normal aging...
- Correlation between gray matter density-adjusted brain perfusion and age using brain MR images of 202 healthy children
Yasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Aobaku, Senda, Japan
Hum Brain Mapp 32:1973-85. 2011
..Our results indicate that higher order association cortices mature after the lower order cortices, and may help clarify the mechanisms of normal brain maturation from the viewpoint of brain perfusion...
- Correlation among body height, intelligence, and brain gray matter volume in healthy children
Yasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
Neuroimage 59:1023-7. 2012
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- Correlation between degree of white matter hyperintensities and global gray matter volume decline rate
Yasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Aobaku, Sendai, Japan
Neuroradiology 53:397-403. 2011
..The purpose of the present study was to reveal the relationship between the degree of WMHs at baseline and the rate of global gray matter volume decline by applying a longitudinal design...
- Gender differences in partial-volume corrected brain perfusion using brain MRI in healthy children
Yasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
Neuroimage 58:709-15. 2011
..The findings showed significant differences between boys and girls in brain perfusion with PVC, and these differences may contribute to gender differences in the cognitive ability of healthy children...
- Correlation between gray/white matter volume and cognition in healthy elderly people
Yasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
Brain Cogn 75:170-6. 2011
..Our results suggest that individual variability in specific cognitive functions that are relatively well preserved with aging is accounted for by the variability of gray matter volume in healthy elderly subjects...
- Surface immobilizable chelator for label-free electrical detection of pyrophosphate
David J Liu
Integrated Biosystems Lab, Intel Labs, Intel Corporation, 2200 Mission College Blvd, Santa Clara, CA 95054, USA
Chem Commun (Camb) 47:8310-2. 2011
..This article describes the synthesis of the PPi-selective receptor, its surface immobilization and application to label-free electrical detection on a silicon-based field-effect transistor (FET) sensor...
- Correlation between baseline regional gray matter volume and global gray matter volume decline rate
Yasuyuki Taki
Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Aobaku, Sendai, Japan
Neuroimage 54:743-9. 2011
..Our study may contribute to distinguishing neurodegenerative diseases from normal aging and to predicting cognitive decline...
