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首页 > 报刊文摘搜索 获得约132条结果，（用时0.0310秒） 排序： 相关度 |
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Cortical thickness decreases from childhood throughout life, as estimated by magnetic resonance imaging (MRI). This monotone trajectory does not reflect the fundamentally different neurobiological processes underlying morphometric changes in development versus aging. 出版机构：Elsevier Science 刊物名称：NeuroImage 出版时间：2010 ISSN：1053-8119 数据源：报刊文摘
Magnetic resonance imaging (MRI) findings of large white matter hyperintensities (LWMH), decreased brain volume and silent cerebral infarcts (SCI) are subclinical indices of brain ischemia and aging. 出版机构：Elsevier Science 刊物名称：Neurobiology of Aging 出版时间：2010 ISSN：0197-4580 数据源：报刊文摘
Mapping the cerebral structural correlates of age-related cognitive decline is a growing area of research. The aim of the present study was to investigate the relationship between healthy elderly? 出版机构：Cambridge University Press 刊物名称：Journal of the International Neuropsychological Society 出版时间：2010 ISSN：1355-6177 数据源：报刊文摘
Objective <P>To establish if a correlation exists between apparent diffusion coefficient (ADC) values, obtained by diffusion?weighted imaging (DWI), and placental aging.<br><div class="Publication"><p>出版机构：John Wiley & Sons, Ltd.</p><p>刊物名称：Prenatal Diagnosis</p><p>出版时间：2010</p><p>ISSN：0197-3851</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=19832714&View=baokanarticle">Differential effects of age and history of hypertension on regional brain volumes and iron</a>
</h2>ging affects various structural and metabolic properties of the brain. However, associations among various aspects of brain aging are unclear. Moreover, those properties and associations among them may be modified by age-associated increase in vascular risk.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2011</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=19902032&View=baokanarticle">Semi-supervised cluster analysis of imaging data</a>
</h2>By assuming that images are defined in a common space via registration to a common template, we propose a segmentation-based method for detecting locations that signify local regional differences in the two labeled sets.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2011</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=19395172&View=baokanarticle">Selective effects of aging on brain white matter microstructure: A diffusion tensor imaging tractography study</a>
</h2>We examined age-related changes in the cerebral white matter. Structural magnetic resonance images (MRIs) and diffusion tensor images (DTIs) were acquired from 69 healthy subjects aged 22?84years.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2010</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=19435803&View=baokanarticle">Brain Atrophy in Healthy Aging Is Related to CSF Levels of Aβ1-42</a>
</h2>Reduced levels of ?-amyloid1-42 (A?1-42) and increased levels of tau proteins in the cerebrospinal fluid (CSF) are found in Alzheimer's disease (AD), likely reflecting A? deposition in plaques and neuronal and axonal damage.<br><div class="Publication"><p>出版机构：Oxford University Press</p><p>刊物名称：Cerebral Cortex</p><p>出版时间：2010</p><p>ISSN：1047-3211</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=20254335&View=baokanarticle">Relationships between cognitive function and frontal grey matter volumes and thickness in middle aged and early old-aged adults: The PATH Through Life Study</a>
</h2>The study examined the relationship of lateral frontal cortical volume and thickness with cognitive function in two samples of healthy middle aged (MA, 44?48years old) and early old-age (OA, 64?68years old) adults.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2011</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=20254343&View=baokanarticle">Age differences in speed of processing are partially mediated by differences in axonal integrity</a>
</h2>dvanced age is associated with declines in brain structure and in cognitive performance, but it is unclear which aspects of brain aging mediate cognitive declines.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2011</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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