MRI measures and progression of cognitive decline in nondemented
Jun 1, 2005 ... MRI measures and progression of cognitive decline in nondemented elderly attending a memory clinic. Wiesje M. van der Flier1*, Annelies E.
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Whole-Brain Atrophy Rate and Cognitive Decline: Longitudinal MR
Aug 2, 2008 ... (AD) and its association with cognitive decline, and inves- tigate the risk of progression to dementia in initially non- demented .... year (15–18), while healthy elderly pa- tients have ... Nondemented participants (MCI and subjective ... attending our memory clinic were in- vited for .... measure of atrophy.
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Medial temporal lobe atrophy predicts Alzheimer's disease in
minor cognitive impairment and whether assessment of the medial temporal lobe could increase ... may slow the progression of the disease.1 ... dementia in non- demented patients6–11 and that measures of ... elderly patients with minor cognitive impairment and ...... gyrus volumetry and MTA scoring were measured on MRI.
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Accelerating regional atrophy rates in the progression from normal
We included 64 patients with AD, 44 with MCI and 34 controls with serial MRI ... Finally, in nondemented elderly, medial temporal lobe atrophy was most ... and predict progression of cognitive decline more accurately than cross-sectional ... to undergo the same diagnostic procedure as patients attending our memory clinic.
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Pattern and Rate of Cognitive Decline in Cerebral Small - Plos
Aug 14, 2015 ... cognitive decline in SVD and used the results to determine sample size ... sensitive and reliable measures of cognitive change in this ..... Furthermore, some patients attended MRI but not cognitive testing ..... a non-demented elderly population. ... Lorentz LM, Koschera A. Progression of cognitive impairment.
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Medial temporal lobe function and structure in mild cognitive
were identified from each individual's structural MRI, and activation was quantified within ... memory impairment, and these measures correlate with ... study of visual memory in nondemented elderly indi- ... any progression in functional difficulty, thus generating an ..... jects attended to the task, it is not clear whether vari-.
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Aspirin for the prevention of cognitive decline in the elderly: rationale
Feb 8, 2012 ... Subjects will undergo cognitive testing, brain MRI and RVI at baseline ... Cognitive decline and dementia are major causes of mor- ... those who are non- demented, others have specifically ... also reported a significant reduction in progression of .... informed consent, and are physically capable of attending.
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Early diagnosis of Alzheimer's disease - UCSD Cognitive Science
imaging (MRI)—and on studies of subjects at risk of developing AD. Among the latter, amnestic mild cognitive impairment (MCI) is currently ... are suited to assess (in a retrospective way) the predictive value of initial atrophy measurements for progression to AD. ...... (not restricted to mild cases) from nondemented elderly.
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Original Contribution - Stroke
Cognitive impairment after stroke is associated with signif- ... MRI, are an important marker of small vessel pathology; they .... logical data (including at least 1 measure of both executive function ..... attended hospital with ischemic stroke or TIA, whereas the ... tions.8,35 A recent study of non-demented elderly subjects.
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The Clinical Significance of Brain MRI White Matter Hyperintensities
Supplemental Table 3: Association of WMH with cognitive decline ...... MRI measures and progression of cognitive decline in nondemented elderly attending a.
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Prevalence of Subcortical Vascular Lesions and Association - Stroke
... Cognitive. Impairment Subtypes ... Subcortical hyperintensities (SH) on T2- weighted MRI are common in nondemented elderly subjects.2 MCI patients may have larger ... with cognitive characteristics in MCI patients attending a memory clinic. ... tion, the Dementia Rating Scale, and different measures for each cognitive ...
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Evolution of Cognitive Impairment After Stroke and Risk Factors for
... determine factors associated with the progression of cognitive impairment after stroke. ... demented at 24 months, and 5 demented became nondemented. The age (odds ... demented before stroke,6 and 39 (11.9%) who did not attend any of the scheduled ... the Informant Questionnaire on Cognitive Decline in the Elderly,.
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Structural correlates of mild cognitive impairment
Absolute volumetric measures of HcV and BV yielded comparable classification ... Keywords: Ageing; Cognition; Brain; Hippocampus; MRI; Volumetry; Normalisation; Mild cognitive impairment; Brain ... mon cause of progressive cognitive decline in elderly sub- .... non-demented subjects with mild cognitive deficits were.
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Vidoni et al. - The University of Texas at Dallas
53) attended clinical evaluations, cognitive and exercise tests, and magnetic resonance imaging (MRI) at baseline and 2 years later. ... fitness was associated with progression of dementia severity in AD. ... lower rates of cognitive decline in nondemented older adults ... Baseline measures of these individuals have been.
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Is it possible to prevent dementia? É possível prevenir o - SciELO
dementia in subjects with mild cognitive impairment. It gives an overview of ... The world's elderly population has been growing at a rate of. 2.4% per year during ...
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07 sophie/c_westergren - iana-congress.eu
Alzheimer disease in the elderly: is progression accessible to prevention? ... signs of moderate cognitive decline appear, and a dementia phase. The term of ...
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No Effect of Omega-3 Fatty Acid Supplementation on Cognition and
Oct 16, 2015 ... and Mood in Individuals with Cognitive Impairment and. Probable ... patients did not improve or delay the progression of cognitive decline . However ... Reasons for non-attendance were illness or hospital ..... omega-3 fatty acids may improve memory abilities in non-demented elderly with memory.
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A View From Cognitive NeuroScience - FIAS
mortality, there is an acceleration of cognitive decline that ... (REF. 10). Measures of vocabulary and semantic knowledge .... younger adults, selectively attending to the emotional .... progression of 10–15% (REF. ... the results of structural MRI research show a 2–3% per ... subregions in non-demented elderly subjects and in.
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Download thesis (PDF) - TSpace - University of Toronto
and Cognition in Older Adults with Coronary Artery Disease: A ... mechanisms of cognitive decline in a population prone to early neural risk for dementia. ...... with executive function, conventional MRI measures do not fully explain ..... cognitive decline in both executive function and memory in non-demented, healthy elderly.
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Diabetes Is Associated with Increased Rate of Cognitive Decline in
Jan 30, 2010 ... measure the rate of cognitive decline in diabetic and nondia- ... of MMSE decline in nondemented subjects (p = 0.89). Con- clusion: In ... elderly population, reaching up to 40% of Americans over the age ..... had not attended high school or had not gone beyond ..... rate of progression in Alzheimer disease.
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