[PDF] Top 20 Functional MR Imaging in Alzheimer's Disease during Memory Encoding
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Functional MR Imaging in Alzheimer's Disease during Memory Encoding
... centration during performance of the tasks may have biased our ...zheimer’s disease. During the experiment, the lights in the imaging room were turned off and all that could be seen were the ... See full document
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Functional and Structural MR Imaging in Neuropsychiatric Disorders, Part 1: Imaging Techniques and Their Application in Mild Cognitive Impairment and Alzheimer Disease
... activation during memory tasks was shown to be in- creased, in contrast to reduced activation consistently ob- served in mild ...hippocampus during memory tasks predominantly occurs in early ... See full document
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Incremental value of biomarker combinations to predict progression of mild cognitive impairment to Alzheimer’s dementia
... AD: Alzheimer ’ s disease; ADL: Activites of daily living; ADNI: Alzheimer ’ s Disease Neuroimaging Initiative; AIBL: Australian Imaging, Biomarkers and Lifestyle; AUC: ... See full document
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Dynamic susceptibility contrast MR imaging of regional cerebral blood volume in Alzheimer disease: a promising alternative to nuclear medicine
... DSC MR imaging has a clinical usefulness similar to that of nuclear medicine techniques, such as SPECT or ...DSC MR imaging results of the current study were consistent with previous ... See full document
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Independent effects of white matter hyperintensities on cognitive, neuropsychiatric, and functional decline: a longitudinal investigation using the National Alzheimer’s Coordinating Center Uniform Data Set
... working memory and information processing speed (WAIS-R DSC), and learning and encoding (LM Imme- diate ...semantic memory, semantic fluency tasks have a significant executive function loading [79] ... See full document
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Functional imaging of hippocampal dysfunction among persons with Alzheimer’s disease: a proof-of-concept study
... brief, MR imaging session; such brevity is an important feature for the practical application of fMRI assessments in the AD ...tasks, imaging paradigms that interrogate hippocampal function by ... See full document
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Functional and Structural MR Imaging in Neuropsychiatric Disorders, Part 2: Application in Schizophrenia and Autism
... SUMMARY: During the past decade, the application of advanced MR imaging techniques in neuropsy- chiatric disorders has seen a rapid ...increase. Disease-specific alterations in brain function ... See full document
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Perspectives for multimodal neurochemical and imaging biomarkers in Alzheimer's disease
... and functional impairment, providing the basis for clini- cally relevant disease-tracking and surrogate marker ...and memory surpass the effects of monomeric or fibrillar A species [55, ... See full document
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Brain regions associated with anosognosia for memory disturbance in Alzheimer’s disease: a magnetic resonance imaging study
... resonance imaging (MRI). Anosognosia for memory disturbance was assessed based on the discrepancy between question- naire scores of patients and their ... See full document
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Sodium MR Imaging Detection of Mild Alzheimer Disease: Preliminary Study
... lzheimer disease (AD) is a devastating late-life dementia that produces progressive loss of memory and mental fac- ulties in elderly ...of disease markers, 3 positron emission tomography, ... See full document
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Hippocampal Cerebrospinal Fluid Spaces on MR Imaging: Relationship to Aging and Alzheimer Disease
... subjective memory complaint in the absence of any functional or objective neuropsychological deficits is characteristic of GDS 2 and no change in memory performance since early adulthood is charac- ... See full document
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Secondary prevention of Alzheimer’s dementia: neuroimaging contributions
... the disease and does not perform well as a prognostic marker within the time frame of a pre-dementia AD ...resonance imaging (MRI), providing markers of neurodegeneration, can improve the identification of ... See full document
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Inter-network connectivity and amyloid-beta linked to cognitive decline in preclinical Alzheimer’s disease: a longitudinal cohort study
... with memory-related processes such as thinking about the future, episodic memory, and autobiographical memory ...resting-state functional magnetic resonance imaging, is also associated ... See full document
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Alzheimer’s Disease Assessment Scale–Cognitive subscale variants in mild cognitive impairment and mild Alzheimer’s disease: change over time and the effect of enrichment strategies
... Biomedical Imaging and Bioengineering (NIBIB), the Food and Drug Administration (FDA), private pharmaceutical companies and non-profit organizations, as a $60 million, 5-year public private part- ...resonance ... See full document
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Evaluation of Parkinson Disease and Alzheimer Disease with the Use of Neuromelanin MR Imaging and 123I Metaiodobenzylguanidine Scintigraphy
... Parkinson disease (n ⫽ 13), late Parkinson disease (n ⫽ 31), Alzheimer disease (n ⫽ 6), and age-matched healthy control subjects (n ⫽ ... See full document
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Functional MR Imaging on an Open 1T MR Imaging System: Exploiting the Advantages of an Open MR Imaging System for Functional MR Imaging
... 1T MR imaging system for motor and affective ...1T MR imaging were acquired in 2 subsessions com- pared with 1 session on the 3T MR ...1T MR imaging scanner has been ... See full document
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In Vivo Assessment of the Impact of Regional Intracranial Atherosclerotic Lesions on Brain Arterial 3D Hemodynamics
... cluded random noise reduction as well as corrections for velocity aliasing and phase offsets from Maxwell cross-terms and eddy currents. In addition, a 3D phase-contrast MR angiogram (PC- MRA) was derived from the ... See full document
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Dominantly Inherited Alzheimer Network: facilitating research and clinical trials
... example, imaging variables can be queried against CSF or clinical variables with the confidence that they were all collected within the same 3-month visit ...National Alzheimer’ s Coordinating ... See full document
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Cognitive and imaging markers in non-demented subjects attending a memory clinic: study design and baseline findings of the MEMENTO cohort
... late-onset Alzheimer ’ s disease and related dis- orders (ADRD); however, the causes remain unknown, and no curative treatment is therefore ...’ s natural history, the surrogate markers of ... See full document
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Neurogranin and YKL-40: independent markers of synaptic degeneration and neuroinflammation in Alzheimer’s disease
... Elevated levels of CSF YKL-40 in early stages of AD have been demonstrated in two independent studies, but there are also contradictory data [28, 32, 40]. In our study, we confirmed that YKL-40 is elevated early in the ... See full document
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