Cerebral autoregulation in Alzheimer's disease
JAHR Claassen, R Zhang - Journal of Cerebral Blood Flow & …, 2011 - journals.sagepub.com
Cerebral autoregulation aims to stabilize blood flow to the brain during variations in
perfusion pressure, thus protecting the brain against the risks of low or high systemic blood …
perfusion pressure, thus protecting the brain against the risks of low or high systemic blood …
Voxel-level comparison of arterial spin-labeled perfusion MRI and FDG-PET in Alzheimer disease
Y Chen, DA Wolk, JS Reddin, M Korczykowski… - Neurology, 2011 - AAN Enterprises
Objective: We compared the ability of arterial spin labeling (ASL), an MRI method that
measures cerebral blood flow (CBF), to that of FDG-PET in distinguishing patients with …
measures cerebral blood flow (CBF), to that of FDG-PET in distinguishing patients with …
Regional brain atrophy and functional disconnection across Alzheimer's disease evolution
T Gili, M Cercignani, L Serra, R Perri… - Journal of Neurology …, 2011 - jnnp.bmj.com
Objective To assess the contribution of regional grey matter (GM) atrophy and functional
disconnection in determining the level of cognitive decline in patients with Alzheimer's …
disconnection in determining the level of cognitive decline in patients with Alzheimer's …
Disconnection of frontal and parietal areas contributes to impaired attention in very early Alzheimer's disease
In Alzheimer's disease (AD), the loss of cerebral connectivity has been evidenced by
numerous studies. There is growing evidence of attention related failures already in …
numerous studies. There is growing evidence of attention related failures already in …
Combination analysis of neuropsychological tests and structural MRI measures in differentiating AD, MCI and control groups—The AddNeuroMed study
To study the ability of neuropsychological tests, manual MRI hippocampal volume
measures, regional volume and cortical thickness measures to identify subjects with …
measures, regional volume and cortical thickness measures to identify subjects with …
Staging neurodegenerative disorders: structural, regional, biomarker, and functional progressions
T Archer, RM Kostrzewa, RJ Beninger, T Palomo - Neurotoxicity research, 2011 - Springer
The notion of staging in the neurodegenerative disorders is modulated by the constant and
progressive loss of several aspects of brain structural integrity, circuitry, and neuronal …
progressive loss of several aspects of brain structural integrity, circuitry, and neuronal …
Interpersonal traits change as a function of disease type and severity in degenerative brain diseases
M Sollberger, J Neuhaus, R Ketelle… - Journal of Neurology …, 2011 - jnnp.bmj.com
Background Different degenerative brain diseases result in distinct personality changes as a
result of divergent patterns of brain damage; however, little is known about the natural …
result of divergent patterns of brain damage; however, little is known about the natural …
Early-onset dysfunction of retrosplenial cortex precedes overt amyloid plaque formation in Tg2576 mice
GL Poirier, E Amin, MA Good, JP Aggleton - Neuroscience, 2011 - Elsevier
A mouse model of amyloid pathology was used to first examine using a cross sectional
design changes in retrosplenial cortex activity in transgenic mice aged 5, 11, 17, and 23 …
design changes in retrosplenial cortex activity in transgenic mice aged 5, 11, 17, and 23 …
Simultaneous arterial spin labeling cerebral blood flow and morphological assessments for detection of Alzheimer's disease
T Dashjamts, T Yoshiura, A Hiwatashi, K Yamashita… - Academic radiology, 2011 - Elsevier
RATIONALE AND OBJECTIVES: The relative roles of arterial spin-labeling (ASL) perfusion
imaging and magnetic resonance morphological assessment in diagnosing Alzheimer's …
imaging and magnetic resonance morphological assessment in diagnosing Alzheimer's …
Optimized Data Preprocessing for Multivariate Analysis Applied to 99mTc-ECD SPECT Data Sets of Alzheimer's Patients and Asymptomatic Controls
D Merhof, PJ Markiewicz, G Platsch… - Journal of Cerebral …, 2011 - journals.sagepub.com
Multivariate image analysis has shown potential for classification between Alzheimer's
disease (AD) patients and healthy controls with a high-diagnostic performance. As image …
disease (AD) patients and healthy controls with a high-diagnostic performance. As image …