Mild cognitive impairment–beyond controversies, towards a consensus: report of the International Working Group on Mild Cognitive Impairment

…, L Bäckman, M Albert, O Almkvist… - Journal of internal …, 2004 - Wiley Online Library
The First Key Symposium was held in Stockholm, Sweden, 2–5 September 2003. The aim
of the symposium was to integrate clinical and epidemiological perspectives on the topic of …

[HTML][HTML] Tau PET imaging in neurodegenerative tauopathies—still a challenge

…, K Chiotis, L Lemoine, PG Gillberg, O Almkvist… - Molecular …, 2019 - nature.com
The accumulation of pathological misfolded tau is a feature common to a collective of
neurodegenerative disorders known as tauopathies, of which Alzheimer’s disease (AD) is the most …

Neuropsychological features of mild cognitive impairment and preclinical Alzheimer's disease

E Arnáiz, O Almkvist - Acta Neurologica Scandinavica, 2003 - Wiley Online Library
Recent research has identified a transitional state between the cognitive changes of normal
aging and Alzheimer's disease (AD), known as mild cognitive impairment (MCI). MCI …

PET imaging of amyloid deposition in patients with mild cognitive impairment

A Forsberg, H Engler, O Almkvist, G Blomquist… - Neurobiology of …, 2008 - Elsevier
It is of great clinical value to identify subjects at a high risk of developing AD. We previously
found that the amyloid positron emission tomography (PET) tracer PIB showed a robust …

Two-year follow-up of amyloid deposition in patients with Alzheimer's disease

H Engler, A Forsberg, O Almkvist, G Blomquist… - Brain, 2006 - academic.oup.com
Beta amyloid is one of the major histopathological hallmarks of Alzheimer's disease. We
recently reported in vivo imaging of amyloid in 16 Alzheimer patients, using the PET ligand N-…

Vascular factors and risk of dementia: design of the Three-City Study and baseline characteristics of the study population

…, GC Román, V Díaz, T Engstad, O Almkvist… - …, 2003 - karger.com
Objective: To describe the baseline characteristics of the participants in the Three-City (3C)
Study, a study aiming to evaluate the risk of dementia and cognitive impairment attributable …

Quantitative electroencephalography in mild cognitive impairment: longitudinal changes and possible prediction of Alzheimer's disease

V Jelic, SE Johansson, O Almkvist, M Shigeta… - Neurobiology of …, 2000 - Elsevier
The present study evaluated the clinical course of patients with mild cognitive impairment (MCI),
the pattern of electroencephalography (EEG) changes following cognitive deterioration, …

Evidence for astrocytosis in prodromal Alzheimer disease provided by 11C-deuterium-L-deprenyl: a multitracer PET paradigm combining 11C-Pittsburgh compound B …

SF Carter, M Schöll, O Almkvist, A Wall… - Journal of Nuclear …, 2012 - Soc Nuclear Med
Astrocytes colocalize with fibrillar amyloid-β (Aβ) plaques in postmortem Alzheimer disease (AD)
brain tissue. It is therefore of great interest to develop a PET tracer for visualizing …

Quantitative electroencephalography power and coherence in Alzheimer's disease and mild cognitive impairment

V Jelic, M Shigeta, P Julin, O Almkvist… - Dementia and Geriatric …, 1996 - karger.com
In this study the best combination of quantitative electroencephalographic variables (qEEG)
for the discrimination of groups with mild to moderate Alzheimer''s disease (AD), mild …

Diverging longitudinal changes in astrocytosis and amyloid PET in autosomal dominant Alzheimer's disease

…, L Saint-Aubert, SF Carter, O Almkvist… - Brain, 2016 - academic.oup.com
See Schott and Fox (doi: 10.1093/brain/awv405 ) for a scientific commentary on this article.
Alzheimer’s disease is a multifactorial dementia disorder characterized by early amyloid-β, …