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Fletta eftir höfundi "Jónsdóttir, María Kristín"

Fletta eftir höfundi "Jónsdóttir, María Kristín"

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    Cerebrospinal Fluid C18 Ceramide Associates with Markers of Alzheimer's Disease and Inflammation at the Pre- And Early Stages of Dementia 
    Teitsdóttir, Unnur Diljá; Halldórsson, Skarphéðinn; Rolfsson, Óttar; Lund, Sigrún H.; Jónsdóttir, María Kristín; Snædal, Jón G.; Petersen, Pétur Henry (2021-05-04)
    BACKGROUND: Understanding how dysregulation in lipid metabolism relates to the severity of Alzheimer's disease (AD) pathology might be critical in developing effective treatments. OBJECTIVE: To identify lipid species in cerebrospinal fluid (CSF) ...
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    Cognition and brain health among older adults in Iceland : the AGES-Reykjavik study 
    Valsdóttir, Vaka; Magnúsdóttir, Brynja Björk; Chang, Milan; Sigurdsson, Sigurdur; Guðnason, Vilmundur G; Launer, Lenore J.; Jónsdóttir, María Kristín (2022-12)
    The paper aimed to compare how factors previously identified as predictive factors for cognitive decline and dementia related to cognitive performance on the one hand and brain health on the other. To that aim, multiple linear regression was applied ...
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    Comparative study of machine learning methods for modeling associations between risk factors and future dementia cases 
    Valsdóttir, Vaka; Jónsdóttir, María Kristín; Magnúsdóttir, Brynja Björk; Chang, Milan; Hu, Yi Han; Gudnason, Vilmundur; Launer, Lenore J.; Stefánsson, Hlynur (2024-02)
    A substantial portion of dementia risk can be attributed to modifiable risk factors that can be affected by lifestyle changes. Identifying the contributors to dementia risk could prove valuable. Recently, machine learning methods have been increasingly ...
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    Incidence of Brain Infarcts, Cognitive Change, and Risk of Dementia in the General Population : The AGES-Reykjavik Study (Age Gene/Environment Susceptibility-Reykjavik Study) 
    Sigurdsson, Sigurdur; Aspelund, Thor; Kjartansson, Ólafur; Gudmundsson, Elias Freyr; Jónsdóttir, María Kristín; Eiríksdóttir, Guðný; Jónsson, Pálmi V; van Buchem, Mark A.; Guðnason, Vilmundur G; Launer, Lenore J. (2017-09)
    BACKGROUND AND PURPOSE: The differentiation of brain infarcts by region is important because their cause and clinical implications may differ. Information on the incidence of these lesions and association with cognition and dementia from longitudinal ...
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    Lay Knowledge About Dementia in Iceland : Symptoms and Risk and Protective Factors 
    Jónsdóttir, María Kristín; Pálsdóttir, Elva Björk; Hannesdóttir, Stefanía Ýr; Karlsson, Þorlákur (2022)
    No studies are available on the lay knowledge about dementia in Nordic countries. A survey was sent to 829 Icelanders aged 25 to 65 (61.2% female). 60.8% resided in the capital area of Reykjavik. About 90% or more recognized eight of eleven dementia ...
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    Pituitary dysfunction following mild traumatic brain injury in female athletes 
    Claessen, Lára Ósk Eggertsdóttir; Kristjánsdóttir, Hafrún; Jónsdóttir, María Kristín; Lund, Sigrún Helga; Kristensen, Ingunn Unnsteinsdóttir; Sigurjónsdóttir, Helga Ágústa (2024-02)
    Objective: Pituitary dysfunction following mild traumatic brain injury can have serious physical and psychological consequences, making correct diagnosis and treatment essential. To the best of our knowledge, this study is the first to study the ...
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    Towards defining biomarkers to evaluate concussions using virtual reality and a moving platform (BioVRSea) 
    Jacob, Deborah Cecelia Rose; Unnsteinsdóttir Kristensen, Ingunn S.; Aubonnet, Romain; Recenti, Marco; Donisi, Leandro; Ricciardi, Carlo; Svansson, Halldór Á.R.; Agnarsdóttir, Sólveig; Colacino, Andrea; Jónsdóttir, María Kristín; Kristjánsdóttir, Hafrún; Sigurjónsdóttir, Helga Ágústa; Cesarelli, Mario; Claessen, Lára Ósk Eggertsdóttir; Hassan, Mahmoud; Petersen, Hannes; Gargiulo, Paolo (2022-05-30)
    Current diagnosis of concussion relies on self-reported symptoms and medical records rather than objective biomarkers. This work uses a novel measurement setup called BioVRSea to quantify concussion status. The paradigm is based on brain and muscle ...