Sökning: "Mild cognitive impairment"

Visar resultat 21 - 25 av 141 avhandlingar innehållade orden Mild cognitive impairment.

  1. 21. Mild cognitive impairment neuroimaging markers for early diagnosis of dementia

    Författare :Chaorui Huang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : This thesis concerns the investigation of mild cognitive impairment (MCI) and Alzheimer's disease (AD) using single photon emission computed tomography (SPECT) and quantitative electroencepholography (qEEG). In study I, The qEEG values were cross-sectionally compared between AD, MCI and controls. LÄS MER

  3. 22. Antecedents of Cerebral Palsy in children born at term - according to subtype, motor severity and accompanying impairments

    Författare :Kristina Ahlin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cerebral Pares; Risk factors; Epilepsy; Cognitive impairment; Spastic hemiplegia; Spastic diplegia; Spastic tetraplegia; Dyskinetic CP; Motor impairment; Accompanying impairments; Antecedents;

    Sammanfattning : Aims: To explore antecedents of cerebral palsy (CP) according to subtype, severity of motor impairment and accompanying impairments (epilepsy and/or cognitive impairments) in relation to neuroimaging patterns. Material and methods: Case control studies were performed in a population-based serie of children with CP born at term (n=309), matched with a control group (n=618). LÄS MER

  4. 23. Cognitive and motor dysfunction in the early phase of Parkinson's disease

    Författare :Magdalena Eriksson Domellöf; Lars Forsgren; Eva Elgh; Per Svenningsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parkinson s disease; Mild Cognitive Impairment; Dementia; population based; prospective; newly diagnosed; Neurology; neurologi;

    Sammanfattning : Background: Parkinson’s disease (PD) is a chronic and progressive neurodegenerative disease. The diagnosis is based on a combination of the motor signs: tremor, bradykinesia, rigidity and postural abnormalities. Mild Cognitive Impairment (MCI) is common early in the disease and a large proportion of patients with PD develop dementia (PDD). LÄS MER

  5. 24. The reserve concept in patients with Mild Cognitive Impairment – new approaches

    Författare :Sindre Rolstad; Göteborgs universitet; []
    Nyckelord :neuroscience; cognition; neuropsychology;

    Sammanfattning : The concept of reserve stems from the observation that premorbid factors, e.g. education, result in variation in the response to any kind of brain pathology. As subjects with higher reserve tolerate more neuropathology, symptomatic expression of pathology is delayed. LÄS MER

  7. 25. MRI and SPECT neuroimaging in mild cognitive impairment and Alzheimer's disease

    Författare :Per Julin; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : This thesis concerns measurements of regional brain volumes using Magnetic Resonance Imaging (MRI) and of regional cerebral blood flow (CBF) using Single Photon Emission Computed Tomography (SPECT) in patients investigated for suspected dementia. In the first study (I), visually rated MRI-, SPECT and EEG-pathology were compared between patients with Alzheimer's disease (AD) and patients with Frontal Lobe Dementia (FLD). LÄS MER