Magnetic resonance spectroscopy and brain volumetry in mild cognitive impairment. A prospective study
نویسندگان
چکیده
منابع مشابه
Magnetic resonance spectroscopy in the prediction of early conversion from amnestic mild cognitive impairment to dementia: a prospective cohort study
BACKGROUND Mild cognitive impairment (MCI) of an amnestic type is a common condition in older people and highly predictive of Alzheimer's disease (AD). To date, there is no clear consensus regarding the best antecedent biomarker to predict early conversion to AD. OBJECTIVE The aim of the study is to demonstrate that (1)H magnetic resonance spectroscopy (MRS) of the brain in MCI patients may p...
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The thesis is based on the following papers: I. Eckerström C, Olsson E, Borga M, Ekholm S, Ribbelin S, Rolstad S, Starck G, Edman A, Wallin A, Malmgren H. Small baseline volume of left hippocampus is associated with subsequent conversion of MCI into dementia: the Göteborg MCI study. J Neurol Sci. 2008 Sep 15;272(1-2):48-59. II. Eckerström C, Andreasson U, Olsson E, Rolstad S, Blennow K, Zetterb...
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Objective: To investigate the role of proton magnetic resonance spectroscopy (1H-MRS) in the diagnosis and treatment of mild cognitive impairment (MCI). Methods: the MCI patients were randomly divided into experiment group and the control group. When grouping, the patients were performed the Mini-Mental State Examination (MMSE) scoring, 1H-MRS detection, and calculated the ratios of N-Acetylasp...
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background: the purpose of this study is to investigate the relationship between the cognitive impairment and naa/cr and cho/cr ratios in the proton magnetic resonance spectroscopy (1hmrs), and to assess the importance of 1hmrs in the early diagnosis of cognitive impairment in patients with ischemic white matter lesions (wmls). materials and methods: a total of 45 patients (23males and 22 femal...
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ژورنال
عنوان ژورنال: Magnetic Resonance Imaging
سال: 2017
ISSN: 0730-725X
DOI: 10.1016/j.mri.2016.12.010