نتایج جستجو برای: تخمین گر mmse
تعداد نتایج: 31347 فیلتر نتایج به سال:
OBJECTIVE To examine the validity and reliability of the MMSE-2 for assessing patients with mild cognitive impairment (MCI) and Alzheimer's disease (AD) in a Korean population. Specifically, the usefulness of the MMSE-2 as a screening measure for detecting early cognitive change, which has not been detectable through the MMSE, was examined. METHODS Two-hundred and twenty-six patients with MCI...
OBJECTIVE THIS STUDY AIMED TO INVESTIGATE WHETHER THE SUPPLEMENTATION OF VERBAL FLUENCY: Animal category test (VF) performance can improve the screening ability of Mini-Mental State Examination (MMSE) for mild cognitive impairment (MCI), dementia and their major subtypes. METHODS Six hundred fifty-five cognitively normal (CN), 366 MCI [282 amnestic MCI (aMCI); 84 non-amnestic MCI (naMCI)] and...
BACKGROUND AND PURPOSE The Mini-Mental State Examination (MMSE) is insensitive to mild cognitive impairment and executive function. The more recently developed Montreal Cognitive Assessment (MoCA), an alternative, brief 30-point global cognitive screen, might pick up more cognitive abnormalities in patients with cerebrovascular disease. METHODS In a population-based study (Oxford Vascular Stu...
Joint IterativeTx/Rx MMSE-FDE and ISICancellation for Single-Carrier Hybrid ARQ with Chase Combining
We propose a joint iterative transmit/receive (Tx/Rx) minimum mean square error (MMSE) frequency-domain equalization (FDE) and intersymbol interference cancellation (ISIC) suitable for single-carrier (SC) hybrid automatic repeat request (HARQ) with chase combining (CC). In the proposed scheme, a one-tap transmit MMSE-FDE and an iterative one-tap receive MMSE-FDE and ISIC are employed. Every tim...
The Mini-Mental State Examination (MMSE) has been criticized as being an insufficient screening test for patients with vascular cognitive impairment because of its insensitivity to visuospatial and executive functional deficits. The Montreal Cognitive Assessment (MoCA) was designed to be more sensitive to such deficits, and thus may be a superior screening instrument for vascular cognitive impa...
UNLABELLED Performance in cognitive tests can be influenced by age and education level. In developing countries, formal education is limited for most people. Application of the Mini-Mental State Examination (MMSE) test, in its original version could have an adverse effect on the evaluation of low educated and elderly individuals. OBJECTIVE To assess the cognitive performance of low and middle...
OBJECTIVES To evaluate the effectiveness of a multifactorial fall and injury prevention program in older people with higher and lower levels of cognition. DESIGN A preplanned subgroup comparison of the effectiveness of a cluster-randomized, nonblinded, usual-care, controlled trial. SETTING Nine residential facilities in Umeå, Sweden. PARTICIPANTS All consenting residents living in the fac...
BACKGROUND AND PURPOSE To determine the interrelationships between baseline Mini-Mental State Examination (MMSE) score and risk of overall dementia, post-recurrent stroke dementia, and dementia without recurrent stroke among patients with a history of stroke. METHODS Prospective cohort study among participants enrolled in the Perindopril Protection Against Recurrent Stroke Study (PROGRESS) fo...
An adoption/twin design was used to address issues concerning the relationship between education and Mini-Mental State Examination (MMSE) performance. Data on general cognitive abilities, education, and MMSE from 110 identical twin pairs and 177 fraternal pairs aged 50 through 88 were analyzed using multivariate quantitative genetic methods. Genetic influences account for 32% and 19% of the var...
تا کنون به کارگیری رؤیت گر sdre و تحلیل پایداری و عملکرد آن در محیط قطعی و بدون نویز مورد توجه محققان قرار گرفته، اما در عمل وجود نامعینی فرآیند و نویز اندازه گیری غیر قابل اجتناب است. در این مقاله با توجه به دست آوردهای حاصل برای پایداری فیلتر کالمن-باسی و نتایج مربوط به تحلیل پایداری اتفاقی در مسائل تخمین غیرخطی، به تحلیل رفتار خطای تخمین یک فیلتر sdre تفاضلی زمان-گسسته پرداخته شده است. در تح...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید