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This database contains 366 studies, archived under the term: "methods"

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Quantification of thymosin beta(4) in human cerebrospinal fluid using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) has been applied to the analysis of a wide range of biomolecules. To date, there are two specific areas of application where MALDI-TOF-MS is viewed as impractical: analysis of low-mass analytes and relative quantitative applications. However, these limitations can be overcome and quantification can be routine. Increased levels […]

Detection of disease-associated α-synuclein in the cerebrospinal fluid: a feasibility study
With the aim to evaluate the significance and reliability of detecting disease-specific α-synuclein in the cerebrospinal fluid (CSF) we developed an ELISA and bead-assay. We used a commercial antibody (5G4) that does not bind to the physiological monomeric form of α-synuclein, but is highly specific for the disease-associated forms, including high molecular weight fraction of […]

Computer-assisted system for diagnosis of Alzheimer disease using data base- independent estimation and fluorodeoxyglucose- positron-emission tomography and 3D-stereotactic surface projection
Background and Purpose: Recently, voxel-based statistical parametric images have been developed as additional diagnostic tools for AD. However these methods require the generation of a data base of healthy brain images. The purpose of this study was to produce and evaluate an automatic method using a data base-independent estimation system for the diagnosis of mild […]

Comparison of parameters of (123)I-metaiodobenzylguanidine scintigraphy for differential diagnosis in patients with parkinsonism: correlation with clinical features
Objectives: The purpose of this study was to estimate the diagnostic accuracy of (123)I-metaiodobenzylguanidine (MIBG) scintigraphy to diagnose Lewy body disease (LBD), including Parkinson’s disease (PD) and dementia with Lewy bodies, and to clarify the relationship between MIBG parameters and the clinical findings.; Methods: One hundred-and-forty-four patients with parkinsonism without diabetes mellitus or a history […]

How Can we provide better services for demented nursing home residents suffering from apathy?
Behavioural and psychological symptoms of Dementia include agitation, depression and apathy. Apathy is a common condition and a major challenge especially in nursing home residents. The development of a brief intervention for nursing home residents combining physical activation and reminiscence therapy in order to reactivating apathic residents and increasing their quality of life will be […]

Validation of the interRAI Cognitive Performance Scale against independent clinical diagnosis and the Mini-Mental State Examination in older hospitalized patients
Objective: To compare the diagnostic accuracy of the interRAI Acute Care (AC) Cognitive Performance Scale (CPS2) and the Mini-Mental State Examination (MMSE), against independent clinical diagnosis for detecting dementia in older hospitalized patients.; Design, Setting, and Participants: The study was part of a prospective observational cohort study of patients aged ≥70 years admitted to four […]

Neuroimaging predictors of brain amyloidosis in mild cognitive impairment
Objective: To identify a neuroimaging signature predictive of brain amyloidosis as a screening tool to identify individuals with mild cognitive impairment (MCI) that are most likely to have high levels of brain amyloidosis or to be amyloid-free.; Methods: The prediction model cohort included 62 MCI subjects screened with structural magnetic resonance imaging (MRI) and (11) […]

A randomized controlled pilot study to evaluate a technology platform for the assisted living of people with dementia and their carers
The use of telemedicine is becoming increasingly popular in assisting with the home management of People with Dementia (PwD) by offering services to the carers that may enhance their ability to care for their relative for longer. A computerized platform, ALADDIN, was evaluated in its usefulness to reduce carer burden and distress and to improve […]

MRI sequence findings in sporadic Creutzfeldt-Jakob disease
MRI has had an important role in the diagnosis of Creutzfeldt-Jakob disease (CJD). The aim of our study was to compare the efficacy of different MRI sequences among six biopsy-proven patients with sporadic CJD (sCJD) and seven patients with probable sCJD. These 13 patients with CJD aged from 36 years to 75 years (mean age: […]

The effects of multidisciplinary rehabilitation in patients with early-to-middle-stage Huntington’s disease: a pilot study
Background and Purpose: Despite advances in the understanding of Huntington’s disease (HD), treatment remains symptomatic. Multidisciplinary rehabilitation, however, appears to impact disease progression. Here we show the feasibility, safety and efficacy of a 9-month multidisciplinary rehabilitation programme in a small cohort of patients with early-to-middle-stage HD.; Methods: Twenty patients with HD were assigned to two […]

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