Diagnosis of Mild Cognitive Impairment via Task-relevant Hemodynamic Responses
نویسندگان
چکیده
منابع مشابه
automatic diagnosis of mild cognitive impairment using eeg spectral features
alzheimer’s disease (ad) is one of the most expensive and fatal disease in elderly population. up to now no cure have been found for ad, so early stage diagnosis is the only way to control it. mild cognitive impairment (mci) usually is the early stage of ad which is defined as decreasing in mental abilities such a cognition, memory and speech not too severe to interfere daily activities. mci di...
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Introduction: Mild Cognitive Impairment (MCI), a disorder of the elderly people, is difficult to diagnose and often progresses to Alzheimer Disease (AD). Temporal region is one of the initial areas, which gets impaired in the early stage of AD. Therefore, auditory cortical evoked potential could be a valuable neuromarker for detecting MCI and AD. Methods: In this study, the thresholds of...
متن کاملAntisaccade task reflects cortical involvement in mild cognitive impairment.
OBJECTIVE The aims of this study were to examine executive dysfunction using an antisaccade (AS) task in normal elderly (NE) and patients with mild cognitive impairment (MCI) and Alzheimer disease (AD) as well as to evaluate the relationship between AS performance and cortical thinning within AD-associated regions. METHODS We recorded eye movements in 182 subjects (NE: 118; MCI: 36; AD: 28) d...
متن کاملTask-dependent posterior cingulate activation in mild cognitive impairment.
Neuroimaging research has demonstrated that the posterior cingulate cortex (PCC) is functionally compromised in individuals diagnosed with amnestic mild cognitive impairment (MCI), a major risk factor for the development of Alzheimer's disease (AD). In functional MRI studies with healthy participants, this same region is active during self-appraisal (requiring retrieval of semantic knowledge ab...
متن کاملCare partner responses to the onset of mild cognitive impairment.
PURPOSE We examined characteristics, responses, and psychological well-being of care partners who support and assist older adults recently diagnosed with mild cognitive impairment (MCI). DESIGN AND METHODS Based on a sample of 106 care partners of community residents diagnosed with MCI at memory clinics, we conducted face-to-face interviews including scales and open-ended questions. Measures ...
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ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2019
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2019.09.134