Can motor function uncertainty and local instability within upper-extremity dual-tasking predict amnestic mild cognitive impairment and early-stage Alzheimer's disease?

Ehsani, Hossein; Parvaneh, Saman; Mohler, Jane; Wendel, Christopher; Zamrini, Edward; O'Connor, Kathy; Toosizadeh, Nima

Ehsani, Hossein; Parvaneh, Saman; Mohler, Jane; Wendel, Christopher; Zamrini, Edward; O'Connor, Kathy; Toosizadeh, Nima.

Afiliação

Ehsani H; Department of Biomedical Engineering, University of Arizona, Tucson, AZ, USA; Department of Kinesiology, University of Maryland, College Park, MD, USA. Electronic address: hehsani@umd.edu.
Parvaneh S; Philips Research North America, Cambridge, MA, USA.
Mohler J; Department of Biomedical Engineering, University of Arizona, Tucson, AZ, USA; Arizona Center on Aging (ACOA), Department of Medicine, University of Arizona, College of Medicine, Tucson, AZ, USA; Division of Geriatrics, General Internal Medicine and Palliative Medicine, Department of Medicine, Univer
Wendel C; Arizona Center on Aging (ACOA), Department of Medicine, University of Arizona, College of Medicine, Tucson, AZ, USA; Division of Geriatrics, General Internal Medicine and Palliative Medicine, Department of Medicine, University of Arizona, Tucson, AZ, USA.
Zamrini E; Banner Sun Health Research Institute, Sun City, AZ, USA; Banner Alzheimer's Institute, University of Arizona, Tucson, AZ, USA; Department of Neurology, University of Utah, Salt Lake City, UT, USA.
O'Connor K; Banner Sun Health Research Institute, Sun City, AZ, USA; Banner Alzheimer's Institute, University of Arizona, Tucson, AZ, USA.
Toosizadeh N; Department of Biomedical Engineering, University of Arizona, Tucson, AZ, USA; Arizona Center on Aging (ACOA), Department of Medicine, University of Arizona, College of Medicine, Tucson, AZ, USA; Division of Geriatrics, General Internal Medicine and Palliative Medicine, Department of Medicine, Univer

Comput Biol Med ; 120: 103705, 2020 05.

Article em En | MEDLINE | ID: mdl-32217286

Assuntos

Doença de Alzheimer; Disfunção Cognitiva; Idoso; Idoso de 80 Anos ou mais; Doença de Alzheimer/diagnóstico; Disfunção Cognitiva/diagnóstico; Humanos; Testes Neuropsicológicos; Incerteza; Extremidade Superior

Palavras-chave

Biomechanics; Computer modeling; Early detection; Executive function; Largest Lyapunov exponent; MCI; Motor control; Nonlinear dynamical systems; Shannon entropy; Wearable motion sensors

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Doença de Alzheimer / Disfunção Cognitiva Idioma: En Ano de publicação: 2020 Tipo de documento: Article

Texto completo

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XML

PubMed Links

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Doença de Alzheimer / Disfunção Cognitiva Idioma: En Ano de publicação: 2020 Tipo de documento: Article