Results 31 to 40 of about 2,881,091 (302)

Different patterns of white matter degeneration using multiple diffusion indices and volumetric data in mild cognitive impairment and Alzheimer patients [PDF]

, 2012
Alzheimeŕs disease (AD) represents the most prevalent neurodegenerative disorder that causes cognitive decline in old age. In its early stages, AD is associated with microstructural abnormalities in white matter (WM).
Alves, Gilberto Sousa, Gilberto Sousa Alves, Felipe Sudo, Tarik Karakaya, Letice Valente, Laurence O’Dwyer, Viola Oertel-Knöchel, Engelhardt, Eliasz, David Prvulovic, Denise Moreira, Christian Knöchel, O’Dwyer, Laurence, Karakaya, Tarik, Fabian Fuβer, Carlos Eduardo Alves, Fußer, Fabian, Johannes Pantel, Laurence O'Dwyer, Valente, Letice, Jerson Laks, Prvulovic, David, Moreira, Denise, Alves, Carlos Eduardo, Alina Jurcoane, Pantel, Johannes, Oertel-Knöchel, Viola, Laks, Jerson, Eliasz Engelhardt, Sudo, Felipe, Fabian Fußer, Jurcoane, Alina, Knöchel, Christian   +31 more
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Altered Functional Connectivity of the Basal Nucleus of Meynert in Subjective Cognitive Impairment, Early Mild Cognitive Impairment, and Late Mild Cognitive Impairment

Frontiers in Aging Neuroscience, 2021
Background: The spectrum of early Alzheimer's disease (AD) is thought to include subjective cognitive impairment, early mild cognitive impairment (eMCI), and late mild cognitive impairment (lMCI).
Wenwen Xu, Jiang Rao, Yu Song, Shanshan Chen, Chen Xue, Guanjie Hu, Guanjie Hu, Xingjian Lin, Jiu Chen, Jiu Chen   +9 more
doaj   +1 more source

Kinematic analysis of handwriting movements in patients with Alzheimer's disease, mild cognitive impairment, depression and healthy subjects [PDF]

, 2003
A variety of studies have demonstrated that motor disorders, parkinsonism and extrapyramidal motor symptoms (EPMS) are common in patients with Alzheimer's disease (AD).
Hampel, H., Mergl, R., Hegerl, Ulrich, Möller, Hans-Jürgen, Burger, K., Schroter, A.   +5 more
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Sleep and mild cognitive impairment

Sleep Science and Practice, 2017
Older adults frequently suffer from sleep disturbances. In addition, with increasing age such disturbances may accompany mild cognitive changes that are symptomatic of a range of neurodegenerative conditions.
Erin L. Cassidy-Eagle, Allison Siebern
doaj   +1 more source

Characteristics of macroscopic sleep structure in patients with mild cognitive impairment: a systematic review

Frontiers in Psychiatry, 2023
ObjectivesConducting a systematic analysis of objective measurement tools to assess the characteristics of macroscopic sleep architecture in patients with mild cognitive impairment (MCI), amnestic MCI (aMCI), and non-amnestic MCI (naMCI) in order to ...
Yahui Liang, Weihua Liu, Meizi Wang
doaj   +1 more source

Regional coherence evaluation in mild cognitive impairment and Alzheimer's disease based on adaptively extracted magnetoencephalogram rhythms [PDF]

, 2011
This study assesses the connectivity alterations caused by Alzheimer's disease (AD) and mild cognitive impairment (MCI) in magnetoencephalogram (MEG) background activity.
Abasolo, Daniel, Hornero, R, Javier Escudero, Daniel Abásolo, Saeid Sanei, Sanei, S, Roberto Hornero, Sanei, Saeid, Escudero, Javier; id_orcid, Abásolo, D, Delaram Jarchi, Jarchi, Delaram, Hornero, Roberto, Escudero, J, Jarchi, D   +14 more
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Early and Differential Diagnosis of Dementia and Mild Cognitive Impairment Design and Cohort Baseline Characteristics of the German Dementia Competence Network [PDF]

, 2009
Background: The German Dementia Competence Network (DCN) has established procedures for standardized multicenter acquisition of clinical, biological and imaging data, for centralized data management, and for the evaluation of new treatments.
Huell, M., Luckhaus, C., Wiltfang, J., Heuser, Isabella, Peters, Oliver, Kornhuber, Johannes, Jessen, F., Ruther, E., Ruether, E., Schmidtke, Klaus, Jahn, H., Seuchter, S.A., Perneczky, R., Schmidtke, K., Gertz, H.J., Froelich, Lutz, Henn, Fritz, Perneczky, R., Hampel, H., Schroeder, J., Rienhoff, Otto, Jessen, Frank, Wolf, Stefanie, Maier, W., Henn, F., Weih, M., Wolf, S., Ruüther, Eckart, Wiltfang, Jens, Kornhuber, J., Weih, Markus, Pantel, J., Seuchter, Susanne A., Pantel, J., Schmidtke, K., Jahn, Holger, Jahn, H., Maier, W., Jessen, F., Peters, O., Maier, Wolfgang, Schroder, J., Heuser, I., Weih, M., Wiltfang, J., Frölich, Lutz, Rienhoff, O., Froelich, L., Luckhaus, Christian, Rienhoff, O., Heuser, I., Ruether, Eckart, Henn, Fritz A., Hampel, Harald, Henn, F., Gertz, Hermann-Josef, Gertz, H. J., Kornhuber, J., Perneczky, Robert, Luckhaus, C., Pantel, Johannes, Frolich, L., Hull, M., Huell, Michael, Hampel, H., Wolf, S., Schroeder, Johannes, Peters, O., Seuchter, S. A., Kornhuber, J;Schmidtke, K;Frölich, L;Perneczky, R;Wolf, S;Hampel, H;Jessen, F;Heuser, I;Peters, O;Weih, M;Jahn, H;Luckhaus, C;Hüll, M;Gertz, HJ;Schröder, J;Pantel, J;Rienhoff, O;Seuchter, SA;Ruther, E;Henn, F;Maier, W;Wiltfang, J, Kornhuber, Johannes;Schmidtke, Klaus;Frölich, Lutz;Perneczky, Robert;Wolf, Stefanie;Hampel, Harald;Jessen, Frank;Heuser, Isabella;Peters, Oliver;Weih, Markus;Jahn, Holger;Luckhaus, Christian;Hüll, Michael;Gertz, Hermann-Josef;Schröder, Johannes;Pantel, Johannes;Rienhoff, Otto;Seuchter, Susanne A.;Rüther, Eckart;Henn, Fritz;Maier, Wolfgang;Wiltfang, Jens   +70 more
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Validation of the German Revised Addenbrooke's Cognitive Examination for Detecting Mild Cognitive Impairment, Mild Dementia in Alzheimer's Disease and Frontotemporal Lobar Degeneration [PDF]

, 2010
Background/Aims: The diagnostic accuracy of the German version of the revised Addenbrooke's Cognitive Examination (ACE-R) in identifying mild cognitive impairment (MCI), mild dementia in Alzheimer's disease (AD) and mild dementia in frontotemporal lobar ...
Aguilar, C. A., Alexopoulos, Panagiotis, Kornhuber, Johannes, Gourzis, P., Weih, M., Kurz, A., Förstl, Hans, Diehl-Schmid, J., Ebert, Antje, Natale, B., Kneib, T., Danek, Adrian, Foerstl, H., Perneczky, R., Danek, A., Kornhuber, J., Schoell, E., Kurz, Alexander, Richter-Schmidinger, Tanja, Weih, Martin, Alexopoulos, P., Ebert, A., Schöll, E., Kneib, Thomas, Richter-Schmidinger, T., Alexopoulos, P.;Ebert, A.;Richter-Schmidinger, T.;Schöll, E.;Natale, B.;Aguilar, C. A.;Gourzis, P.;Weih, M.;Perneczky, R.;Diehl-Schmid, J.;Kneib, T.;Förstl, H.;Kurz, A.;Danek, A.;Kornhuber, J., Alexopoulos, P;Ebert, A;Richter-Schmidinger, T;Schöll, E;Natale, B;Aguilar, CA;Gourzis, P;Weih, M;Perneczky, R;Diehl-Schmid, J;Kneib, T;Förstl, H;Kurz, A;Danek, A;Kornhuber, J   +26 more
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Cognitive profiles of vascular and neurodegenerative MCI [PDF]

, 2008
The objective of the thesis was to investigate the cognitive profiles of different types of mild cognitive impairment (MCI) and follow their course over time.
Nordlund, Arto
core   +1 more source

Huperzine A for mild cognitive impairment [PDF]

Cochrane Database of Systematic Reviews, 2010
Mild cognitive impairment (MCI) has been proposed as a condition of intermediate symptomatology between the cognitive changes of ageing and fully developed symptoms of dementia. Treatment in the stages of MCI may delay the deterioration of cognitive impairment and delay the progression to dementia. Currently, the treatments for Alzheimer's disease have
Jirong, Yue, Bi Rong, Dong, Xiufang, Lin, Ming, Yang, Hong Mei, Wu, Taixiang, Wu   +5 more
openaire   +2 more sources