Results 61 to 70 of about 121,710 (296)
Derivatives of Entropy and the MMSE Conjecture [PDF]
IEEE Transactions on Information TheoryWe investigate the entropy $H(μ,t)$ of a probability measure $μ$ along the heat flow and more precisely we seek for closed algebraic representations of its derivatives. Provided that $μ$ admits moments of any order, it is indeed proved in [Guo et al., 2010] that $t\mapsto H(μ,t)$ is smooth, and in [Ledoux, 2016] that its derivatives at zero can be ...
Paul Mansanarez +2 more
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MMSE whitening and subspace whitening [PDF]
IEEE Transactions on Information Theory, 2003 This correspondence develops a linear whitening transformation that minimizes the mean-squared error (MSE) between the original and whitened data, i.e.,one that results in a white output that is as close as possible to the input, in an MSE sense. When the covariance matrix of the data is not invertible, the whitening transformation is designed to ...
Yonina C. Eldar, Alan V. Oppenheim
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, 2016 Receiver Operator Characteristic (ROC) curve analysis of the MMSE-2: Expanded version in the three groups. (A) Normal vs. MCI, Area Under the Curve (AUC) = 0.73. (B) MCI vs. AD, Area Under the Curve (AUC) = 0.92. (C) Normal vs.
Young Ho Park (431181) +3 more
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Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias +3 more
wiley +1 more source
Widely linear filtering in modern MIMO transceivers [PDF]
, 2009 This thesis deals with the multiple-input multiple-output (MIMO) equalization with widely linear (WL) filtering. The WL filtering outperforms the linear one in presence of rotationally variant signals, with no significant complexity increase. It has been
Lipardi, Maddalena
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Risk factors of dementia cognitive symptoms among older patients in Vietnam: A cross-sectional study [PDF]
Romanian Journal of NeurologyBackground. Dementia has emerged as a significant contributor to declining quality of life and stands as a prominent factor in the increase of disability and dependency among elderly populations globally.
Ha Thi Bich Trinh +5 more
doaj +1 more source
Diabetes‐Associated Cognitive Impairment: Pathophysiology and Emerging Therapies
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Diabetes‐associated cognitive impairment (DACI) is a common yet underrecognized condition, manifesting along a spectrum from mild cognitive impairment to dementia. DACI encompasses patients who develop vascular dementia (VaD) or Alzheimer's disease (AD) with diabetes as a risk factor; however, in certain patients, particularly those lacking ...
Osman Corbali +4 more
wiley +1 more source
Journal of the Indian Academy of GeriatricsBackground: Emerging evidence suggests a link between systemic inflammation and cognitive decline. This study aimed to explore the association between inflammatory markers and cognitive function, measured using the Mini-Mental State Examination (MMSE ...
B. Kirubhakaran +3 more
doaj +1 more source
Markovian Continuity of the MMSE
CoRRThis work has been submitted to the IEEE for possible ...
Elad Domanovitz, Anatoly Khina
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