Results 251 to 260 of about 795,540 (289)

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe, Keizo Sugaya, Kentaro Hayashi, Keiko Hino, Yasuhiro Nakata, Kota Bokuda, Toshio Shimizu, Kazushi Takahashi   +7 more
wiley   +1 more source

Early Recognition of Treatment‐Responsive Rapidly Progressive Dementia: The Modified STAM3mP Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Early identification of patients with treatment‐responsive rapidly progressive dementia (RPD) is important as early treatment improves outcomes. The STAM3P score identifies treatment‐responsive RPD using “high risk” presenting features. We optimized performance by adding a time component (i.e., dementia within 3 months) and validated the ...
R. W. van Steenhoven, N. Satyadev, A. E. M. Bastiaansen, Y. D. Piura, J. Kerstens, Y. S. Crijnen, J. Brenner, T. Brand, T. M. Bienfait, S. Veenbergen, J. M. de Vries, F. J. de Jong, E. G. P. Dopper, P. A. E. Sillevis Smitt, H. Seelaar, G. S. Day, M. J. Titulaer   +16 more
wiley   +1 more source

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Vanishing Fisher Information

Acta Applicandae Mathematica, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Klaassen, C.A.J., Lenstra, A.J.
openaire   +3 more sources

Clocks and fisher information

Theoretical and Mathematical Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Ping, Luo, Shunlong
openaire   +1 more source

On Nonparametric Estimation of the Fisher Information

2020 IEEE International Symposium on Information Theory (ISIT), 2020
This paper considers a problem of estimation of the Fisher information for location from a random sample of size n. First, an estimator proposed by Bhattacharya is revisited and improved convergence rates are derived. Second, a new estimator, termed clipped estimator, is proposed.
Wei Cao 0003, Alex Dytso, Michael Fauß, H. Vincent Poor, Gang Feng 0004   +4 more
openaire   +1 more source

Fisher Information for the Morse Oscillator

Reports on Mathematical Physics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chatterjee, Supriya, Sekh, Golam Ali, Talukdar, Benoy   +2 more
openaire   +1 more source

Complexity and Fisher information

Physical Review E, 2000
The connection between an observer-based theory of measurement and a hierarchical classification of complex systems in terms of topological exponents is discussed. This leads to generalized definitions of complexity that capture different aspects of the structure of the trajectory space of complex systems.
openaire   +2 more sources

Fisher information distance: A geometrical reading

Discrete Applied Mathematics, 2015
15 pages, 8 ...
Sueli I R Costa, Sandra A Santos, João E Strapasson   +2 more
exaly   +4 more sources

Adaptive Control of Fisher Information

Cybernetics and Systems Analysis, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Banek, T., Kulikowski, R.
openaire   +2 more sources

On the Fisher Information

Journal of Information and Optimization Sciences, 1993
Abstract This paper gives some comments and drawbacks of the Fisher information together with some new properties of this measure of information. A modification of the Fisher information is suggested. Some properties of the modified measure are given.
openaire   +1 more source