Results 101 to 110 of about 333,767 (302)

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif, Diane Demailly, Gabriella A. Horvàth, Juan Dario Ortigoza Escobar, Nathalie Dorison, Mayté Castro Jiménez, Cécile A. Hubsch, Thomas Wirth, Gun‐Marie Hariz, Sophie Huby, Morgan Dornadic, Zohra Souei, Muhammad Mushhood Ur Rehman, Simone Hemm, Mehdi Boulaymen, Eduardo M. Moraud, Jocelyne Bloch, Xavier Vasques   +17 more
wiley   +1 more source

Heterogeneous Convergence [PDF]

We use U.S. county-level data containing 3,058 cross-sectional observations and 41 conditioning variables to study economic growth and explore possible heterogeneity in growth determination across 32 individual states.
Daniel Levy, Matthew J. Higgins, Andrew T. Young   +2 more
core  

Study of a High Order Family: Local Convergence and Dynamics [PDF]

, 2019
The study of the dynamics and the analysis of local convergence of an iterative method, when approximating a locally unique solution of a nonlinear equation, is presented in this article. We obtain convergence using a center-Lipschitz condition where the
Argyros, Ioannis K, Orcos, Lara [0000-0001-8138-551X], González-Crespo, Rubén, Á. Alberto Magreñán, Ioannis K. Argyros, Ioannis K. Argyros, González, Ruben [0000-0001-5541-6319], Argyros, Ioannis K., Amorós, Cristina, Ruben González, Magreñán, Á. Alberto [0000-0002-6991-5706], Lara Orcos, Cristina Amorós, Magreñán, Á. Alberto, Orcos, Lara, Á. Alberto Magreñán, Amorós, Cristina [0000-0002-4299-4432], Íñigo Sarría, Sarría, Íñigo [0000-0002-2584-9671], Sarría, Íñigo   +19 more
core   +1 more source

Eigenvalue homogenization for quasilinear elliptic equations with various boundary conditions

Electronic Journal of Differential Equations, 2016
We study the rate of convergence for (variational) eigenvalues of several non-linear problems involving oscillating weights and subject to several types of boundary conditions in bounded domains.
Julian Fernandez Bonder, Juan Pablo Pinasco, Ariel M. Salort   +2 more
doaj  

A New Class of Iterative Processes for Solving Nonlinear Systems by Using One Divided Differences Operator

Mathematics, 2019
In this manuscript, a new family of Jacobian-free iterative methods for solving nonlinear systems is presented. The fourth-order convergence for all the elements of the class is established, proving, in addition, that one element of this family has order
Alicia Cordero, Cristina Jordán, Esther Sanabria, Juan R. Torregrosa   +3 more
doaj   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu, Changgeng Song, Dianwei Wu, Xiaoqian Niu, Jianmin Hao, Lijuan Liu, Xiaogang Kang, Wen Jiang   +7 more
wiley   +1 more source

Deferred f-Statistical Convergence of Generalized Difference Sequences of Order α

Mathematics
Studies on difference sequences was introduced in the 1980s, and since then, many mathematicians have studied this kind of sequences and obtained some generalized difference sequence spaces.
Fernando León-Saavedra, Mikail Et, Fatih Temizsu   +2 more
doaj   +1 more source

Complete convergence for arrays of ratios of order statistics

Open Mathematics, 2019
Let {Xn,k, 1 ≤ k ≤ mn, n ≥ 1} be an array of independent random variables from the Pareto distribution. Let Xn(k) be the kth largest order statistic from the nth row of the array and set Rn,in,jn = Xn(jn)/Xn(in) where jn < in. The aim of this paper is to
Miao Yu, Ma Huanhuan, Xu Shoufang, Adler Andre   +3 more
doaj   +1 more source

Higher-Order Iteration Schemes for Solving Nonlinear Systems of Equations

Mathematics, 2019
We present a three-step family of iterative methods to solve systems of nonlinear equations. This family is a generalization of the well-known fourth-order King’s family to the multidimensional case.
Hessah Faihan Alqahtani, Ramandeep Behl, Munish Kansal   +2 more
doaj   +1 more source

Evaluation of Dried Plasma Spot‐Based Quantification of Glial Fibrillary Acidic Protein as a Disease‐Associated Biomarker in Neuromyelitis Optica Spectrum Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the diagnostic accuracy of glial fibrillary acidic protein (GFAP) measured in dried plasma spots versus conventional plasma‐ and serum‐GFAP testing for assessment of disease severity in aquaporin‐4 immunoglobulin G–positive neuromyelitis optica spectrum disorder (AQP4‐IgG+ NMOSD).
Felix Wohlrab, Evelyn Alvarez, Roua Hamdi, Bingqing Zhang, Hayeun Ji, Niyati Jhaveri, Patrick Schindler, Pedro Sanchez, Pia S. Sperber, Tanja Schmitz‐Hübsch, Frederike C. Oertel, Nisa Vorasoot, Najib Kissani, Falko Böhringer, Jens Kuhle, Anne‐Katrin Pröbstel, Xiao‐Jun Ma, Péter Körtvelyessy, Patrick Waters, Friedemann Paul   +19 more
wiley   +1 more source