Results 31 to 40 of about 1,234,774 (270)
Gonadal Dysfunction in Wolfram Syndrome: A Prospective Study
DiagnosticsBackground: Wolfram syndrome (WFS), also known as DIDMOAD, is a rare monogenic neurodegenerative disorder characterized by four key components: non-autoimmune insulin-dependent diabetes mellitus (DM), optic atrophy, sensorineural hearing loss, and ...
Gema Esteban-Bueno +1 more
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Inverse Generalized Maximum Flow Problems
Mathematics, 2019 A natural extension of maximum flow problems is called the generalized maximum flow problem taking into account the gain and loss factors for arcs. This paper investigates an inverse problem corresponding to this problem. It is to increase arc capacities
Javad Tayyebi, Adrian Deaconu
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Inverse problems of determining coefficients of time type in a degenerate parabolic equation
Қарағанды университетінің хабаршысы. Математика сериясы, 2022 The paper is devoted to the study of the solvability of inverse coefficient problems for degenerate parabolic equations of the second order. We study both linear inverse problems - the problems of determining an unknown right-hand side (external ...
A.I. Kozhanov +2 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou +15 more
wiley +1 more source
Inverse Problems: Methods and Applications
Trends in Computational and Applied Mathematics, 2001 Inverse problems form the basis of all measurements to the extent that they involve the determination of the cause of a phenomenon based on observations that can be affected by undesired effects such as instrument noise and an imperfect detector response
N.J. McCormick
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Empirical risk minimization in inverse problems
, 2010 We study estimation of a multivariate function $f:\mathbf{R}^d\to\mathbf{R}$ when the observations are available from the function $Af$, where $A$ is a known linear operator. Both the Gaussian white noise model and density estimation are studied.
Klemelä, Jussi, Mammen, Enno
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Associations of Sleep and Shift Work With Osteoarthritis Risk
Arthritis Care &Research, EarlyView.Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships among circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000–person cohort, we evaluated associations among sleep duration, sleeplessness/insomnia, and shift
Elizabeth L. Yanik +5 more
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Phaseless Parametric Inversion for System Calibration and Obtaining Prior Information
IEEE Access, 2019 Electromagnetic inversion systems require that the experimental data be calibrated to the computational inversion model being used. In addition, accurate prior information provided to the inversion algorithm leads to higher-quality images.
Colin Gilmore +5 more
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Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Intelligent computing in inverse problems
Computer Assisted Methods in Engineering and Science, 2022 This paper presents a review of intelligent computing techniques in solving inverse mechanics problems. These techniques are based on Evolutionary Algorithms (EAs) and the coupling of Evolutionary Algorithms (EAs) and Artificial Neural Networks (ANNs ...
Tadeusz Burczyński +4 more
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