Results 81 to 90 of about 739,378 (304)

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

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, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Multivariate order statistics via multivariate concomitants

Journal of Multivariate Analysis, 2009
Let \(\mathbf{X}_1,\mathbf{X}_2,\ldots,\mathbf{X}_n\) be independent and identically distributed \(k\)-dimensional random vectors. In an effort to define order statistics based on these random vectors, \textit{I. Bairamov} [ibid. 97, No. 4, 797-809 (2006; Zbl 1085.62062)] suggested to order the \(\mathbf{X}_i\)'s according to the ordered values of some
Barry C. Arnold, Enrique F. Castillo, José María Sarabia   +2 more
openaire   +3 more sources

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

On Multivariate Matsaev’s Conjecture [PDF]

Complex Analysis and Operator Theory, 2020
19 pages. This is well-written version and many corrections have been made.
openaire   +3 more sources

Multivariable-adjusted hazard ratios of overall survival by Subgroup of each cancer type between patients with Metformin and those without Metformin.

, 2022
Multivariable-adjusted hazard ratios of overall survival by Subgroup of each cancer type between patients with Metformin and those without Metformin.
Ara Jo (535863), Thomas J. George (13982795), LaToya J. O’Neal (13982789), Lisa Scarton (11935577), Zhigang Xie (203103), Juan M. Munoz Pena (13982792), Jiang Bian (662830)   +6 more
core   +1 more source

Electroencephalographic Normalization as a Biomarker of Clinical Recovery in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Down syndrome regression disorder is a syndrome characterized by subacute loss of cognitive, behavioral, and functional abilities in individuals with Down syndrome. Electroencephalography abnormalities are frequently observed during evaluation, but it remains unclear whether these findings represent a dynamic marker of disease ...
Jonathan D. Santoro, Mackenzie Silverman, Maeve C. Lucas, Mariam M. Yousuf, Samuel T. Otey, Stella V. Gray, Brittany Jordan, Madeline D. Kahan, Latanya D. Agurs, Michelle Van Hirtum Das, Deborah Holder, Devin King, Eileen A. Quinn, Ryan Kammeyer, Michael S. Rafii   +14 more
wiley   +1 more source

MULTIVARIABLE CONTROL IN HELICOPTERS

Electrica, 2019
In this paper, general control approaches are evaluated for helicopter system. Control of a helicopter is its ability to respond to control inputs and achieve the desired condition of flight.
Oguz BAYAT, Osman N. UCAN
doaj   +2 more sources

An Application of the Individual Channel Analysis and Design Approach to Control of a Two-input Two-output Coupled-tanks System

Acta Polytechnica, 2012
Frequency-domain methods have provided an established approach to the analysis and design of single-loop feedback control systems in many application areas for many years.
David J. Murray-Smith
doaj  

Multivariable PID Control of a Boiler

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2019
This document presents the proposal of the authors to the Control Engineering Benchmark 2016, organized by the Control Engineering Group of the Spanish Committee of Automatica. This is the winner design in the postgraduate category.
P. Mercader, C. D. Cánovas, A. Baños
doaj   +1 more source

Paramagnetic Rim Lesions and Choroid Plexus Volume at Diagnosis Are Associated With Cognitive Progression Independent of Relapse and MRI Activity in Early Relapsing–Remitting Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paramagnetic rim lesions (PRLs) and choroid plexus (CP) enlargement reflect smoldering inflammation in multiple sclerosis. Their role in cognitive progression remains unexplored. Eighty‐seven early relapsing–remitting MS patients were enrolled at diagnosis and followed longitudinally.
Stefano Ziccardi, Damiano Marastoni, Agnese Tamanti, Pietro Biasi, Valentina Visani, Annalisa Colombi, Tom A. Fuchs, Monica Sicchieri, Chiara Eccher, Francesco Guarnaccia, Milena Calderone, Valentina Camera, Francesca Benedetta Pizzini, Roberta Magliozzi, Marco Castellaro, Massimiliano Calabrese   +15 more
wiley   +1 more source