Results 51 to 60 of about 9,434 (185)

Fault reconstruction using a LPV sliding mode observer for a class of LPV systems

Journal of the Franklin Institute, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Halim Alwi, Christopher Edwards, Andrés Marcos   +2 more
openaire   +3 more sources

Stent patency and outcome of TIPS through the left versus the right portal branches

The Egyptian Journal of Radiology and Nuclear Medicine, 2020
Background Our purpose is to compare the stent patency and clinical outcome of trans-jugular intra-hepatic porto-systemic shunt (TIPS) through the left branch portal vein (TIPS-LPV) to the standard TIPS through the right branch (TIPS-RPV).
Mohamed S. Alwarraky, Hasan A. Elzohary, Mohamed A. Melegy, Anwar Mohamed   +3 more
doaj   +1 more source

Validation of Neural Network Controllers for Uncertain Systems Using the Keep‐Close Approach: Robustness Analysis and Safety Verification

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The safety verification of neural network (NN) controllers operating in uncertain environments characterized by unmodeled dynamics, nonlinearities, and time delays remains a fundamental challenge in robust control analysis. This article introduces a novel method, termed Keep‐Close, for analyzing the performance and robustness of uncertain ...
Abdelhafid Zenati, Nabil Aouf
wiley   +1 more source

Canine intraneural perineurioma

Brazilian Journal of Veterinary Pathology, 2010
Perineuriomas are slow growing tumors, exclusively compound of well-differentiated perineurial cells. They are rare in human and canine. A dog was submitted to necropsy with a clinical diagnosis of myelin sheath tumor in the brachial plexus area.
Tessie B. Martins, Adriano T. Ramos, Aline de M. Viott, Alex G. Adeodato, Dominguita L. Graça   +4 more
doaj   +1 more source

Pilot, randomized study assessing safety, tolerability and efficacy of simplified LPV/r maintenance therapy in HIV patients on the 1 PI-based regimen. [PDF]

PLoS ONE, 2011
To compare the efficacy and safety of an individualized treatment-simplification strategy consisting of switching from a highly-active anti-retroviral treatment (HAART) with a ritonavir-boosted protease inhibitor (PI/r) and 2 nucleoside reverse ...
Pedro Cahn, Julio Montaner, Patrice Junod, Patricia Patterson, Alejandro Krolewiecki, Jaime Andrade-Villanueva, Isabel Cassetti, Juan Sierra-Madero, Arnaldo David Casiró, Raul Bortolozzi, Sergio Horacio Lupo, Nadia Longo, Emmanouil Rampakakis, Nabil Ackad, John S Sampalis   +14 more
doaj   +1 more source

Deadbeat Robust Model Predictive Control for Linear Parameter‐Varying Systems

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The concept of Deadbeat Robust Model Predictive Control (DRMPC) has recently been established for linear systems, providing full system theoretic guarantees, while reducing the computational and conceptual complexity. This article extends DRMPC to systems with multiplicative uncertainty (“robust linear”) and systems that depend on a (slowly ...
Georg Schildbach, Hossam S. Abbas
wiley   +1 more source

Comparable long-term efficacy of Lopinavir/Ritonavir and similar drug-resistance profiles in different HIV-1 subtypes. [PDF]

PLoS ONE, 2014
BACKGROUND: Analysis of potentially different impact of Lopinavir/Ritonavir (LPV/r) on non-B subtypes is confounded by dissimilarities in the conditions existing in different countries.
Zehava Grossman, Jonathan M Schapiro, Itzchak Levy, Daniel Elbirt, Michal Chowers, Klaris Riesenberg, Karen Olstein-Pops, Eduardo Shahar, Valery Istomin, Ilan Asher, Bat-Sheva Gottessman, Yonat Shemer, Hila Elinav, Gamal Hassoun, Shira Rosenberg, Diana Averbuch, Keren Machleb-Guri, Zipi Kra-Oz, Sara Radian-Sade, Hagit Rudich, Daniela Ram, Shlomo Maayan, Nancy Agmon-Levin, Zev Sthoeger   +23 more
doaj   +1 more source

Tensor‐Based Reduction of Linear Parameter‐Varying State‐Space Models

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The linear parameter‐varying (LPV) framework is a powerful tool for controlling nonlinear (NL) and complex systems, but the conversion of NL models into LPV forms often results in high‐dimensional and overly conservative LPV models. To be able to apply control strategies, there is often a need for model reduction in order to reduce ...
Bogoljub Terzin, E. Javier Olucha, Amritam Das, Siep Weiland, Roland Tóth   +4 more
wiley   +1 more source

Lymphotropic polyomavirus and Merkel cell polyomavirus in patients infected with HIV or hepatitis B or C virus

New Microbes and New Infections
Background: LPV and MCV emerge as recent additions to the Polyomaviridae family, capable of inducing important infections. Studies have suggested the presence of LPV in human populations, with potential involvement in central nervous system (CNS ...
Bahman Abedi Kiasari, Amir Hossein Alipour, Negar Hemmati, Mohammad Gholamnezhad, Fatemeh Hoda Fallah   +4 more
doaj   +1 more source

Prenatal imaging phenotypes and outcomes of umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies: A historical cohort study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
This retrospective cohort compared umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies. Type III was the most common subtype in singletons, whereas Type II was the most common in twins. Fetal growth restriction was more frequent in twins, but primary structural anomaly rates were similar.
Yun Zhang, Meng Meng, Fengyu Wu, Jianping Chen, Fenhe Zhou, Yuchun Ge, Ya Xing, Xinyao Zhou, Gang Zou   +8 more
wiley   +1 more source