Results 31 to 40 of about 504,253 (264)

Three-Dimensional Pulse Width Modulation Techniques for Three-Phase Four Leg Voltage Source Converters

open access: yesAlgerian Journal of Signals and Systems, 2020
This paper presents a new control strategy to improve the performance of shunt active power filter (SAPF) in three-phase four-wire system when operating under an unbalanced system.
Mohamed ELBAR   +3 more
doaj   +1 more source

The management of venous leg ulcers: Effects of four-layer bandage system

open access: yesTurkish Journal of Vascular Surgery, 2023
Aim: Chronic Venous Ulcer (CVU) accounts for nearly 70% of all chronic leg ulcers (CLU), seriously impacting the quality of life and creating a heavy economic burden.
Serap Ulusoy, Hakki Zafer Iscan
doaj   +1 more source

Movement Disorders in Aicardi–Goutières Syndrome and Response to Immunomodulation

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This study characterizes movement disorders and treatment responses in seven children with Aicardi–Goutières syndrome (AGS). We retrospectively evaluated motor phenotypes, neuroimaging, and interferon signatures in patients treated with baricitinib or anifrolumab. Spasticity affected all patients, while dystonia was present in 4/7.
Enrique Gonzalez Saez‐Diez   +10 more
wiley   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Ripple Reduction of Active Split DC-Link 4-Wire Inverters by Phase-Shifted Multi-Carrier Modulation

open access: yesIEEE Open Journal of Power Electronics
This paper considers a multi-carrier modulation in which the phase-shifts between the carriers are adjusted to reduce the rms current flowing into the active split dc-link capacitors of four-wire three-phase inverters when the neutral node is modulated ...
Ezio Gallo   +3 more
doaj   +1 more source

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

Data-Driven Model Reference Neural Control for Four-Leg Inverters Under DC-Link Voltage Variations

open access: yesInformation
The Four-Leg Three-Phase Voltage Source Inverter (4LVSI) is a versatile solution for integrating renewable energy sources (RESs) into distribution networks, as it compensates unbalanced voltages and currents while providing a path for zero-sequence ...
Ana J. Marín-Hurtado   +2 more
doaj   +1 more source

Effects of Number of Washes and Salt Treatment on the Quality Characteristics of Protein Recovered from Alaska Pollock and Pork Leg

open access: yesFood Science of Animal Resources, 2019
The aim of this study was to compare the effects of number of washes and salt addition on the meat quality in protein recovered from Alaska Pollock compared with pork leg.
Sang Keun Jin   +3 more
doaj   +1 more source

Research on Three-phase Unbalance of Micro-grid Based on Active Disturbance Rejection Control

open access: yes发电技术, 2020
Under the condition of three-phase unbalanced load in micro-grid, three-phase four-leg inverter can solve the unbalanced three-phase output voltage because of unbalanced load.
Mengran QIAN, Hui LI, Xinxiu LIU
doaj   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs   +7 more
wiley   +1 more source

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