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421
Line-of-Sight Stabilization and High-Precision Target Tracking Technology of the Risley Prism System on Motion Platforms
Published 2025-05-01“…After LOS stabilization, an image-based closed-loop tracking cascade control system that integrates a Risley prism and a fast steering mirror with a single image detector (IBCLTCR-F), is used to enable fast and high-precision target tracking. …”
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422
The Role of Circular RNA in the Progression of Gliomas and Its Potential Clinical Applications
Published 2025-06-01“…Circular RNAs (circRNAs) are single-stranded noncoding RNAs with a covalently closed loop structure. They are known for their stability, abundance, and highly conserved nature. …”
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423
Power-Based Control with Feed-forward Disturbance Rejection for Battery-Assisted Quasi-Impedance Source Converter in Photovoltaic Systems
Published 2025-04-01“…Therefore, the dynamic model relating the battery current and the qZSC active power output will be demonstrated, as well as the respective closed-loop controller design. The simulation and control hardware-in-the-loop (C-HIL) results demonstrate the effectiveness of the proposed modeling and control technique. …”
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424
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425
Randomized trial to assess worsening renal function by adding dapagliflozin for acute decompensated heart failure
Published 2025-06-01“…We aimed to evaluate the impact on a worsening renal function (WRF) by adding DAPA as compared to standard decongestive therapy with loop diuretics alone. …”
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426
A small volume radon progeny aerosol control device and its performance
Published 2024-10-01“…BackgroundNuclear sites require monitoring of artificial radioactive aerosols, but existing instruments often encounter the problem of "measurement uncertainty (radon progeny interference)" in the measurement of artificial radioactive aerosols, requiring effective calibration of radon daughter interference levels.PurposeThis study aims to accurately calibrate the radon progeny measurement instruments and effectively calibratt the radon progeny aerosol interference levels for artificial radioactive aerosol monitoring instruments.MethodsBased on the behavior patterns of aerosol particles and radon along with its progeny, a small volume radon progeny aerosol control device was developed, which was composed of aerosol dilution loop, radon progeny regulation loop, and controller with programmable logic controller (PLC) control system. …”
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427
Development of a hybrid model of the tensile behaviour of weft-knitted structures for medical compression stockings
Published 2025-07-01“…Their mechanical behaviour is governed by a specific weft-knitted design, in which an inlay yarn is inserted into each course of the loop structure, acting as reinforcement. Numerous studies have modelled the knitted fabric to predict its tensile behaviour. …”
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428
Taking a systems approach to explore the impacts and outcomes of a research and evaluation capacity building partnership: a protocol
Published 2019-09-01“…It will be analysed using a complex adaptive systems lens and findings will be used to inform the development of a type of qualitative systems model called a causal loop diagram. The causal loop diagram will illustrate the: contextual factors influencing engagement; mechanisms of action; and impacts and outcomes of SiREN. …”
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429
Tensile Strength in Vicryl Versus Prolene 5-0 Knots: Impact of Throw Type and Count
Published 2025-07-01“…The number of throws and the use of surgeon’s knots influence knot strength; thus, this study aimed to evaluate the impact of throws and surgeon’s knots on the tensile strength and loop elongation of Vicryl and Prolene 5-0 sutures. …”
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430
Bioinformatic Prediction of Novel microRNAs Encoded in Krüppel-like Factor 4 Gene
Published 2024-02-01“…Using the RNAfold website, the stem-loop structure of microRNAs was determined. The UCSC database assessed the conservation status of these miRNAs and their precursors. …”
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431
Development of ITER first wall heat load feedback control
Published 2024-12-01“…The new scheme is tested in closed loop simulations, where perturbations to nominal ITER low current scenarios are introduced in the wall thermal model to trigger the response of FWHLC, supporting the effectiveness of the proposed policy.…”
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432
Array Coil Design and Experimental Verification for Separation of Tower Grounding Pulsed Eddy Current Excitation and Response Magnetic Field Signals
Published 2025-01-01“…Subsequently, the corresponding finite element simulation model was established, and the magnetic field distribution, magnetic field size, induced voltage, and mutual inductance coefficient of the array coil and the traditional center loop structure at the receiving coil were compared in the static field. …”
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433
Improved Hypernymy Detection Algorithm Based on Heterogeneous Graph Neural Network
Published 2025-05-01“…To address these issues, this paper proposes an improved algorithm for detecting hyponymy–hypernymy relations based on heterogeneous graph neural networks, aiming to detect hyponymy–hypernymy relations in various candidate word sets and then construct a hierarchical system. …”
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434
Performance optimization of symmetrical multi-level boost converter using hybrid MPPT-ANN for solar energy applications
Published 2025-06-01“…The proposed methodology is also evaluated in real time using a cost-effective implementation technique called the processor-in-the-loop technique. The Arduino Mega is employed to implement this strategy. …”
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435
Guideline-Directed Medical Therapy in the Management of Cardiovascular Disease: A Cross-sectional Questionnaire-based Study amongst Indian Healthcare Professionals
Published 2025-04-01“…For HF, HCPs favoured sequential therapy, with loop diuretics and ACEi/ARBs as the first and second choices and preferred combinations of ARNI or ARBs with loop diuretics for symptomatic HF.…”
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436
Active disturbance rejection control: a guide for design and application
Published 2021-07-01“…First, the main blocks in the ADRC loop are described. Next, the formulation of the control problem under the disturbance rejection framework is discussed, as well as the tuning of the gains set which are part of the main loop and a guide on designing of the active disturbance rejection controller is presented. …”
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437
Hybrid Functions Direct Approach and State Feedback Optimal Solutions for a Class of Nonlinear Polynomial Time Delay Systems
Published 2019-01-01“…The aim of this paper is to determine the optimal open loop solution and a nonlinear delay-dependent state feedback suboptimal control for a class of nonlinear polynomial time delay systems. …”
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438
Assessment of the mandibular incisive canal by panoramic radiograph and cone-beam computed tomography
Published 2017-04-01“…Background: This study aimed to evaluate the location and characteristics of mental foramen, anterior loop and mandibular incisive canal using cone beam computed tomography (CBCT) and digital panoramic radiograph (DPR).Methods: 430 patients both DPRs and CBCTs scans for the location of mental foramen, anterior loop and mandibular incisive canal visibility were included in this retrospective study. …”
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439
Prevalence and characteristics of upfront diuretic resistance in acute heart failure: The P‐Value‐AHF study
Published 2025-02-01“…Abstract Aims Diuretic resistance (i.e., insufficient diuretic and natriuretic response to an appropriate dose of intravenously administered loop diuretic) is a major cause of insufficient decongestion in acute heart failure (AHF). …”
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440
Efficient data-driven predictive control of nonlinear systems: A review and perspectives
Published 2025-03-01Get full text
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