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Article
Open AccessThe management pattern and outcomes of chronic thromboembolic pulmonary hypertension: rationale and design for a Chinese real-world study
Chronic thromboembolic pulmonary hypertension (CTEPH) is a progressive pulmonary vascular disorder with substantial morbidity and mortality, also a disease underdiagnosed and undertreated. It is potentially cu...
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Chapter and Conference Paper
Calculation of Voltage Stability Margin Considering Volt/Var Control Types of Photovoltaic Power Plants
With the increasing penetration of photovoltaic power plants, research on the voltage stability of power systems under different control types has become a significance issue. Firstly, this paper analyzes the ...
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Chapter and Conference Paper
Flexible Transmission Network Planning Considering Static and Transient Security Constraints with Deep Peak Regulation Integrated
Flexible planning is vital to deal with uncertainties in enhancing carbon neutral worldwide, which needs to consider various flexible resources and security constraints. In this paper, the peak regulation capa...
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Chapter and Conference Paper
Construction of Weighted Directed Association Network Model Based on Feature Analysis
The lack of objective product association model is an important factor affecting the accuracy of design change analysis. To solve this problem, a product association modeling method based on feature analysis w...
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Chapter and Conference Paper
Dimension Transfer Analysis Based on Feature Association
In complex products, dimensions between and within parts are interrelated, and the change of one dimension will inevitably lead to the change of other dimensions. Due to the complexity of the correlation of pa...
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Chapter and Conference Paper
Propagation Path Optimization of Dimension Change Based on Associated Network Model
An optimization method of mechanical product change propagation path based on dimension parameter associated network model was proposed. Firstly, the research is carried out at the associated network of mechan...
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Article
Open AccessRisk prediction in medically treated chronic thromboembolic pulmonary hypertension
At present, there is no generally accepted comprehensive prognostic risk prediction model for medically treated chronic thromboembolic pulmonary hypertension (CTEPH) patients.
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Article
The mechanism of improved gellan gum production by two-stage culture of Sphingomonas paucimobilis
A two-stage culture (with controlled sucrose concentrations and temperatures) of Sphingomonas paucimobilis for gellan gum production has been previously investigated. Herein, the mechanism of a two-stage culture ...
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Article
Open AccessA contingency-aware method for N-2 security-constrained transmission expansion planning
In this paper, a novel contingency-aware method for N-2 security-constrained transmission expansion planning is proposed. To ensure that the transmission construction plan satisfies the N-2 security criterion, th...
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Article
Taking full advantage of convolutional network for robust visual tracking
Model-free visual object tracking has always been a challenging task in computer vision and multimedia analysis. How to alleviate the stability-plasticity dilemma plays a key role in making a robust tracker. I...
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Article
How do deep convolutional features affect tracking performance: an experimental study
Visual tracking is an import topic in computer vision with many practical applications. Recently, deep learning methods have been introduced into the tracking community to improve tracking performance. How dee...
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Article
Open AccessDynamic VAR planning methodology to enhance transient voltage stability for failure recovery
In recent years, failure recovery after faults is concerned and discussed worldwide as an important and hot topic. Facing the challenge of heavy loads and ultra-high voltage transmission, it’s urgent to propos...
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Article
Factors associating with the presence of residual thrombosis after 3-month treatment of acute pulmonary embolism
The present study aimed to investigate the factors associating with the presence of residual thrombosis in patients with acute pulmonary embolism (APE) after at least 3-month anticoagulant therapy. Demographic...
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Article
Open AccessOne-step purification and immobilization of extracellularly expressed sortase A by magnetic particles to develop a robust and recyclable biocatalyst
Sortase A (SrtA) is a transpeptidase widely used to site-specifically modify peptides and proteins and shows promise for industrial applications. In this study, a novel strategy was developed for constructing ...
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Article
Caveolin-1 Promotes the Imbalance of Th17/Treg in Patients with Chronic Obstructive Pulmonary Disease
The imbalance of Th17/Treg cells plays an important role in the pathogenesis of chronic obstructive pulmonary disease (COPD). Caveolin-1 (Cav-1) has been regarded as a potential critical regulatory protein in ...
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Article
Archaeological records of Dadiwan in the past 60 ka and the origin of millet agriculture
This paper reports the recent excavation of Unit Dadiwan06 at the Dadiwan site in Qin’an County, Gansu. A 65 ka chronological framework is established for Dadiwan06 on the basis of absolute dating (AMS 14C and OS...
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Article
Open AccessEfficacy and safety of 2-hour urokinase regime in acute pulmonary embolism: a randomized controlled trial
Urokinase (UK) 2 200 U/kg·h for 12 hours infusion(UK-12 h)is an ACCP recommended regimen in treating acute pulmonary embolism (PE). It is unclear whether this dose and time can be reduced further. We compared ...
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Article
Explicit construction of measure solutions of Cauchy problem for transportation equations
The transportation equations are a mathematical model of zero-pressure flow in gas dynamics and the adhesion particle dynamics system to explain the formation of large scale structures in the universe. With th...
