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Evaluation of ICUs and weight of quality control indicators: an exploratory study based on Chinese ICUquality data from 2015 to 2020

Frontiers of Medicine 2023, Volume 17, Issue 4,   Pages 675-684 doi: 10.1007/s11684-022-0970-x

Abstract: This study aimed to explore key quality control factors that affected the prognosis of intensive careWe found that 15 initially established quality control indicators were good predictors of patient prognosisdifferent weights of the core elements associated with the 15 indicators, we developed an integrated qualityThis evidence-based quality scoring system will help in assessing the key elements of quality managementand establish a foundation for further optimization of the quality control indicator system.

Keywords： critical care medicine     quality control     evaluation     exploratory factor analysis (EFA) model    

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Temporal dimension and water quality control in an emission trading scheme based on water environmental

Zhaoxing HAN, Zhenyao SHEN, Yongwei GONG, Qian HONG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 119-129 doi: 10.1007/s11783-011-0272-z

Abstract: Water environmental functional zone (WEFZ) is used to determine the water quality standard and identifycontrol.A water quality-control scheme was suggested based on the water quality requirement in the water functionalTwo methods of calculating water quality control are addressed for point-source pollution and non-point-sourceThe calculated temporal dimension and water quality control were located in Dongxi River of the Daning

Keywords： emission trading     water functional zone     water quality control    

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Practice and Quest of Quality Control in Three Gorges Project

Wang Jiazhu,Xu Changyi

Strategic Study of CAE 2001, Volume 3, Issue 10,   Pages 77-81

Abstract: Since TOP started eight years ago, a matured and complete quality assurance system has been establishedwith the whole process, full direction and sliced quality adiminstration.The quality of the project has been controlled effectively and the result is quite good and accords withBased on a detailed introdution of the TGP quality assurece and quality control, the paper give some

Keywords： Three Gorges Project (TGP)     quality assurece     quality control    

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SPATIOTEMPORAL VARIATION OF WATER QUALITY AND ALGAL BIOMASS IN ERHAI LAKE AND ITS ENVIRONMENTAL MANAGEMENT

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 566-578 doi: 10.15302/J-FASE-2023520

Abstract:

Elucidating the spatiotemporal pattern of water quality and algal biomass is crucial for accuratelyThis study analyzed the spatiotemporal variability of water quality and algal biomass in Erhai Lake from1994 to 2021 using water quality index (WQI), Mann-Kendall test and Sen’s slope combined methodsThe potential causes of water quality deterioration and algal biomass dynamics were also elucidated.This is attributed to the implementation of control measures resulting in lower pollutant loads at particular

Keywords： Erhai Lake     control measures     water environment     water quality index (WQI)    

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Toxicity-oriented water quality engineering

Shengkun Dong, Chenyue Yin, Xiaohong Chen

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1259-4

Abstract: control was proposed. • Future issues to the proposition were discussed.Traditional water quality engineering consists of monitoring, evaluation, and control of key water qualityprotection, we advocate here the toxicity-oriented water quality monitoring and control.control designs.water pollutant and toxicological evaluation and engineering control.

Keywords： Water     Wastewater     Mixture     Toxicity     Monitor     Control    

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Clinical data quality problems and countermeasure for real world study

Runshun Zhang,Yinghui Wang,Baoyan Liu,Guangli Song,Xuezhong Zhou,Shizhen Fan,Xishui Pan

Frontiers of Medicine 2014, Volume 8, Issue 3,   Pages 352-357 doi: 10.1007/s11684-014-0351-1

Abstract: Data quality plays a vital role in research achievement and other clinical research fields.In this paper, the common quality problems in the RWS of traditional Chinese medicine are discussed,

Keywords： real world study     traditional Chinese medicine     clinical and research information sharing system     data qualityproblem     data quality control    

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Overview of the quality standard research of traditional Chinese medicine

Huimin Gao, Zhimin Wang, Yujuan Li, Zhongzhi Qian

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 195-202 doi: 10.1007/s11684-011-0134-x

Abstract: However, one of the biggest challenges facing the clinical practice of TCM is the uncontrollable qualityIn this review, the progress of the development and the current status of quality standard as well asnew quality control techniques introduced in (2010 edition), such as liquid chromatography hyphenated

Keywords： traditional Chinese medicine     quality standard     quality control     quantitative analysis of multi-components    

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Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques

Salim CHENNAI,M-T BENCHOUIA

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 221-239 doi: 10.1007/s11708-014-0317-7

Abstract: This paper presents a novel and efficient control scheme for unified power quality conditioner (UPQC)The shunt and series APF reference signals derived from the control algorithm and sensed signals areTo improve the UPQC capability, fuzzy logic techniques are introduced to control the series APF.the proposed UPQC at the common connection point of the nonlinear load to improve the power energy quality

Keywords： three-level neutral point clamped (NPC) inverter     unified power quality conditioner (UPQC)     current harmonicsfuzzy logic controller     voltage disturbance compensation     shunt active filter     series active filter     power quality    

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Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-waterquality model

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 255-265 doi: 10.1007/s11783-010-0279-x

Abstract: The water quality pollution and ecological deterioration in peri-urban rivers are usually serious underA coupled model, derived from the Environmental Fluid Dynamics Code and Water Quality Analysis SimulationProgram, was developed to simulate the hydrodynamics and water quality in the Nansha River.According to the characteristics of the typical peri-urban river, three different PS and NPS control

Keywords： peri-urban river     coupled hydrodynamic-water quality modeling     scenario analysis     river rehabilitation    

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Fault tolerant control strategy for modular PWM current source inverter

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 228-238 doi: 10.1007/s11708-022-0852-6

Abstract: In this paper, a fault-tolerant control method for an input-series output-parallel modular grid-tiedIn addition, an active damping control method based on grid harmonic current feedback is proposed afterinfluence of the transformer ferromagnetic resonance caused by the neutral point offset on the power qualityresonance caused by the transformer and the modified modulation, improving the grid current’s power quality

Keywords： current source converter (CSC)     fault-tolerant control     space vector modulation     active damping     resonancesuppression     power quality    

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Quality control based on electrode displacement and force in resistance spot welding

Chuntao JI, Lipeng DENG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 412-417 doi: 10.1007/s11465-010-0114-x

Abstract: linear relationship is found between the nugget size and maximum expansion that facilitates online weld quality

Keywords： aluminum     electrode displacement     electrode force     nugget size     data acquisition    

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Study and application of the technology on water quality target management for control unit

Lei Kun,Qiao Fei,Fu Guo and Su Baolin

Strategic Study of CAE 2013, Volume 15, Issue 3,   Pages 62-69

Abstract: and overseas research of watershed environment management techniques,the technology system of water qualitytarget management for the control units was presented and the connotations and characteristics wereMeanwhile, seven key techniques of the system, including the division of control units, environmentalproblem diagnosis, identifying of water quality objectives, construction of water quality models whichAs a case study, the technology system of water quality target management for the control units was applied

Keywords： control unit     water quality target management     pollutants allocation     Nansha River    

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Association between ICU quality and in-hospital mortality of V-V ECMO-supported patients—the ECMO quality

Frontiers of Medicine doi: 10.1007/s11684-023-1014-x

Abstract: This cohort study was performed to explore the influence of intensive care unit (ICU) quality on in-hospitalto 2019, using data from the National Clinical Improvement System and China National Critical Care QualityControl Center.ICU quality was assessed by quality control indicators and capacity parameters.Thus, ICU quality may play an important role in improving the prognosis of V-V ECMO-supported patients

Keywords： veno-venous extracorporeal membrane oxygenation     in-hospital mortality     high-volume centers     qualitycontrol     intensive care unit capacity parameters    

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Development of Technology System for High-Quality Manufacturing in China

Lin Zhongqin, Xi Lifeng, Xia Tangbin, Zhao Yixi, Pan Ershun, Li Yanting

Strategic Study of CAE 2022, Volume 24, Issue 2,   Pages 1-9 doi: 10.15302/J-SSCAE-2022.02.001

Abstract:

High-quality manufacturing is an innovative model that supports qualityOur study shows that China’s manufacturing quality still suffers from low quality efficiency, limitedThe technology system we proposed is comprised of quality infrastructure, quality generic technologies, lifecycle quality control technologies, and resource elements.system, accelerate the upgrading of industrial chain quality, innovate the quality development mechanism

Keywords： high-quality manufacturing     high-quality development     technology system     quality infrastructure     qualitygeneric technology     quality control technology    

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Air quality improvement in Los Angeles—Perspectives for developing cities

David D. Parrish,Jin Xu,Bart Croes,Min Shao

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0859-5

Abstract: Air quality improvement in Los Angeles can inform air quality policies in developing cities.Emission control efforts, their results, costs and health benefits are briefly summarized.Air quality issues in Beijing are briefly compared and contrasted with Los Angeles.air quality policy formulation in developing cities.An overview is given of the emission control efforts in Los Angeles and their impact on ambient concentrations

Keywords： Air pollution     Ozone     Particulate matter     Control technology    

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Title Author Date Type Operation

Evaluation of ICUs and weight of quality control indicators: an exploratory study based on Chinese ICUquality data from 2015 to 2020

Journal Article

Temporal dimension and water quality control in an emission trading scheme based on water environmental

Zhaoxing HAN, Zhenyao SHEN, Yongwei GONG, Qian HONG

Journal Article

Practice and Quest of Quality Control in Three Gorges Project

Wang Jiazhu,Xu Changyi

Journal Article

SPATIOTEMPORAL VARIATION OF WATER QUALITY AND ALGAL BIOMASS IN ERHAI LAKE AND ITS ENVIRONMENTAL MANAGEMENT

Journal Article

Toxicity-oriented water quality engineering

Shengkun Dong, Chenyue Yin, Xiaohong Chen

Journal Article

Clinical data quality problems and countermeasure for real world study

Runshun Zhang,Yinghui Wang,Baoyan Liu,Guangli Song,Xuezhong Zhou,Shizhen Fan,Xishui Pan

Journal Article

Overview of the quality standard research of traditional Chinese medicine

Huimin Gao, Zhimin Wang, Yujuan Li, Zhongzhi Qian

Journal Article

Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques

Salim CHENNAI,M-T BENCHOUIA

Journal Article

Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-waterquality model

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

Journal Article

Fault tolerant control strategy for modular PWM current source inverter

Journal Article

Quality control based on electrode displacement and force in resistance spot welding

Chuntao JI, Lipeng DENG

Journal Article

Study and application of the technology on water quality target management for control unit

Lei Kun,Qiao Fei,Fu Guo and Su Baolin

Journal Article

Association between ICU quality and in-hospital mortality of V-V ECMO-supported patients—the ECMO quality

Journal Article

Development of Technology System for High-Quality Manufacturing in China

Lin Zhongqin, Xi Lifeng, Xia Tangbin, Zhao Yixi, Pan Ershun, Li Yanting

Journal Article

Air quality improvement in Los Angeles—Perspectives for developing cities

David D. Parrish,Jin Xu,Bart Croes,Min Shao

Journal Article