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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 careThe data for this study were from 31 provincial and municipal hospitals (3425 hospital ICUs) and includedWe found that 15 initially established quality control indicators were good predictors of patient prognosisThis 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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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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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: Data were collected via a multichannel high-speed data acquisition system and were analyzed with MATLABlinear 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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Data quality assessment for studies investigating microplastics and nanoplastics in food products: Arecurrent data reliable?

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1694-0

Abstract:

● Data quality assessment criteria for MP/NPs in food products were

Keywords： Microplastic     Nanoplastic     Food products     Data quality     Human health risk    

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A building-based data capture and data mining technique for air quality assessment

Ni SHENG, U Wa TANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 543-551 doi: 10.1007/s11783-011-0369-4

Abstract: Recently, a building-based air quality model system which can predict air quality in front of individualMacau Peninsula as a case study, this paper shows the advantages of building-based model system in datacapture and data mining.The spatial relationship among air quality, traffic flow, and urban geometry in the historic urban areaurban spatial data for environmental assessment.

Keywords： traffic air pollution     spatial distribution     high resolution     geographic information system    

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Power quality investigation of a solar PV transformer-less grid- connected system fed DVR

Akhil GUPTA,Saurabh CHANANA,Tilak THAKUR

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 240-253 doi: 10.1007/s11708-014-0322-x

Abstract: stage transformer-less grid-connected solar photovoltaic (PV) system with an active and reactive power controlgrid-tied voltage source converter (VSC) is operated in a reactive power generation mode, which powers the controlA data-based maximum power point tracking (MPPT) control scheme which performs power quality controlA proportional-integral (PI) controller based dynamic voltage restorer (DVR) control scheme is implementedSimulink are presented to demonstrate the feasibility and validations of the proposed novel MPPT and DVR control

Keywords： data-based maximum power point tracking (MPPT)     total harmonic distortion (THD)     proportional integral     control     voltage restorer     pulse width modulation    

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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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Export Quality Upgrading of Manufacturing Sector in Developing Countries—Based on the Data of China,

Liu Weili,Zheng Qiming and Zhang Han

Strategic Study of CAE 2015, Volume 17, Issue 7,   Pages 133-132

Abstract:

Based on the Hallak Product Quality model, we construct an empirical product quality model adoptingThis research measures Chinese, Indian and Brazilian manufacturing quality of HS6 products that exportAnd we put forward policy recommendations to improve China’s product quality upgrading ability

Keywords： manufacturing     product quality     quality upgrade    

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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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Multi-timescale optimization scheduling of interconnected data centers based on model predictive control

Frontiers in Energy doi: 10.1007/s11708-023-0912-6

Abstract: With the promotion of “dual carbon” strategy, data center (DC) access to high-penetration renewable energyIn this paper, a multi-timescale optimal scheduling model is established for interconnected data centers(IDCs) based on model predictive control (MPC), including day-ahead optimization, intraday rolling optimization

Keywords： model predictive control     interconnected data center     multi-timescale     optimized scheduling     distributed    

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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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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

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

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

Chuntao JI, Lipeng DENG

Journal Article

Data quality assessment for studies investigating microplastics and nanoplastics in food products: Arecurrent data reliable?

Journal Article

A building-based data capture and data mining technique for air quality assessment

Ni SHENG, U Wa TANG

Journal Article

Power quality investigation of a solar PV transformer-less grid- connected system fed DVR

Akhil GUPTA,Saurabh CHANANA,Tilak THAKUR

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

He Jie: Surgical Big Data Management and Quality Control (2019-6-15)

赫捷(院士)

20 Jan 2021

Conference Videos

Export Quality Upgrading of Manufacturing Sector in Developing Countries—Based on the Data of China,

Liu Weili,Zheng Qiming and Zhang Han

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

Multi-timescale optimization scheduling of interconnected data centers based on model predictive control

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