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2666 articles
Journal: Artery Research
Conference Abstract
P6.16 LEFT VENTRICULAR GEOMETRY AND CAROTID VASCULAR DAMAGE IN PATIENTS UNDERGOING CORONARY ANGIOGRAPHY
M. Salvetti*, A. Paini, M.F. Cesana, A. Moreo, R. Facchetti, P. Faggiano, S. Carerj, G.F. Mureddu, N. Gaibazzi, F. Rigo, C. Giannattasio, M.L. Muiesan
Pages: 28 - 28
Background: Vascular structural(intima-media thickness, IMT) and functional(carotid stiffness, cPWV)alterations are related to different pattern of left ventricular (LV) geometry in general populations and in hypertensives. The relationship between vascular damage and LV geometry has not been analyzed...
Proceedings Article
The Design of Distributed-Server-Technology-Based Network Communication Software
Shunting Su, Nianfeng Li, Yinghua Lv
Given that the centralized-servers-technology-based network communication software like QQ and MSN are high on cost and limited on users’ control right, this thesis presents a designing scheme of the distributed-servers-technology-based network communication software. The design follows consistently...
Proceedings Article
Analysis on the Compensation System of Marketing Personnel of Building Material Enterprises under the Background of the Sponge City
Yihang Lv
With the reform and opening of our country and the leadership of the Party Central Committee with general secretary Xi as the core, China's economy has achieved rapid development, which has attracted the attention of the world. Under the background of the sponge city, this paper takes one building material...
Proceedings Article
SLCH: A Novel Customer Satisfaction Scoring
Muhammad Imanullah, Eka Sahputra
People are using customer satisfaction scores as consideration to set new goals and grow their business. In customers’ sight, a satisfaction score can be seen as a reasonable rating that shows how good the business quality is. They prefer businesses with high ratings over others. Customer satisfaction...
Journal: Artery Research
Conference Abstract
P6.12 AORTIC AND LOCAL CAROTID STIFFNESS: RELATIONSHIP WITH CARDIAC AND VASCULAR ORGAN DAMAGE IN A GENERAL POPULATION SAMPLE IN NORTHERN ITALY
Anna Paini*, Massimo Salvetti, Claudia Agabiti Rosei, Fabio Bertacchini, Giulia Maruelli, Giulia Rubagotti, Efrem Colonetti, Carlotta Donini, Elisa Casella, Enrico Agabiti Rosei, Maria Lorenza Muiesan
Pages: 27 - 27
Background: Carotid-femoral pulse wave velocity (aoPWV), the gold-standard measurement of arterial stiffness, has been found associated with cardiac and vascular organ damage. Less information is available with regard to the correlation between local carotid stiffness (CS) and cardiac and vascular preclinical...
Proceedings Article
Study on Efficiency of Remediation of Seepage Containing Uranium with Phosphate as PRB Material
Jian Shen, Junwen Lv, Zhenping Tang, Yang Lv
The efficiency of remediation of seepage containing uranium using phosphate as PRB material was investigated by batch experiment and column experiment. The batch experiment showed the uranium concentration in leachate was gradually decreased with the increase of Ca3(PO4)2 dosage and contact temperature,...
Proceedings Article
Empirical Analyzing of the Effect of FDI on Emerging Industries in Hebei
Rui Li, Shuqiang Ma, Jingwei Lv
Based on data of high-tech zones in Hebei province, by using principal component analysis method, the development of emerging industries in Hebei province is comprehensively measured by 4 indexes, including rate of enterprise industrial output value(y1), total corporate profits(y2), output value of enterprises(y3),...
Proceedings Article
Construction and Experimental Application of Large Data Platform in Colleges
Hai-dong Lv, Shan-kun Wang, Yong-sheng Yao, Xiao-liang Zhang, Guang-chao Liu
This paper provides fully analysis to illustrate the potential and importance of big data technologies and its application, as well as the importance and necessity of building big data laboratory at colleges and universities. The paper also discusses the key aspects on building a big data technology...
Proceedings Article
Discriminant Analysis of Insurance Companies in Indonesia
Bagoes Harsono, Imo Gandakusuma
This study aims to identify a financial distress condition for insurance companies using existing methods such as the Altman Z-score and Ohlson O-score and also approach a new discriminant model using the data from 2017 to 2021. In order to improve the quality of estimation and forecasting of the financial...
Series: Advances in Engineering Research
Proceedings Article
Thermodynamic Analysis of Organic Rankine Cycle for Waste Heat Recovery at Sorong Power Plant
Fefria Tanbar, Aswan Haykal Adam Wardana Porosi, Ahmad Ahda Rozaqi, Khasani Khasani, Hifni Mukhtar Ariyadi, Rafael Pungkas Panutun, Ariyana Dwiputra Nugraha, Handrea Bernando Tambunan, Achmad Nurfanani, Wigas Digwijaya, Zaenal Abidin, Basuki Sri Wantoro
Indonesia remains highly dependent on fossil fuels and non-renewable energy sources, which contribute to global warming. On the other hand, the country has yet to fully develop waste heat utilization, especially through organic Rankine cycle (ORC) systems, to help reduce reliance on fossil fuels. Take...
Journal: Artery Research
Conference Abstract
P6.6 NITROGLYCERIN IMPROVES SYSTOLIC MYOCARDIAL EFFICIENCY
Haotian Gu*, Henry Fok, Benyu Jiang, Manish Sinha, John Simpson, Phil Chowienczyk
Pages: 26 - 26
Introduction: Nitroglycerin (NTG) has a particularly marked action to reduce augmentation pressure (cAP), attributed to a reduction in timing or amplitude of pressure wave reflection. However, a recent study suggests that cAP is determined in large part by ventricular contraction/relaxation dynamics....
Proceedings Article
Research on Chinese and Russian Vocabulary Contact in the Border Port Cities of Heilongjiang Province from the Perspective of Sociolinguistics
Dan Lv, Hao Wu, Lili Song
The research of language contact is a frontier field in the discipline of sociolinguistics while the Chinese and Russian language contact in border ports is an important topic in this field. Based on the perspective of language contact research in sociolinguistic, this paper relies on the lexical theory...
Proceedings Article
Measurement and Analysis of Information Retrieval Experience from the Perspective of Psychological Flow Theory
Zhengfang Lv
[purpose/meaning] By using the theory of flow design scale to measure and analysis, to explore individual emotional experience in information retrieval activities regularly. [method/process] using the experience sampling method, a questionnaire survey was conducted on the users’ information retrieval...
Proceedings Article
Power Allocation for Parallel Channels with One-bit Analog-to-digital Conversion
Zhide Li, Zhou Lv, Xuedan Zhang
In this paper, the problem of maximizing the mutual information of independent parallel Gaussian-noise channels is studied under an average power constraint with one-bit analog-to-digital (A/D) convertor. It is shown that the power allocation problem is a convex optimization problem, which can be solved...
Proceedings Article
Factors affecting company’s cash holding
Arif Herlambang, Werner R. Murhadi, Devia Cendrati
This study aims to analyze the factors affecting several companies’ cash holdings. Some of the factors were net working capital (NWC), cash flow, capital expenditure, leverage, and market-to-book. The samples used in this study were 318 non-financial companies listed in the IDX in 2013-2017. The approach...
Journal: Artery Research
Research Article
Non-invasive ultrasound-based assessment of ventricular–arterial interaction in vascular Ehlers–Danlos syndrome patients
Koen D. Reesink, Evelien Hermeling, Kim-Thanh Ong, Martijn C.G.J. Brouwers, Robert S. Reneman, Pierre Boutouyrie, Arnold P.G. Hoeks
Pages: 24 - 29
The role of ventricular–arterial hemodynamic interaction in the occurrence of arterial dissection and rupture in vascular Ehlers–Danlos syndrome (vEDS) is unknown. We recently introduced an ultrasound-based method to extract, from common carotid artery (CCA) diameter waveforms, central arterial properties...
Journal: Intensive Care Research
Research Article
Preliminary Efficacy of Tocilizumab Treatment in the Patients with COVID-19
Yu Chen, Xijing Zhang
Pages: 24 - 30
Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients.
Methods: In the retrospective study,...
Proceedings Article
Sustainable Jack Bean (Canavalia ensiformis (L.) DC.) Production through Cocoa Pod Biochar and Effective Microorganism Ratios
Zubaidah Yusop, Sharifah Mazenah Wan Yusuf, Abdul Rahman Saili, Siti Sahmsiah Sahmat, Mohamad Zulfikar Kamil, Ahmad Shahir Abd Aziz, Rosalina Yuliana Ayen, Adriene Geoffery, Rickson Isugian, Shreenica Suliman
Agriculture plays a dual role in climate change, acting both as a source and a potential sink for greenhouse gas emissions. Achieving net zero emissions requires innovative farming practices that not only sustain crop productivity but also enhance carbon sequestration. This study investigates the effects...
Proceedings Article
Research of Situ Strain of Measuring Flexible Truss Deformation Based on Fuzzy Network Method
Yong Zhao, Hong Bao, Xuechao Duan, Hongmei Fang
An adaptive fuzzy network method is proposed for measuring flexible truss deformation by using situ strain in this paper. The relation matrix between strain and arbitrary deformation nodes of truss is first derived by using inverse finite element method. Based on the elements of matrix, strain measuring...
Series: Advances in Engineering Research
Proceedings Article
Optimization on Checkpoint based on Petri Net
Decheng Liu, Haoming Guo
This paper focus on searching the bottleneck in the security checkpoint to meet the trade-off between the security and convenience. we allocate certain time to each step which meet the duration of Poisson distribution. Then, with the airport security model based on Petri net, the whole process is simulated...
Series: Advances in Engineering Research
Proceedings Article
Effect of Surface Roughness on the Determination of the Creep Properties of Material by Using Three Points Bending Creep Test
Shifeng Wen, Sibo Zhou, Xianglei Liu
The purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness...
Proceedings Article
Effect of Sales Growth and Asset Structure on Capital Structure in Real Estate and Property Companies on the Indonesia Stock Exchange
Haljeki Aulia, Lara Al Ashry, Halkadri Fitra
This study aims to analyze the effect of (1) sales growth and (2) asset structure on capital structure in real estate and property companies listed on the Indonesia Stock Exchange (IDX). This research is classified as causative research, using secondary data with a population of all real estate and property...
Proceedings Article
Research on Moral Hazard and Control Methods of Civil Servants in New Era
Xuefeng Lv
China has entered a new era of socialism with various risks. Among them, the moral risk of Chinese civil servants is particularly prominent. It has seriously affected the image of our government, and even shaken the people's trust in our party and government. Therefore, in the way of building a well-off...
Proceedings Article
An Analysis of Factors Influencing the Income Level of Cattle Ranchers on Kabupaten Serdang Bedagai
Arwansyah, Eko Wahyu Nugrahadi, Muhammad Yusuf, Joko Suharianto
One of sectors present a main contribution improving district net income on Kabupaten Serdang Bedagai is on agricultural with husbandry sub-sector, which sub-sector has a closed chain from upstream to down compared to another sector. The objective of this study is to determine the value influence of...
Journal: Artery Research
Conference Abstract
P5.11 ROLE OF PRESSURE-DEPENDENT ARTERIAL OMPLIANCE IN MODULATING THE PHASE OF WAVE REFLECTIONS: IMPLICATIONS FOR LV-AS COUPLING
Timothy Phan*, John Li
Pages: 22 - 23
Background: Arterial compliance is pressure-dependent due to the nonhomogeneous composition of the arterial wall. Wall distending pressure varies within each cardiac cycle, thus arterial compliance is dynamic and time-varying within any given cycle. As compliance is a component of the pulsatile load...
Proceedings Article
Petri Nets based Reliability Evaluation of Services
Jiajun Xu, Shuzhen Yao
In this paper, a new method is proposed to measure the reliability of service composition. The service composition is related to structure and interaction associated. This paper first studies structure associated service composition description language BPEL; while to the service interaction, it models...
Series: Advances in Engineering Research
Proceedings Article
A Novel Contactless Rotary Position Micro-Sensing System Based on Electromagnetism
Bohan Lv, Guangshang Zeng, Shan Liu, Xiyan Qu
Based on the law of electromagnetic induction, a novel contactless absolute angular position micro-sensor has been designed in the literature. It is mainly composed of three parts: a magnet having two portions shaped as circle segments with different center points, a Hall effect sensor and a signal processing...
Series: Advances in Engineering Research
Proceedings Article
A Model for Micro-grid Short-term Load Forecasting Based on SR-LS-SVR
Yu-xian Zhang, Yu-bao Gao
Considering the impact of distributed power on the net load, the short-term load forecasting model established by SR-LS-SVR from the global perspective of the distribution network. The model parameters are quickly optimized by fine-grained parallel PSO. The accuracy, robustness and efficiency of the...
Proceedings Article
The Risk of Lymphatic Filariasis Transmission in Belitung Regency After Elimination Program
Yahya, Tanwirotun Nimah, Reni Oktarina, Santoso
Belitung Regency has passsed Transmission Assessment Survey (TAS) in 2012, 2014, and 2016 respectively, which means that the Mass Drug Administration (MDA) in Belitung is being considered successful. This research has been conducted in February-November 2017, which aimed to analyze the program of filariasis...
Proceedings Article
Business Feasibility and Development Strategy of Oyster Mushroom Farming in Pandowoharjo Village, Yogyakarta
Bernadus Tresno Sumbodo, Torikul Mujamil, Dudi Ducati, Siti Rochmah Ika
This study aimed to determine the feasibility study of oyster mushroom farming in Pandowoharjo Village, Yogyakarta. The present study also seeks to identify a suitable business strategy for oyster mushroom business farming. Pandowoharjo is well-known for the location of Jejamuran Restaurant, a unique...
Proceedings Article
Research on the influencing factors of college students’ online learning behavior -- Taking some universities in Dalian as an example
Xianyun Wu, Chunhua Lv, Dekuan Liu
Online learning has many advantages such as portability, flexibility and repeatability, so it is widely accepted by teachers and students. In order to improve the use efficiency of online learning platform for college students and provide new reference for the development of online learning, the students...
Proceedings Article
Wheat Disease Detection Using Transfer Learning Techniques
J. Avanija, Boddiga Sai Keerthi, Balla Vijay, Chevireddy Hemasree Reddy, Bala Naveen Kumar Yadav, Mohammad Gouse Galety
Wheat stands as a crucial staple crop for a substantial portion of the global population, contributing significantly to food security. However, the productivity and expansion of wheat cultivation face substantial challenges due to the prevalence of diseases, resulting in considerable annual crop losses....
Proceedings Article
Suggestions on Perfecting Index Systems of Building a Well-off Society in an All-round Way
Jian Lv, Li Yi
The index systems are not only the tools to evaluate existing practice results, but also the guides to the future development direction and development way of practical activities. The 18th CPC National Congress in 2012 put forward “ensuring to achieve great goals of building a well-off society in an...
Proceedings Article
The Approach to Measuring and Assessing the Intensity of Iinnovation Activity at the Macro Level
B.L. Lavrovskiy
The approach to measuring and assessing the intensity of innovation activity is based on the ratio of investment efforts and indicators of labor productivity dynamics caused by them. Two methods based on this approach are proposed. In one of them the innovation activity intensity is measured via decomposition...
Proceedings Article
An Analysis of the Reform of the Teaching Philosophy of Application-oriented University Based on Students
Lujun Lv
The scale expansion of higher education has made China’s higher education the highest in the world .However, a series of problems that followed have aroused great concern from the society. Since the beginning of the new century, people's demand for college education is constantly changing from a single...
Proceedings Article
Distribution of local expenditure for sustainable development of united territorial communities (economic and mathematical approach)
Lidiіa Horoshkova, Ievgen Khlobystov, Liliya Filipishyna, Damir Bikulov
The paper analyzes current expenditure system of united territorial communities, which includes funding of education, culture, health care, social safety net, housing and community amenities, infrastructure development, which together ensure territories` sustainable development. It has been proved that...
Proceedings Article
How to value equity in national accounts?
Jana Kramulová, Jakub Vincenc, Helena Houžvičková
The objective of national accounts is to present a model of the real economy in the most accurate way. It means that not only officially recorded data from business accounting are included, but also model computations are used (e.g. in estimating the size of the shadow economy or correcting a phenomenon...
Proceedings Article
Ethical Challenges and Countermeasures in Ideological and Political Education Empowered by Artificial Intelligence
Jiao Lv, Baoyun Lv
Based on the characteristics of artificial intelligence (AI) development, this paper reveals the inherent identity between AI and its behavioral subjects. By taking AI-empowered ideological and political education as an entry point, it analyzes the connection between AI and ideological and political...
Journal: Artery Research
Conference Abstract
P5.1 FROM AORTIC FLOW VELOCITY TO CENTRAL PRESSURE: A NON-INVASIVE PROOF OF CONCEPT
Samuel Vennin*, Jordi Alastruey, Phil Chowienczyk
Pages: 20 - 20
Estimation of aortic and left ventricular (LV) pressure usually requires measurements that are difficult to acquire during the imaging required to obtain concurrent LV dimensions essential for determination of LV mechanical properties. We describe a novel method for deriving aortic pressure from the...
Proceedings Article
Simulation Study of Milling Force and Milling Temperature for High Speed Milling Thin-Wall SKD11 Hardened Steel Part
De Wen Tang, Ruilan Zhao, Xi Jian Lv, Jun Liu
Both milling force and temperature are the key influence factor of thin-wall part deformation. Therefore, to study the influence of milling parameters including milling speed, feed per tooth, radial depth of cutting and axial depth of cutting on milling force and temperature in the cutting process the...
Proceedings Article
An Empirical Study on Supply Chain Management Dilemmas and Countermeasures of Intelligent Manufacturing Enterprises in the Post-plague Era ---- Taking Dongguan BG Technology Co. as an Example
Fei Lei, Wenhao Luo, Yangyang Yan, Chun Feng, Lei Chen, Shixing Lei, Baihe Lei, Decai lv
In the post-epidemic era, rapid changes in the international situation have led to a more competitive market, and the supply chain management of intelligent manufacturing enterprises has been severely challenged by a sharp decline in orders, lack of supply of materials and other supplies, rising prices,...
Proceedings Article
Extreme Events on Correlated Networks
Fei Wang, Weiguo Fang, Chang Chen
In this paper, we study the extreme events taking place on complex net-works with different assortative net-work structures. Using random walk models, we build the formalism of ex-treme events on networks. We then present the definition of network as-sortativity, and discussed its relation-ship with...
Proceedings Article
The Static Voltage stability research based on the improved continuous power flow
Junjun An, Shengnan Lv
This paper proposes an improved method of continuation power flow calculation to trace the PV curve of power systems .A new parametric method which is based on the algorithm principle is proposed to reduce the possibility of parametric method that does not converge in the correction process, which improves...
Proceedings Article
"The new dawn burns the eastern sky?" (Hor. Epod. 9, 17)
Sofia Egorova
The article deals with a textology question in Ninth Epode by Horace. The verses 17-18 gives as follows: adhuc/ad hunc frementesverteruntb is mille equos / Galli canentesCaesarem. The usual understanding of the noun hunc is to him, i.ÿe. to Marc Antony, mentioned in vv.ÿ11-13. Meanwhile the previous...
Journal: Materials Highlights
Research Article
Nanofabrication of Janus Fibers through Side-by-Side Electrospinning - A Mini Review
He Lv, Deng-Guang Yu, Menglong Wang, Tingbao Ning
Pages: 18 - 22
Janus and core–shell nanostructures are the most fundamental structural characteristics for comprising all types of multiple-chamber structures. The facile preparation of Janus structure is one of the most difficult challenges in the field of nanofabrication, whose production can pave a broad way for...
Journal: Artery Research
Conference Abstract
P4.14 PREVALENCE OF DIASTOLIC LEFT VENTRICULAR DYSFUNCTION IN EUROPEAN POPULATIONS BASED ON CROSS-VALIDATED DIAGNOSTIC THRESHOLDS
M. Kloch-Badelek*, T. Kuznetsova, W. Sakiewicz, V. Tikhonoff, A. Ryabikov, M. Loster, K. Stolarz-Skrzypek, L. Thijs, K. Narkiewicz, J. Staessen, K. Kawecka-Jaszcz, D. Czarnecka
Pages: 18 - 18
Objective: Different diagnostic criteria limit comparisons between populations in the prevalence of diastolic left ventricular (LV) dysfunction. We aimed to compare across populations age-specific echocardiographic criteria for diastolic LV dysfunction as well as their correlates and prevalence.
Methods:...
Journal: Artery Research
Conference Abstract
P4.13 HERITABILITY AND OTHER DETERMINANTS OF LEFT VENTRICULAR DIASTOLIC FUNCTION IN THE FAMILY-BASED POPULATION STUDY
M. Kloch-Badełek*, V. Tikhonoff, L. Thijs, W. Sakiewicz, K. Stolarz-Skrzypek, K. Narkiewicz, J. Staessen, T. Kuznetsova, K. Kawecka-Jaszcz, D. Czarnecka
Pages: 18 - 18
Background: Understanding to what extent genetic factors influence diastolic Doppler indexes is an important issue in view of the relation of left ventricular (LV) diastolic dysfunction with outcome. We, therefore, investigated in nuclear families recruited from the general population the heritability...
Series: Advances in Engineering Research
Proceedings Article
Asynchronous FIFO in FPGA for Video Acquisition in IoT Based Systems
Arpan Konar, Lakshay Balani, Debiprasad Priyabrata Acharya
The acquisition of uncompressed video streams over Ether- net on FPGA platforms constitutes a substantial design challenge, primarily due to real-time bandwidth requirements and the susceptibility of packet-based transmission to jitter and synchronization errors. FIFO buffers have a critical role in...
Proceedings Article
On Hierarchical Development of Graphic Creative Thinking
Linxue Lv, Xilong Jiang
In the face of fierce competition and the future of the world, the teaching of art design should conduct all-round and cautious thinking and decision-making regarding how to improve the all-round quality and creative ability of students. The course of graphic creative focuses on the organic combination...
Series: Advances in Engineering Research
Proceedings Article
The design of energy storage welding machine with high voltage based on the PIC single chip
Rongsheng Lv, Rui Yang
This paper discussed the design of the energy storage welding machine which was controlled by PIC18f4520 SCM, energy storage welding machine is a kind of resistance welding. The working principle of the resistance welding uses the electrode press the weld port and power on it. The contact resistance...