Pub Date : 2018-10-01DOI: 10.1109/icepe.2018.8559652
P. Drgona, R. Stefun
This article discusses about the application of stepper motors in CNC device. Correct understanding of principles of stepper motors are essential during design of driving circuits. One should consider all advantages and disadvantages of driving circuit topologies and choose the most suitable.
{"title":"Application of Stepper Motors in CNC Device","authors":"P. Drgona, R. Stefun","doi":"10.1109/icepe.2018.8559652","DOIUrl":"https://doi.org/10.1109/icepe.2018.8559652","url":null,"abstract":"This article discusses about the application of stepper motors in CNC device. Correct understanding of principles of stepper motors are essential during design of driving circuits. One should consider all advantages and disadvantages of driving circuit topologies and choose the most suitable.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127889077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559667
C. Ionescu, G. Darie
The paper presents a new analysis method of the evolution of energy efficiency and the assessment of energy savings / losses resulting from the evolution of energy efficiency for industrial End-Users and a presentation of a new energy performance indicator - energy effectiveness - which allows qualitative analysis of energy utilization in the case of industrial end-users, by dividing energy consumption into productive consumption and non-productive consumption.
{"title":"New Method to Assess the Energy Efficiency and Energy Effectiveness to the Industrial End-Users","authors":"C. Ionescu, G. Darie","doi":"10.1109/ICEPE.2018.8559667","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559667","url":null,"abstract":"The paper presents a new analysis method of the evolution of energy efficiency and the assessment of energy savings / losses resulting from the evolution of energy efficiency for industrial End-Users and a presentation of a new energy performance indicator - energy effectiveness - which allows qualitative analysis of energy utilization in the case of industrial end-users, by dividing energy consumption into productive consumption and non-productive consumption.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126799361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559806
A. Podaru, V. David, O. Asiminicesei
Lately, pulse rate variability (PRV) analysis has been intensely studied, being used as an alternative to heart rate variability (HRV) for portable systems available on the market. Due to the simplicity of the waveform in comparison to that of the electrocardiographic signal (ECG), the photoplethysmographic (PPG) analysis is considered an interesting method for determining HRV parameters. In this paper, we have analyzed the HRV and PRV in time domain and frequency domain. In doing so in this study we have used 17 simultaneous records of both ECG and PPG signals have been used. We have compared the results and determined where the biggest differences occurred, some being noticeable in time domain parameters and others in frequency range parameters as well. Most correlations between HRV and PRV parameters, both in time domain and in frequency domain, are over 0.96. This enable us to establish the fact that there is a link between HRV and PRV parameters. We have analyzed attentively a particular case in which we obtained the lowest HRV and PRV correlation value in the frequency domain. The result was improved after we used a time series correction. It was therefore concluded that we can determine the HRV parameters based on the PPG signal in resting situations.
{"title":"Determination and Comparison of Heart Rate Variability and Pulse Rate Variability","authors":"A. Podaru, V. David, O. Asiminicesei","doi":"10.1109/ICEPE.2018.8559806","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559806","url":null,"abstract":"Lately, pulse rate variability (PRV) analysis has been intensely studied, being used as an alternative to heart rate variability (HRV) for portable systems available on the market. Due to the simplicity of the waveform in comparison to that of the electrocardiographic signal (ECG), the photoplethysmographic (PPG) analysis is considered an interesting method for determining HRV parameters. In this paper, we have analyzed the HRV and PRV in time domain and frequency domain. In doing so in this study we have used 17 simultaneous records of both ECG and PPG signals have been used. We have compared the results and determined where the biggest differences occurred, some being noticeable in time domain parameters and others in frequency range parameters as well. Most correlations between HRV and PRV parameters, both in time domain and in frequency domain, are over 0.96. This enable us to establish the fact that there is a link between HRV and PRV parameters. We have analyzed attentively a particular case in which we obtained the lowest HRV and PRV correlation value in the frequency domain. The result was improved after we used a time series correction. It was therefore concluded that we can determine the HRV parameters based on the PPG signal in resting situations.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127405458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559924
Iuliana Chiuchisan, O. Geman, O. Postolache
The physical rehabilitation games characterized by natural user interfaces expressed by 3D motion capture sensors are in continuous development. Using these exergames the physician can access useful information about the patient rehabilitation process through the metrics such as angle of inclination of the neck, arm, forearm, trunk, posture, pushing force at the foot, etc. A physical rehabilitation system based on a computer game that uses the Kinect platform is presented in this paper. The system was developed by a research team from University of Suceava, Romania in collaboration with a research team from ISCTE Lisbon, Portugal. The exergame is designed and implemented for upper limb rehabilitation. The user's avatar passes through an orchard with apples and has to picks up the red or green apples according to their level. Our study presents that the exergames are a novel and useful tools in physical rehabilitation because people with motor impairments, may accept the training based on serious games with less reluctance considering the advantage of training in their homes.
{"title":"Future Trends in Exergaming using MS Kinect for Medical Rehabilitation","authors":"Iuliana Chiuchisan, O. Geman, O. Postolache","doi":"10.1109/ICEPE.2018.8559924","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559924","url":null,"abstract":"The physical rehabilitation games characterized by natural user interfaces expressed by 3D motion capture sensors are in continuous development. Using these exergames the physician can access useful information about the patient rehabilitation process through the metrics such as angle of inclination of the neck, arm, forearm, trunk, posture, pushing force at the foot, etc. A physical rehabilitation system based on a computer game that uses the Kinect platform is presented in this paper. The system was developed by a research team from University of Suceava, Romania in collaboration with a research team from ISCTE Lisbon, Portugal. The exergame is designed and implemented for upper limb rehabilitation. The user's avatar passes through an orchard with apples and has to picks up the red or green apples according to their level. Our study presents that the exergames are a novel and useful tools in physical rehabilitation because people with motor impairments, may accept the training based on serious games with less reluctance considering the advantage of training in their homes.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127704201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559879
Oprea Roxana, I. Marcel, Machidon Dragos, B. Ravan
Nowadays photovoltaic (PV) cells have a rather small conversion efficiency, generally under 20 percent for the commercial units. Further on, the amount of electricity produced by a photovoltaic system is deeply influenced by some external factors, the most significant being the solar radiation intensity and the ambient temperature. In this paper an analysis of the motion of the sun influence will be presented, as the sun’s position throughout the year significantly affects the output of PV systems. Experimental analysis will be conducted on a small-scale PV system model within the Efficient and Sustainable Energy Research Platform (ENERED) research platform of the “Gheorghe Asachi” Technical University of Iasi, Romania, in order to evaluate the optimum PV module tilt angle for city of Iasi specific geographic coordinates.
{"title":"Experimental Evaluation of the Optimum Tilt Angle for Fixed Photovoltaic Modules","authors":"Oprea Roxana, I. Marcel, Machidon Dragos, B. Ravan","doi":"10.1109/ICEPE.2018.8559879","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559879","url":null,"abstract":"Nowadays photovoltaic (PV) cells have a rather small conversion efficiency, generally under 20 percent for the commercial units. Further on, the amount of electricity produced by a photovoltaic system is deeply influenced by some external factors, the most significant being the solar radiation intensity and the ambient temperature. In this paper an analysis of the motion of the sun influence will be presented, as the sun’s position throughout the year significantly affects the output of PV systems. Experimental analysis will be conducted on a small-scale PV system model within the Efficient and Sustainable Energy Research Platform (ENERED) research platform of the “Gheorghe Asachi” Technical University of Iasi, Romania, in order to evaluate the optimum PV module tilt angle for city of Iasi specific geographic coordinates.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114543207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559935
João Monge, O. Postolache
The smart physical rehabilitation becomes a new reality and challenge regarding the technology adoption by the users and high costs. In this context, the paper presents a smart physical rehabilitation system that combines augmented reality serious games and wearable sensor network to improve the patient engagement during physical rehabilitation. The implemented system provides also health status assessment acquiring vital data to be analyzed by clinical professionals. The wearable sensing is based on the Simblee platform that captures kinematic and dynamic quantities associated with lower limb motion using an IMU as so as the muscular activation and cardiac activity. The Healthcare IoT compatibility is assured by an augmented reality platform based on iOS smart phone that communicates with wearable wireless sensor network and after primary processing of the data it uploads the analyzed in an AWS cloud based web platform.
{"title":"Augmented Reality and Smart Sensors for Physical Rehabilitation","authors":"João Monge, O. Postolache","doi":"10.1109/ICEPE.2018.8559935","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559935","url":null,"abstract":"The smart physical rehabilitation becomes a new reality and challenge regarding the technology adoption by the users and high costs. In this context, the paper presents a smart physical rehabilitation system that combines augmented reality serious games and wearable sensor network to improve the patient engagement during physical rehabilitation. The implemented system provides also health status assessment acquiring vital data to be analyzed by clinical professionals. The wearable sensing is based on the Simblee platform that captures kinematic and dynamic quantities associated with lower limb motion using an IMU as so as the muscular activation and cardiac activity. The Healthcare IoT compatibility is assured by an augmented reality platform based on iOS smart phone that communicates with wearable wireless sensor network and after primary processing of the data it uploads the analyzed in an AWS cloud based web platform.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126094200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559928
M. Paulet, C. Lazarescu, A. Sălceanu
This paper aims to study the current density induced by a high voltage line in a homogeneous axis-symmetric model of the human body, the analysis being carried out via CST software. After a synthetic overview of the riddles of the currents induced by the electric and magnetic fields having mains frequency, there is presented a simplified human model crafted of 9 rotation bodies: a hemisphere, 4 cylinders and 4 trunks of cone. The resolutions and boundary conditions used to facilitate the calculation of finite-element currents implemented in CST software are then revealed. As reference and starting points, two extreme cases have been considered: just 220 kV voltage, without taking into account the influence of the current through the high voltage line, respectively a 900 A current, without regards to the intrinsic effects of the high voltage. For both cases, the obtained results are presented and commented with focus on the distribution of induced current on the body surface, along with the distribution of the induced currents on the vertical axis or on a horizontal axis. The acquired results have been compared with other determinations or simulations communicated in the literature. The advantages of these simulations are highlighted both from the perspective of the simultaneous study of the cumulative effect of these induced currents in certain parts of the human body as well as from the point of view of future studies on the influence which certain environmental factors (the nature of the soil, the sole of the footwear worn by the subject) can have on induced currents.
{"title":"Modeling the Currents Induced in the Human Body by an Overhead High Voltage Power Line","authors":"M. Paulet, C. Lazarescu, A. Sălceanu","doi":"10.1109/ICEPE.2018.8559928","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559928","url":null,"abstract":"This paper aims to study the current density induced by a high voltage line in a homogeneous axis-symmetric model of the human body, the analysis being carried out via CST software. After a synthetic overview of the riddles of the currents induced by the electric and magnetic fields having mains frequency, there is presented a simplified human model crafted of 9 rotation bodies: a hemisphere, 4 cylinders and 4 trunks of cone. The resolutions and boundary conditions used to facilitate the calculation of finite-element currents implemented in CST software are then revealed. As reference and starting points, two extreme cases have been considered: just 220 kV voltage, without taking into account the influence of the current through the high voltage line, respectively a 900 A current, without regards to the intrinsic effects of the high voltage. For both cases, the obtained results are presented and commented with focus on the distribution of induced current on the body surface, along with the distribution of the induced currents on the vertical axis or on a horizontal axis. The acquired results have been compared with other determinations or simulations communicated in the literature. The advantages of these simulations are highlighted both from the perspective of the simultaneous study of the cumulative effect of these induced currents in certain parts of the human body as well as from the point of view of future studies on the influence which certain environmental factors (the nature of the soil, the sole of the footwear worn by the subject) can have on induced currents.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120952994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559732
V. C. C. Roza, O. Postolache
This work presents an architecture as an important contribution regarding to emotional events along tasks based on flight simulations. This architecture considered eight beginner users of flight simulator (n = 8) while they execute a simulated flight according with the basic concepts of visual flight rules (VFR). The acquired physiological sensing were: heart rate (HR), electroencephalography (EEG) and galvanic skin response (GSR). One small camera was also used to record the users’ face in order to extract, after the post-processing, the emotions of the user during the flight. The considered emotions were: happy, sad, angry, surprised, scared and disgust. Initial analysis of the GSR signals shown that the takeoff task presented 13% more variability (or emotional events) between the climb and approach tasks together; and in the same way, the landing task presented 16% more variability between the climb and approach tasks together, what shows the importance of these researches in flight safety context, mainly in these critical phases.
{"title":"Emotion Analysis Architecture Based on Face and Physiological Sensing Applied with Flight Simulator","authors":"V. C. C. Roza, O. Postolache","doi":"10.1109/ICEPE.2018.8559732","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559732","url":null,"abstract":"This work presents an architecture as an important contribution regarding to emotional events along tasks based on flight simulations. This architecture considered eight beginner users of flight simulator (n = 8) while they execute a simulated flight according with the basic concepts of visual flight rules (VFR). The acquired physiological sensing were: heart rate (HR), electroencephalography (EEG) and galvanic skin response (GSR). One small camera was also used to record the users’ face in order to extract, after the post-processing, the emotions of the user during the flight. The considered emotions were: happy, sad, angry, surprised, scared and disgust. Initial analysis of the GSR signals shown that the takeoff task presented 13% more variability (or emotional events) between the climb and approach tasks together; and in the same way, the landing task presented 16% more variability between the climb and approach tasks together, what shows the importance of these researches in flight safety context, mainly in these critical phases.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":" 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113951973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559780
C. Damian, Andrei Panu, ŝtefana Teodora Toader, Cosmin Ursache, S. Alboaie, Daniel-Dumitru Sava
The Internet of Things (IoT) is an ecosystem of computer devices, people or animals which hold unique identifiers and have the ability to transfer data over the network without involving human-to-human or human-to-computer interaction. Over the years, there have been a number of challenges in building a scalable IoT system. These challenges include asynchronous communication, for which we propose a solution developed within the PrivateSky project [1], based on the representation of the asynchronous code as a set of phases in a workflow, which we will present in Section 4.
{"title":"Design and Use of the Callflow Module in Executable Choreographies for IoT","authors":"C. Damian, Andrei Panu, ŝtefana Teodora Toader, Cosmin Ursache, S. Alboaie, Daniel-Dumitru Sava","doi":"10.1109/ICEPE.2018.8559780","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559780","url":null,"abstract":"The Internet of Things (IoT) is an ecosystem of computer devices, people or animals which hold unique identifiers and have the ability to transfer data over the network without involving human-to-human or human-to-computer interaction. Over the years, there have been a number of challenges in building a scalable IoT system. These challenges include asynchronous communication, for which we propose a solution developed within the PrivateSky project [1], based on the representation of the asynchronous code as a set of phases in a workflow, which we will present in Section 4.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"225 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123875732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/ICEPE.2018.8559895
O. Geman, Iuliana Chiuchisan, M. Hagan
The IoT concept plays an important role in healthcare systems. This paper presents a sensors network based on interdigital capacitive sensor that is incorporated in clothes in order to build a device for screening and management of patients with Diabetic Neuropathy. The use of interdigital capacitive sensors embedded in clothes is a viable manner for monitoring the tremor of various parts of the body, including legs, neck and head. This method of monitoring, using capacitive sensors inserted in clothes is proper for the analysis of the subject's daily activity and in order to determine the patient's evolution and early detection of the modifications produced by Diabetic Neuropathy. Future work would supplement the system with wearable photovoltaic modules, or other solutions to guarantee energetic independence of the system.
{"title":"Body Sensor Networks and Internet of Things for Management and Screening of Patients with Diabetic Neuropathy","authors":"O. Geman, Iuliana Chiuchisan, M. Hagan","doi":"10.1109/ICEPE.2018.8559895","DOIUrl":"https://doi.org/10.1109/ICEPE.2018.8559895","url":null,"abstract":"The IoT concept plays an important role in healthcare systems. This paper presents a sensors network based on interdigital capacitive sensor that is incorporated in clothes in order to build a device for screening and management of patients with Diabetic Neuropathy. The use of interdigital capacitive sensors embedded in clothes is a viable manner for monitoring the tremor of various parts of the body, including legs, neck and head. This method of monitoring, using capacitive sensors inserted in clothes is proper for the analysis of the subject's daily activity and in order to determine the patient's evolution and early detection of the modifications produced by Diabetic Neuropathy. Future work would supplement the system with wearable photovoltaic modules, or other solutions to guarantee energetic independence of the system.","PeriodicalId":343896,"journal":{"name":"2018 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127673496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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