Pub Date : 2018-12-01DOI: 10.7546/ijba.2018.22.4.301-314
Yong Liu
To improve the efficiency and accuracy of analeptic detection in competitive sports, a new kind of optical fiber biosensor is proposed. The competition law and the ligand binding theory are applied, and according to the combination proportion of competitive molecular of analeptic molecules and its fluorescence labeled in the receptor, the information of analeptic molecular content is transformed into fluorescence signal intensity. The results showed that the lowest concentration of the estrogen and androgen that can be detected by the fiber optic biosensor is 10 mol/L; physical response time is less than 0.1 seconds; the system error for repeating the experiment is less than 0.25%; agarose SAMs can be saved more than 30 d at -4 oC light avoidance condition. It is concluded that the sensor has good reliability, accuracy, stability and repeatability as well as high sensitivity so that it is especially suitable for the screening detection of analeptic.
{"title":"Application of Fiber Optic Biosensor in Detection of Sports Analeptic","authors":"Yong Liu","doi":"10.7546/ijba.2018.22.4.301-314","DOIUrl":"https://doi.org/10.7546/ijba.2018.22.4.301-314","url":null,"abstract":"To improve the efficiency and accuracy of analeptic detection in competitive sports, a new kind of optical fiber biosensor is proposed. The competition law and the ligand binding theory are applied, and according to the combination proportion of competitive molecular of analeptic molecules and its fluorescence labeled in the receptor, the information of analeptic molecular content is transformed into fluorescence signal intensity. The results showed that the lowest concentration of the estrogen and androgen that can be detected by the fiber optic biosensor is 10 mol/L; physical response time is less than 0.1 seconds; the system error for repeating the experiment is less than 0.25%; agarose SAMs can be saved more than 30 d at -4 oC light avoidance condition. It is concluded that the sensor has good reliability, accuracy, stability and repeatability as well as high sensitivity so that it is especially suitable for the screening detection of analeptic.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45454922","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 : 2018-12-01DOI: 10.7546/IJBA.2018.22.4.315-324
X. Zhao
In clinical medicine, the research on the hepatobiliary system was proved successfully. In the field of sports medicine, there was little knowledge about the morphological changes, blood distribution, physiological and biochemical as well as pathological changes in the liver, gallbladder and portal vein during exercise. Therefore, studying the function of hepatobiliary system in sports was a problem worthy of attention in sports medicine, and it was also a scientific field that should be urgently studied. Taking exercise-induced abdominal pain as an example, in exercise-induced abdominal pain, the right upper abdominal pain was mainly caused by changes in liver, gallbladder and portal vein. Based on sports medicine, there was little research on the liver, gallbladder and portal vein systems, and the incidence of right upper abdominal pain during exercise was high. The actual mechanism and etiology of the disease still needed to be further confirmed. For this reason, this sports discomfort became the focus of this study. In addition, a safe and effective color Doppler instrument was used to measure the liver and gallbladder and portal vein. The liver, gallbladder and portal vein data before and after exercise were recorded. Based on preliminary experiments and practical results of small samples, it was demonstrated that the liver was ischemic during exercise. It is concluded that this study can lay a foundation for the future research on the liver and biliary portal system, and it is expected to provide safe, non-invasive, reliable, and new indicators for the medical supervision of sports medicine.
{"title":"Biomedical Signal Acquisition of Hepatobiliary and Portal Vein Before and After Exercise","authors":"X. Zhao","doi":"10.7546/IJBA.2018.22.4.315-324","DOIUrl":"https://doi.org/10.7546/IJBA.2018.22.4.315-324","url":null,"abstract":"In clinical medicine, the research on the hepatobiliary system was proved successfully. In the field of sports medicine, there was little knowledge about the morphological changes, blood distribution, physiological and biochemical as well as pathological changes in the liver, gallbladder and portal vein during exercise. Therefore, studying the function of hepatobiliary system in sports was a problem worthy of attention in sports medicine, and it was also a scientific field that should be urgently studied. Taking exercise-induced abdominal pain as an example, in exercise-induced abdominal pain, the right upper abdominal pain was mainly caused by changes in liver, gallbladder and portal vein. Based on sports medicine, there was little research on the liver, gallbladder and portal vein systems, and the incidence of right upper abdominal pain during exercise was high. The actual mechanism and etiology of the disease still needed to be further confirmed. For this reason, this sports discomfort became the focus of this study. In addition, a safe and effective color Doppler instrument was used to measure the liver and gallbladder and portal vein. The liver, gallbladder and portal vein data before and after exercise were recorded. Based on preliminary experiments and practical results of small samples, it was demonstrated that the liver was ischemic during exercise. It is concluded that this study can lay a foundation for the future research on the liver and biliary portal system, and it is expected to provide safe, non-invasive, reliable, and new indicators for the medical supervision of sports medicine.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41868109","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 : 2018-12-01DOI: 10.7546/ijba.2018.22.4.349-362
Dong-Hee Han, Yingxue Chen
For exploring the application of graphene nano-composite, graphene is combined with other nano-materials to develop a new graphene nano-composite with high conductivity, good biocompatibility and strong affinity for enzymes, which improved the working performance of sensors in human motion sensing. Graphene oxide (GO) is prepared by using Hummers and offeman methods, and graphene is prepared from graphene oxide with glucose as a reducing agent. On the basis of electro-deposition of Prussian blue chitosan (PB-CS) film modified gold electrode, a new nano material graphene is introduced, and glucose oxidase as a model enzyme, a glucose biosensor based on RGO/PB-CS nano-composite is constructed. The research results showed that the sensor constructed has higher sensitivity, lower detection limit and smaller apparent Michaelis constant. To sum up, the combination of graphene and Prussian blue chitosan effectively promoted the electron transfer between the electrode surface and the analytical substrate, and improved the working performance of the sensor, which has potential application value in human motion sensing.
{"title":"Application of Graphene Nanocomposite in Motion Sensing of Human Body","authors":"Dong-Hee Han, Yingxue Chen","doi":"10.7546/ijba.2018.22.4.349-362","DOIUrl":"https://doi.org/10.7546/ijba.2018.22.4.349-362","url":null,"abstract":"For exploring the application of graphene nano-composite, graphene is combined with other nano-materials to develop a new graphene nano-composite with high conductivity, good biocompatibility and strong affinity for enzymes, which improved the working performance of sensors in human motion sensing. Graphene oxide (GO) is prepared by using Hummers and offeman methods, and graphene is prepared from graphene oxide with glucose as a reducing agent. On the basis of electro-deposition of Prussian blue chitosan (PB-CS) film modified gold electrode, a new nano material graphene is introduced, and glucose oxidase as a model enzyme, a glucose biosensor based on RGO/PB-CS nano-composite is constructed. The research results showed that the sensor constructed has higher sensitivity, lower detection limit and smaller apparent Michaelis constant. To sum up, the combination of graphene and Prussian blue chitosan effectively promoted the electron transfer between the electrode surface and the analytical substrate, and improved the working performance of the sensor, which has potential application value in human motion sensing.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43041141","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 : 2018-12-01DOI: 10.7546/ijba.2018.22.4.325-336
Yongheng Bai
In order to design a human motion signal acquisition system, through the virtual hardware platform, the firmware and the driver program of the data acquisition system are designed, so it can run in computers with Windows 7 and Lab Windows/CVI platform. At the same time, the 12-bit A/D conversion chip with high sampling rate and high precision is used for A/D conversion circuit design. In addition, the multi-channel technology is used to realize A/D conversion of multiplexing signal, which improves the measurement accuracy of the system. The results showed that this research implemented the advantages of USB 2.0 interface, improved the data serial transmission speed and met the high data throughput requirements. To sum up, the system achieves the design of human motion signal acquisition system with high efficiency, convenience, low cost and high-performance price ratio.
{"title":"Design of Human Motion Signal Gathering System Based on USB 2.0","authors":"Yongheng Bai","doi":"10.7546/ijba.2018.22.4.325-336","DOIUrl":"https://doi.org/10.7546/ijba.2018.22.4.325-336","url":null,"abstract":"In order to design a human motion signal acquisition system, through the virtual hardware platform, the firmware and the driver program of the data acquisition system are designed, so it can run in computers with Windows 7 and Lab Windows/CVI platform. At the same time, the 12-bit A/D conversion chip with high sampling rate and high precision is used for A/D conversion circuit design. In addition, the multi-channel technology is used to realize A/D conversion of multiplexing signal, which improves the measurement accuracy of the system. The results showed that this research implemented the advantages of USB 2.0 interface, improved the data serial transmission speed and met the high data throughput requirements. To sum up, the system achieves the design of human motion signal acquisition system with high efficiency, convenience, low cost and high-performance price ratio.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42481645","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 : 2018-09-01DOI: 10.7546/IJBA.2018.22.3.199-212
Gongxian Xu, Dan Wang, Caixia Li
This paper addresses the optimization of continuous bioconversion process of glycerol to 1,3-propanediol (1,3-PD) by Klebsiella pneumoniae. The studied bioprocess is a complex nonlinear system that involves the gene regulation for dha regulon, enzymecatalytic kinetics on the reductive pathway, the active transport of glycerol and (passive) diffusion of 1,3-PD across the cell membrane, and the inhibition of glycerol dehydratase (GDHt) and 1,3-propanediol oxidoreductase (PDOR) by 3-hydroxypropionaldehy (3-HPA). We first propose a nonlinear optimization model that can maximize the production rate of 1,3-PD. Then the optimal solution of this optimization problem is obtained by using an interior point method. In this approach a sequence of barrier problems are solved iteratively. We finally obtain the maximum production rate of 1,3-PD increased more than 22.86 times its initial value.
{"title":"Optimization of Continuous Bioconversion Process of Glycerol to 1,3-Propanediol","authors":"Gongxian Xu, Dan Wang, Caixia Li","doi":"10.7546/IJBA.2018.22.3.199-212","DOIUrl":"https://doi.org/10.7546/IJBA.2018.22.3.199-212","url":null,"abstract":"This paper addresses the optimization of continuous bioconversion process of glycerol to 1,3-propanediol (1,3-PD) by Klebsiella pneumoniae. The studied bioprocess is a complex nonlinear system that involves the gene regulation for dha regulon, enzymecatalytic kinetics on the reductive pathway, the active transport of glycerol and (passive) diffusion of 1,3-PD across the cell membrane, and the inhibition of glycerol dehydratase (GDHt) and 1,3-propanediol oxidoreductase (PDOR) by 3-hydroxypropionaldehy (3-HPA). We first propose a nonlinear optimization model that can maximize the production rate of 1,3-PD. Then the optimal solution of this optimization problem is obtained by using an interior point method. In this approach a sequence of barrier problems are solved iteratively. We finally obtain the maximum production rate of 1,3-PD increased more than 22.86 times its initial value.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45054224","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 : 2018-09-01DOI: 10.7546/IJBA.2018.22.3.275-296
N. Tulyakova, T. Neycheva, O. Trofymchuk, O. Stryzhak
Locally-adaptive algorithms of myriad filtering are proposed with adaptation of a sample myriad linearity parameter K, depending upon local estimates of a signal, and with “hard” switching of sliding window length settings and a coefficient which influences on the parameter K. Statistical estimates of the filters quality are obtained using a criterion of a minimum mean-square error for a model of one-dimensional complex signal that includes different elementary segments under conditions of additive Gaussian noise with zero mean and different variances and possible spikes presence. Improvement of integral and local performance indicators is shown in comparison to the highly effective non-linear locally-adaptive algorithms for the considered test signal. Having a complex signal of high efficiency, one of the proposed algorithms provides nearly optimal noise suppression at the segments of linear change of a signal; other algorithm provides higher quality of step edge preservation and the best noise suppression on a const signal. Better efficiency in cases of low and high noise levels is achieved by preliminary noise level estimation through comparison of locally-adaptive parameter and thresholds. It is shown that, in order to ensure better spikes removal, it is expedient to pre-process the signal by robust myriad filter with small window length. The considered adaptive nonlinear filters have possibility to be implemented in a real time mode.
{"title":"Locally-adaptive Myriad Filtration of One-dimensional Complex Signal","authors":"N. Tulyakova, T. Neycheva, O. Trofymchuk, O. Stryzhak","doi":"10.7546/IJBA.2018.22.3.275-296","DOIUrl":"https://doi.org/10.7546/IJBA.2018.22.3.275-296","url":null,"abstract":"Locally-adaptive algorithms of myriad filtering are proposed with adaptation of a sample myriad linearity parameter K, depending upon local estimates of a signal, and with “hard” switching of sliding window length settings and a coefficient which influences on the parameter K. Statistical estimates of the filters quality are obtained using a criterion of a minimum mean-square error for a model of one-dimensional complex signal that includes different elementary segments under conditions of additive Gaussian noise with zero mean and different variances and possible spikes presence. Improvement of integral and local performance indicators is shown in comparison to the highly effective non-linear locally-adaptive algorithms for the considered test signal. Having a complex signal of high efficiency, one of the proposed algorithms provides nearly optimal noise suppression at the segments of linear change of a signal; other algorithm provides higher quality of step edge preservation and the best noise suppression on a const signal. Better efficiency in cases of low and high noise levels is achieved by preliminary noise level estimation through comparison of locally-adaptive parameter and thresholds. It is shown that, in order to ensure better spikes removal, it is expedient to pre-process the signal by robust myriad filter with small window length. The considered adaptive nonlinear filters have possibility to be implemented in a real time mode.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44423979","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}
Surface meshes extracted from sparse medical images contain surface artifacts, there will produce serious distortion and generate numerous narrow triangle meshes. In order to eliminate the impact of the above factors, this paper presents a novel method for generating smooth and adaptive meshes from medical image datasets. Firstly, extracting the stack of contours by means of image segmentation and translating the contours into point clouds. The improved Multi-level Partition of Unity (MPU) implicit functions are used to fit the point clouds for creating the implicit surface. Then, sampling implicit surface through dynamic particle systems based on Gaussian curvature, dense particles sampling in the high curvature region, sparse particles sampling in the low curvature region. Finally, generating triangle meshes based on particle distribution by using the Delaunay triangulation algorithm. Experimental results show that the proposed method can generate high-quality triangle meshes with distributed adaptively and have a nice gradation of triangle mesh density on the surface curvature.
{"title":"Adaptive Meshing Based on the Multi-level Partition of Unity and Dynamic Particle Systems for Medical Image Datasets","authors":"Zhong Chen, Zhiwei Hou, Quanquan Yang, Xiaobing Chen","doi":"10.7546/IJBA.2018.22.3.229-238","DOIUrl":"https://doi.org/10.7546/IJBA.2018.22.3.229-238","url":null,"abstract":"Surface meshes extracted from sparse medical images contain surface artifacts, there will produce serious distortion and generate numerous narrow triangle meshes. In order to eliminate the impact of the above factors, this paper presents a novel method for generating smooth and adaptive meshes from medical image datasets. Firstly, extracting the stack of contours by means of image segmentation and translating the contours into point clouds. The improved Multi-level Partition of Unity (MPU) implicit functions are used to fit the point clouds for creating the implicit surface. Then, sampling implicit surface through dynamic particle systems based on Gaussian curvature, dense particles sampling in the high curvature region, sparse particles sampling in the low curvature region. Finally, generating triangle meshes based on particle distribution by using the Delaunay triangulation algorithm. Experimental results show that the proposed method can generate high-quality triangle meshes with distributed adaptively and have a nice gradation of triangle mesh density on the surface curvature.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44763658","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 : 2018-09-01DOI: 10.7546/ijba.2018.22.3.263-274
Yingying Peng, Ga-Eon Yi
The research regards the diagnostic data of the patients’ disease as the mining data source. Each diagnostic data includes patients’ symptom and sickness. The paper regards a certain patient as the mining target, considering the symptom weighted situation, using the clustering method in the data mining to dig the tendency of patients’ disease. In addition, the paper combines a group center formed by the patients’ symptom and designs a symptom weighted clustering method to satisfy the diagnostic data of minimal symptom similarity which belongs to the clustering. Later, the disease item whose number is the maximum can be found out in the clustering and the tendency of patients’ sickness. The methods proposed in the paper design and build a diagnostic system of patients’ sickness. The mining results of system can offer some useful referent information for those people check the sickness tendency of patients’ disease or those medical staff whose clinical experience is not enough confirms the disease diagnosis.
{"title":"Research on Exploring the Patients’ Hiding Disease Based on Symptom Weighted Clustering Technique","authors":"Yingying Peng, Ga-Eon Yi","doi":"10.7546/ijba.2018.22.3.263-274","DOIUrl":"https://doi.org/10.7546/ijba.2018.22.3.263-274","url":null,"abstract":"The research regards the diagnostic data of the patients’ disease as the mining data source. Each diagnostic data includes patients’ symptom and sickness. The paper regards a certain patient as the mining target, considering the symptom weighted situation, using the clustering method in the data mining to dig the tendency of patients’ disease. In addition, the paper combines a group center formed by the patients’ symptom and designs a symptom weighted clustering method to satisfy the diagnostic data of minimal symptom similarity which belongs to the clustering. Later, the disease item whose number is the maximum can be found out in the clustering and the tendency of patients’ sickness. The methods proposed in the paper design and build a diagnostic system of patients’ sickness. The mining results of system can offer some useful referent information for those people check the sickness tendency of patients’ disease or those medical staff whose clinical experience is not enough confirms the disease diagnosis.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43827847","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 : 2018-09-01DOI: 10.7546/ijba.2018.22.3.253-262
Plamenka Nanova, V. Kolev, J. Yordanova
Proactive cognition is characterized by the formation and active maintenance of an internal task representation. The aim of this study was to explore if the internal task representation might affect the processing of incoming stimuli. For that aim, the effects of proactive and reactive modes of processing on sensory and cognitive information processing were compared by using event-related oscillatory responses in a developmental model. Thirty six children aged 7-10 years were studied in a sensorimotor task with fixed stimulus sequences. Children were divided into two groups according to their proactive or reactive mode. Auditory event-related potentials were recorded and decomposed in the time-frequency domain to analyze amplitude and phase synchronization of oscillatory responses. Major results demonstrated that proactive mode of processing was characterized by enhanced pre-stimulus theta activity accompanied by a significant decrease of the temporal synchronization of event-related theta/alpha oscillations in the first 300 ms after stimulus. These results provide evidence that maintaining internal task representations in working memory engages oscillatory circuits, which can modulate the processing of incoming sensory information.
{"title":"Effect of Proactive Mode of Processing on Event-related Oscillatory Brain Responses in Children","authors":"Plamenka Nanova, V. Kolev, J. Yordanova","doi":"10.7546/ijba.2018.22.3.253-262","DOIUrl":"https://doi.org/10.7546/ijba.2018.22.3.253-262","url":null,"abstract":"Proactive cognition is characterized by the formation and active maintenance of an internal task representation. The aim of this study was to explore if the internal task representation might affect the processing of incoming stimuli. For that aim, the effects of proactive and reactive modes of processing on sensory and cognitive information processing were compared by using event-related oscillatory responses in a developmental model. Thirty six children aged 7-10 years were studied in a sensorimotor task with fixed stimulus sequences. Children were divided into two groups according to their proactive or reactive mode. Auditory event-related potentials were recorded and decomposed in the time-frequency domain to analyze amplitude and phase synchronization of oscillatory responses. Major results demonstrated that proactive mode of processing was characterized by enhanced pre-stimulus theta activity accompanied by a significant decrease of the temporal synchronization of event-related theta/alpha oscillations in the first 300 ms after stimulus. These results provide evidence that maintaining internal task representations in working memory engages oscillatory circuits, which can modulate the processing of incoming sensory information.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44388136","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 : 2018-09-01DOI: 10.7546/IJBA.2018.22.3.239-252
Xin-Liang Wang, Qing-Gai Huang
Abstract: When patients need to be for infusion at home, there is no central control server in hospital, and it is not possible to add additional monitoring equipment; at the same time, there may not be a special person to care for patients. The infusion monitoring communication model of smart home based on coloured Petri net, which is proposed in this paper, can use smart mobile phone to construct an adaptive infusion monitoring system at home. The model can make infusion alarm module automatically search for smart mobile phone terminals in a WiFi network, complete the search, identification, monitoring and other functions. It will constitute a smart phone infusion monitoring network so that infusion online monitoring could effectively be completed at home without adding additional equipment. The simulation result shows that regardless of whether there is a packet loss, as long as there is a smart mobile phone terminal and the corresponding infusion alarm module in the network, the model can make the infusion alarm module to realize automatic search function and infusion monitoring function, and provide better medical service for the smart home.
{"title":"Infusion Monitoring Communication Model of Smart Home Based on Coloured Petri Net","authors":"Xin-Liang Wang, Qing-Gai Huang","doi":"10.7546/IJBA.2018.22.3.239-252","DOIUrl":"https://doi.org/10.7546/IJBA.2018.22.3.239-252","url":null,"abstract":"Abstract: When patients need to be for infusion at home, there is no central control server in hospital, and it is not possible to add additional monitoring equipment; at the same time, there may not be a special person to care for patients. The infusion monitoring communication model of smart home based on coloured Petri net, which is proposed in this paper, can use smart mobile phone to construct an adaptive infusion monitoring system at home. The model can make infusion alarm module automatically search for smart mobile phone terminals in a WiFi network, complete the search, identification, monitoring and other functions. It will constitute a smart phone infusion monitoring network so that infusion online monitoring could effectively be completed at home without adding additional equipment. The simulation result shows that regardless of whether there is a packet loss, as long as there is a smart mobile phone terminal and the corresponding infusion alarm module in the network, the model can make the infusion alarm module to realize automatic search function and infusion monitoring function, and provide better medical service for the smart home.","PeriodicalId":38867,"journal":{"name":"International Journal Bioautomation","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49194383","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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