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2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)最新文献

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The Efficiency Comparison of Two Risk Prediction Models of Cholecystitis in Middle-aged and Elderly Groups in Shanghai* 上海地区中老年人群胆囊炎两种风险预测模型的有效性比较
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00095
Y. Qi, G. Wei, Mingnian Lan, XuQiong Fan, Cai Lei
{"title":"The Efficiency Comparison of Two Risk Prediction Models of Cholecystitis in Middle-aged and Elderly Groups in Shanghai*","authors":"Y. Qi, G. Wei, Mingnian Lan, XuQiong Fan, Cai Lei","doi":"10.1109/ICITBE54178.2021.00095","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00095","url":null,"abstract":"This paper discusses the risk factors related to cholecystitis in Shanghai. 3462 middle-aged and elderly health check-ups in a hospital in Shanghai were selected as subjects for the study. They were divided into inflammation group according to color doppler ultrasound diagnosis results. The single-factor analysis identified six important risk factors. In the objective prediction of the disease risk of cholecystitis in middle-aged and elderly people in Shanghai, alanine amino transferase (ALT), aspartame amino transferase (AST), triglycerides (TG) and age were regarded as independent risk factors affecting cholecystitis. Two cholecystitis prediction models —— the multi-layer perceptron neural network model and the binary logistic regression model were constructed to make the risk efficiency comparison. It was found that the risk prediction model based on multi-layer perceptron neural network has better predictive effectiveness than the binary logistic regression model. This research provides theoretical basis for preventive treatment and intervention, improves the accuracy of risk prediction, and provides more theoretical basis for scientific diagnosis and universality of cholecystitis.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121717583","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}
引用次数: 0
Design of Temperature and Humidity Control System for Medicine Cabinet in Biological Laboratory Based on Embedded System 基于嵌入式系统的生物实验室药柜温湿度控制系统设计
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00074
Meng Chao
{"title":"Design of Temperature and Humidity Control System for Medicine Cabinet in Biological Laboratory Based on Embedded System","authors":"Meng Chao","doi":"10.1109/ICITBE54178.2021.00074","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00074","url":null,"abstract":"In this embedded chip STM32F103RCT6 as the core, with precision temperature and humidity sensors, efficient air-cooled condenser, an evaporator, and air-cooled finned NRF905 data transfer chip design a biological laboratory medicine cabinet temperature and humidity Control system, the system can collect the temperature and humidity of each partition of the biological laboratory medicine cabinet in real time. The system can automatically perform PID control according to the target value and the current value, and at the same time transmit the control effect to the remote portable device in real time.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121748526","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}
引用次数: 0
Message from the ICITBE 2021 General Chairs 2021年国际刑事犯罪调查协调会主席致辞
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/icitbe54178.2021.00005
{"title":"Message from the ICITBE 2021 General Chairs","authors":"","doi":"10.1109/icitbe54178.2021.00005","DOIUrl":"https://doi.org/10.1109/icitbe54178.2021.00005","url":null,"abstract":"","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122356166","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}
引用次数: 0
The Transformation Method of Vehicle Dynamics Right Hand Coordinate System and Image Left Hand Coordinate System 车辆动力学右手坐标系与图像左手坐标系的变换方法
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00056
C. Duan, Lingling Zheng, Xueli Guo
{"title":"The Transformation Method of Vehicle Dynamics Right Hand Coordinate System and Image Left Hand Coordinate System","authors":"C. Duan, Lingling Zheng, Xueli Guo","doi":"10.1109/ICITBE54178.2021.00056","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00056","url":null,"abstract":"At present, virtual simulation is the main technology for vehicle development and intelligent vehicle testing. In the construction of 3d simulation platform, vehicle dynamics simulation software and image rendering software are involved. Vehicle dynamics model generally adopts right hand upward coordinate system, and image rendering generally adopts left hand upward coordinate system. In order to build a correct simulation verification environment, it is necessary to integrate vehicle dynamics data and image data. This paper research the conversion method of right-handed coordinate system and left-handed coordinate system. The virtual environment was build and the correctness of the proposed conversion method is verified.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124898748","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}
引用次数: 0
Design and 3D Printing of Liver Surgical Guide Template Based on Mimics Liver Model Reconstruction 基于模拟肝脏模型重建的肝脏手术指南模板设计与3D打印
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00072
Xueying Yao, Guanglin Shi, Jiajian Chen, Boshi Shang, Wenxuan Liu, Xuezhao Zhou
{"title":"Design and 3D Printing of Liver Surgical Guide Template Based on Mimics Liver Model Reconstruction","authors":"Xueying Yao, Guanglin Shi, Jiajian Chen, Boshi Shang, Wenxuan Liu, Xuezhao Zhou","doi":"10.1109/ICITBE54178.2021.00072","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00072","url":null,"abstract":"Hepatocarcinoma(HCC) is a common primary malignant tumor of the liver, and surgical resection is the most effective means to radically treat HCC. However, the liver structure is complex, and hepatectomy is a risky and difficult surgery. Therefore, how to achieve accurate hepatectomy is an important research content in the treatment of liver cancer. Medical 3D printing technology provides a new idea for liver tumor resection. This paper is based on the medical record of a female patient with hepatocellular carcinoma of the right lobe of the liver. The liver and lesion structure of the patient were reconstructed by using the medical 3D image reconstruction software Mimics21.0, and then the liver surgical guide template with high adhesion to the liver surface was designed by 3-matic software. Finally, the liver and fiver surgical guide template model were printed in full color using WJP polymer jet printing technology.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127257976","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}
引用次数: 1
Speed and angle based trajectory simplification algorithm 基于速度和角度的轨迹简化算法
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00049
Yuan Zhong
{"title":"Speed and angle based trajectory simplification algorithm","authors":"Yuan Zhong","doi":"10.1109/ICITBE54178.2021.00049","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00049","url":null,"abstract":"The simplification of trajectory data is a hot topic of research today due to the huge amount of trajectory data generated by various traffic systems. Most of the existing simplification methods cannot take into account the preservation of spatio-temporal characteristics. In this paper, A trajectory simplification algorithm based on velocity and angle is proposed, which preserves the spatio-temporal characteristics of trajectories while maintaining the directional characteristics. The algorithm firstly clusters the velocity of the original trajectory by DBSCAN algorithm, classifies the sub-trajectories by decision tree algorithm, and then simplifies the trajectory based on the angular offset. After several experiments, the algorithm is shown to have good performance through various methods.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130126675","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}
引用次数: 0
Changes of tongue color parameters with different syndromes in diabetic patients with deafness 糖尿病合并耳聋不同证候舌色参数的变化
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00067
Li Ruiyu, Li Yue, Ling-Yu Xing, L. Meng, Guo Weiya, Hou Jinjie
{"title":"Changes of tongue color parameters with different syndromes in diabetic patients with deafness","authors":"Li Ruiyu, Li Yue, Ling-Yu Xing, L. Meng, Guo Weiya, Hou Jinjie","doi":"10.1109/ICITBE54178.2021.00067","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00067","url":null,"abstract":"Objective: To observe the changes of tongue color parameters of different syndromes in diabetic patients with deafness. Methods The changes of tongue color parameters in 39 patients (50 ears) with different types of diabetes mellitus and deafness were detected. According to TCM dialectics, there were 14 cases of Yin deficiency, 10 cases of qi and Yin deficiency, 15 cases of Yin and Yang deficiency. Under natural light, the patient was asked to sit up naturally and extend the tongue, and the influence of coating factors such as supercooling, hot temperature, drugs and food was excluded. The Smart TTSM -I tongue information acquisition analyzer was used to take the patient's tongue image photos, and the image parameters of tongue and tongue coating were obtained by analyzing software. Results By analyzing the tongue color parameters, it was found that the overall image characteristic parameters of the tongue increased in the Yin and Yang deficiency group (P < 0.05), but there was no statistical significance in the qi and Yin deficiency group (P >0.05).Conclusion The changes of tongue color parameters of different syndromes in diabetic patients with deafness will provide objective basis for the prevention and treatment of diabetic deafness","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124440690","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}
引用次数: 0
Supervised Learning based on Local Recurrent Spiking Neural Networks 基于局部循环尖峰神经网络的监督学习
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00052
Yuping Zhang, Li Cui
{"title":"Supervised Learning based on Local Recurrent Spiking Neural Networks","authors":"Yuping Zhang, Li Cui","doi":"10.1109/ICITBE54178.2021.00052","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00052","url":null,"abstract":"A new supervised learning algorithm based on deep learning local recurrent network structure is proposed for the characteristics of spiking neural network structure. The algorithm first uses a kernel function to convert a spiking into a continuous function representation, so that the algorithm does not depend on the neuron model, and then constructs the joint layer composed of the input layer and the recurrent layer as the input layer of the network in the recurrent network structure, and constructs the error function. The function uses the gradient descent method to obtain the learning rules and is used to adjust the synaptic weight between neurons. Finally, the algorithm is applied to two parts of experiments. In the first part, the algorithm is applied to learning of spiking train, and in the second part, the algorithm is applied to Iris data set classification. The experimental results show that the algorithm has a good effect on the learning of complex spatiotemporal patterns of spiking sequences, and it has a high classification accuracy rate for nonlinear pattern classification problems.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121544056","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}
引用次数: 0
Hierarchical Graph Sparse Attention Network for Online Action Tracking 用于在线动作跟踪的分层图稀疏注意网络
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00029
Gaofeng Li, Songlin Wang
{"title":"Hierarchical Graph Sparse Attention Network for Online Action Tracking","authors":"Gaofeng Li, Songlin Wang","doi":"10.1109/ICITBE54178.2021.00029","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00029","url":null,"abstract":"Deep neural networks are effectively studied for human action tracking and analysis, which are mostly regarded as classification and annotation for a video. We present a novel hierarchical graph sparse attention model for online action tracking in 2D skeleton. Hierarchical graph networks are designed for human skeleton features and movement of action with dependency between spatial and temporal information. Sparse attention mechanism is respectively incorporated into the hierarchical graph networks with frame-attention in sequence and joints-attention in frames. During video streaming, action labels are online updated with frame graph composed of sparse frames, which are dynamical weighted and updated from consecutive frames with frame-attention. Joints-attention emphasizes main joints features learning for pose estimation with hierarchical graph skeleton. Our networks are trained on UCF dataset and evaluated with qualitative and quantitative analysis. Experiments results show that the proposed networks effectively realize online action tracking and outperforms state-of-the-art methods.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"193 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123330416","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}
引用次数: 0
Study on the detection method of rabies virus and the development of its kit based on RAA technology 基于RAA技术的狂犬病毒检测方法研究及试剂盒研制
2021 International Conference on Information Technology and Biomedical Engineering (ICITBE) Pub Date : 2021-12-01 DOI: 10.1109/ICITBE54178.2021.00089
Bin Wu, Xue Wan, Liming Su, Lin Zhang, Qingjie Ying
{"title":"Study on the detection method of rabies virus and the development of its kit based on RAA technology","authors":"Bin Wu, Xue Wan, Liming Su, Lin Zhang, Qingjie Ying","doi":"10.1109/ICITBE54178.2021.00089","DOIUrl":"https://doi.org/10.1109/ICITBE54178.2021.00089","url":null,"abstract":"Introduces the harm and detection technology of rabies virus, studies the amplification technology of rabies virus RAA, shows that it can be used to detect samples with low rabies virus RNA content. The developed kit can carry out isothermal amplification detection at 30 °C ~ 42 °C and complete the detection in 5min ~ 20min. The advantages of simple operation, small instrument, convenient carrying, fast, sensitive, accurate and good repeatability of the kit are analyzed. It is proposed that it is suitable for grass-roots and field detection and has a good application prospect.","PeriodicalId":207276,"journal":{"name":"2021 International Conference on Information Technology and Biomedical Engineering (ICITBE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115390273","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}
引用次数: 0
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