Journal of Nanoelectronics and Optoelectronics最新文献

筛选
英文 中文
Performance of the Internal Mixer’s end Face Mechanical Seal with Isosceles Right Triangle Textures 等腰直角三角形纹理内部搅拌器端面机械密封的性能
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3489
Ze-Sheng Wang, Fu-Qin Yang, Yu-Meng Song, Xiao-Jie Han
{"title":"Performance of the Internal Mixer’s end Face Mechanical Seal with Isosceles Right Triangle Textures","authors":"Ze-Sheng Wang, Fu-Qin Yang, Yu-Meng Song, Xiao-Jie Han","doi":"10.1166/jno.2023.3489","DOIUrl":"https://doi.org/10.1166/jno.2023.3489","url":null,"abstract":"To improve the sealing performance and prolong the service life of the internal mixer’s end face mechanical seal, the surface texture technology was introduced to the end face mechanical seal in this paper. Different arrangements of isosceles right triangle textures were designed on the rotating sealing ring to study the effects of texture parameters and working parameters on the performance of the textured mechanical seal. The results indicate that under steady-state conditions, different arrangements of isosceles right triangle textures produce obvious hydrodynamic pressure effects and cause the mechanical seal to produce oil film capacity. Meanwhile, the Rt2 arrangement mechanical seal can obtain the lowest end leakage. What’s more, Rt1, Rt2, Rt3, and Rt4 arrangements show better sealing performance when their texture area ratio Sp = 21%, 39%, 21%, 30%, respectively, so do the four arrangements when their texture depths hp = 2∼4 μm. Appropriately reducing the rotor speed n and increasing lubricant viscosity η is helpful to improve the work performance of the textured mechanical seal. Under unsteady-state conditions, the maximum oil film pressure, leakage, friction coefficient and sealing gap of the textured mechanical seal change periodically with the load. When hp = 3 μm, the Rt2 arrangement has lower leakage and friction coefficient. Further, lower speed and lubricant viscosity are beneficial to reducing the leakage and friction of the textured mechanical seal of the internal mixer.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","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 Low Power Temperature Sensor Based on Full Resistance Frequency Domain Readout 基于全电阻频域读数的低功耗温度传感器设计
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3482
Zengjun Wang, Yu Xian
{"title":"Design of Low Power Temperature Sensor Based on Full Resistance Frequency Domain Readout","authors":"Zengjun Wang, Yu Xian","doi":"10.1166/jno.2023.3482","DOIUrl":"https://doi.org/10.1166/jno.2023.3482","url":null,"abstract":"Combining with on-chip heat management application scenario, firstly, this paper introduces the advantages of resistance-based frequency-domain readout all-digital temperature sensor and its poor ability to resist power supply fluctuation, as well as the existing solutions, the basic principle of digital temperature sensor with anti-power fluctuation suppression is analyzed, and its feasibility is proved by system modeling and theoretical analysis. Secondly, based on the proposed architecture, a new kind of near-digital temperature sensor architecture is proposed, which adopts a ring oscillator dominated by leakage current, thus it can work directly in a wide voltage range from 0.8 V to 1.3 V without the need for a separate regulator. Finally, to further optimize the power consumption, a delay cell structure with lower power consumption and stronger robustness is proposed to further reduce the overall power consumption. The results show that the improved temperature sensor achieves lower power consumption and higher energy efficiency while keeping a small area, and it is advanced compared with other high level temperature sensors.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","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 Light Emitting Diode-Based Fiber Optic Current Sensor and Its Application in Pollution Flash Prevention in Digitalized Substations 基于发光二极管的光纤电流传感器的设计及其在数字化变电站防污闪中的应用
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3497
Jingxiang Li, Hao Lai, Haitao Yin, Xiaopeng Xia
{"title":"Design of Light Emitting Diode-Based Fiber Optic Current Sensor and Its Application in Pollution Flash Prevention in Digitalized Substations","authors":"Jingxiang Li, Hao Lai, Haitao Yin, Xiaopeng Xia","doi":"10.1166/jno.2023.3497","DOIUrl":"https://doi.org/10.1166/jno.2023.3497","url":null,"abstract":"Prevention of pollution flash in electrical equipment in digitalized substations and transmission lines has always been a crucial part of power operation. In order to prevent pollution flash, it is essential to detect the contamination of electrical equipment. The measurement of leakage current is a fundamental aspect of preventive pollution flash work in electrical equipment. Applying fiber optic current sensors to online monitoring systems in the power system offers advantages such as resistance to harsh environments, immunity to electromagnetic interference, and resistance to chemical corrosion. This study designs a unidirectional half-wave fiber optic current sensor based on Light Emitting Diodes (LED) for selectively observing the positive and negative half-cycles of leakage current. Due to the light emission and unidirectional conduction characteristics of LED, with a well-designed circuit, LED performs photoelectric conversion on the current, allowing the sensor to selectively measure the positive and negative half-cycles of leakage current. Subsequently, a combination circuit of silicon detectors and amplifiers is used to complete the photoelectric conversion, facilitating voltage signal measurement. In experiments, the response of the unidirectional half-wave LED fiber optic current sensor reached 37.8 mV/mA, with a detection bandwidth range between [1.2 kHz, 9.8 kHz]. In leakage current tests, using the leakage current of insulators as a reference, experiments were conducted using the voltage boosting method. As the applied voltage increased, the leakage current displayed on the sampling resistor increased, and the measurement waveform indicated that the sensor could correctly select the unidirectional half-wave. In leakage current and salt density tests, the designed fiber optic sensor accurately reflected the exponential relationship between insulator leakage current and contamination, demonstrating the practical value of the designed fiber optic current sensor.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139344795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing the Water Oxidation Performance of Bulk Al1.2CrFe2Ni2 High Entropy Alloy Through Deep Cryogenic Treatment 通过深冷处理提高块状 Al1.2CrFe2Ni2 高熵合金的水氧化性能
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3486
Xue-cai Zhang
{"title":"Enhancing the Water Oxidation Performance of Bulk Al1.2CrFe2Ni2 High Entropy Alloy Through Deep Cryogenic Treatment","authors":"Xue-cai Zhang","doi":"10.1166/jno.2023.3486","DOIUrl":"https://doi.org/10.1166/jno.2023.3486","url":null,"abstract":"Owing to the distinctive physical and chemical characteristics of high entropy alloys (HEAs), their application in electrocatalysis has become a possibility. However, selecting appropriate means to improve the oxygen evolution reaction (OER) performance of bulk HEAs remains an urgent problem. In this study, we obtained an OER electrocatalyst containing FCC + BCC phase bulk HEAs with high catalytic activity through simple vacuum melting and deep cryogenic treatment. After 36 hours of treatment, the overpotential of Al1.2CrFe2Ni2 HER is 278.8 mV at 10 mA cm−2 for OER with a small Tafel slope of 53.45 mV dec−1. The catalyst can be continuously electrolyzed in 1 M KOH for over 50 hours. This work confirms the potential of deep cryogenic treatment to improve the performance of bulk HEA catalysts for OER.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139346101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of Fluorescent Carbon Nanoelectronic Materials in Combining Partial Differential Equations for Fingerprint Development and Its Image Enhancement 荧光碳纳米电子材料在指纹显影及其图像增强的偏微分方程组合中的应用
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3496
Feng Wu, Baohua Jiang
{"title":"Application of Fluorescent Carbon Nanoelectronic Materials in Combining Partial Differential Equations for Fingerprint Development and Its Image Enhancement","authors":"Feng Wu, Baohua Jiang","doi":"10.1166/jno.2023.3496","DOIUrl":"https://doi.org/10.1166/jno.2023.3496","url":null,"abstract":"Fluorescent developers play a crucial role when dealing with objects with complex patterns or color interference against their background due to their excellent photoluminescent properties. In recent years, fluorescent nanoelectronic materials have emerged as a novel class of fluorescent materials for fingerprint development research. Here, carbon quantum dots (CQDs) are synthesized using an electrochemical method and utilized as fluorescent nanoelectronic materials in combination with gold nanoparticles (AuNPs) to form a composite (Au/CQDs). The photoelectric properties of Au/CQDs are verified, and a precursor solution for Au/CQDs is prepared using the Wessling method. After the addition of a surfactant and subsequent elimination processes, an Au/CQDs fluorescent nanocolloidal solution is obtained. This solution is applied for the development of visible fingerprints and latent fingerprints on adhesive surfaces. The resulting development images are subjected to enhancement processes such as sharpening, smoothing, and noise reduction using partial differential equations to improve their visual quality. In experiments, under light exposure, Au/CQDs exhibit a higher conversion rate with cyclohexane compared to conditions without light. In the Au/NPs system, the fluorescence of CQDs is effectively quenched due to the rapid electron transfer process within the Au/CQDs system. Moreover, the electrode modified with Au/CQDs shows significantly improved efficiency in decomposing H2O2 compared to conditions without light exposure. After the development with Au/CQDs nanoparticle colloid solution, bright fingerprint patterns are visible under ultraviolet light. As the age of the fingerprint increases, the developed fingerprint has a higher resolution than fresh fingerprints. Image enhancement through partial differential equations results in satisfactory sharp edges and smooth contours in the images.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139344224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hg2+ Ions Sensor: Single Walled Carbon Nanotubes Incorporated Zn-Metal Organic Framework Hg2+ 离子传感器:加入锌金属有机框架的单壁碳纳米管
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3494
Gajanan A. Bodkhe, Mayur S. More, Mohamed Hashem, Hassan Fouad, Subramanian Siva, Megha A. Deshmukh, Nikesh N. Ingle, Myunghee Kim, Mahendra D. Shirsat
{"title":"Hg2+ Ions Sensor: Single Walled Carbon Nanotubes Incorporated Zn-Metal Organic Framework","authors":"Gajanan A. Bodkhe, Mayur S. More, Mohamed Hashem, Hassan Fouad, Subramanian Siva, Megha A. Deshmukh, Nikesh N. Ingle, Myunghee Kim, Mahendra D. Shirsat","doi":"10.1166/jno.2023.3494","DOIUrl":"https://doi.org/10.1166/jno.2023.3494","url":null,"abstract":"In the present work, zinc benzene 1,4 dicarboxylate (ZnBDC) metal organic framework (MOF) and its composite with single-walled carbon nanotubes (SWNTs), we called as SWNTs@ZnBDC, has been synthesized by traditional solvothermal method. The synthesized materials have been evaluated with various techniques such as Fourier transform infrared spectroscopy, X-ray diffraction (XRD), thermogravimetric-differential thermal analysis, Brunauer–Emmett–Teller surface area analysis, cyclic voltammetry, and electrochemical impedance spectroscopy. The sensor has been fabricated by depositing SWNTs@ZnBDC MOF on a glassy carbon electrode (GCE). The SWNTs@ZnBDC/GCE electrode shows excellent sensing behaviour in terms of selectivity towards Hg2+ ions only at pH = 5 and does not show any sensing response towards Pb2+, Cr2+, Cd2+, Cu2+, and Ni2+ ions at a concentration of 1 μM. For the Hg2+ ions, the sensor shows a high sensitivity of 0.86 μA/nM with a limit of detection of 6.74 nM and a limit of quantification of 5 nM.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Underlap Tri-Gate FinFET and Its Capacitance Effects for Analog/Radio Frequency Applications 分析用于模拟/无线电频率应用的底隙三栅极 FinFET 及其电容效应
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3508
J. K. Kasthuri Bha, P. Aruna Priya
{"title":"Analysis of Underlap Tri-Gate FinFET and Its Capacitance Effects for Analog/Radio Frequency Applications","authors":"J. K. Kasthuri Bha, P. Aruna Priya","doi":"10.1166/jno.2023.3508","DOIUrl":"https://doi.org/10.1166/jno.2023.3508","url":null,"abstract":"Manufacturing ultra-scaled FinFET devices has become a massive obstacle for device engineers. The critical challenge experienced Multi-Gate FETs is process variation; Consequently, devices’ performances are impacted and analyzed for device performance losses due to misalignments of gate locations close to sources and drain edgess (lower regions). FinFET is examined using a 3D mathematical model, the impact of base gate areas on variables such as electric fields, surface channel potentials, subthreshold oscillations, threshold voltages, and drainage-induced barrier reductions and effects beneath coating. 3D simulators validate the outcomes yielded by the model. The advantage of underlap FinFET of streamlining investigates the spacer dielectric material (low k and high k) and its underlapped Gate length using the TCAD simulator.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139346676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis on Performances and Flow Fields of a Single Waterjet Propeller Based on SST k −ω Model 基于 SST k -ω 模型的单喷水推进器性能和流场分析
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3477
Lingfei Zhang, Longfeng Hou, Yihao Tao
{"title":"Analysis on Performances and Flow Fields of a Single Waterjet Propeller Based on SST k −ω Model","authors":"Lingfei Zhang, Longfeng Hou, Yihao Tao","doi":"10.1166/jno.2023.3477","DOIUrl":"https://doi.org/10.1166/jno.2023.3477","url":null,"abstract":"As a special method of ship propulsion, waterjet propeller has been widely used in military and civilian fields due to its advantages of simple structures and high propulsion efficiency. Affected by waves of sea and rotation of impeller, the internal flow of waterjet propeller is extremely complex on three dimensions. When waterjet propeller works, its turbulent flow is often accompanied with unstable phenomena like flow separation, secondary flow, and backflow. On the other hand, the impeller of the propeller will be easily cavitated if it runs at high speed. That has a serious impact on performance and structure of the propeller. Therefore, understanding the open water performance and cavitation characteristics is imperative. In this study, we analyze the performance and flow field of a single marine external waterjet propeller based on the SST k−ω model. We focus on examining its performance under various advance coefficients in open water conditions. The experimental results show that the distributions of streamline and inlet velocity are more uniform at the highest efficiency point than other operating conditions. The loss for the generation of entropy is relatively low at the same time. The analysis on cavitation shows that the volume of the cavitation bubble will increase gradually as the cavitation number of the propeller decreases. Meanwhile, the performance of the propeller decreases obviously at the blade tip extending from the rim to the hub.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical Fiber Sensor with Novel Structure and Its Applications in Oil and Gas Exploration 结构新颖的光纤传感器及其在油气勘探中的应用
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3495
Yuhua Xie, Kun Zhao, Hengle Li
{"title":"Optical Fiber Sensor with Novel Structure and Its Applications in Oil and Gas Exploration","authors":"Yuhua Xie, Kun Zhao, Hengle Li","doi":"10.1166/jno.2023.3495","DOIUrl":"https://doi.org/10.1166/jno.2023.3495","url":null,"abstract":"Compared to electronic sensors, Optical Fiber Sensors (OFSs) have received increasing attention due to their advantages, such as small size, light weight, anti-electromagnetic interference, easy reuse, and remote sensing. This paper proposes a novel all-fiber mode interferometer. This interferometer excites higher-order cladding modes through mode mismatch between standard single-mode fibers and thin cores. There is interference between higher-order cladding mode and core layer mode, resulting in interference fringes used as sensing signals. Sensitivity testing is conducted on the designed OFS to demonstrate whether it meets the application requirements for petroleum exploration. Transmission-type Thin-Core Fiber Modal Interferometers (TCFMIs) with different lengths of Thin-Core Fibers (TCFs) (20 mm, 40 mm, and 60 mm) are produced in the experiment. Among them, TCFMIs at 60 mm TCF length can obtain ideal sensing signals. The TCFMI (with a length of 20 mm TCF) is encapsulated in a self-made aluminum groove in rosin to test its Refractive Index (RI). The results show that as the RI increases, the central wavelength shifts towards the long wavelength direction. Its sensitivity reaches 146 nm/R.I.U. When the temperature is increased, the central wavelength shifts towards the long wavelength direction, resulting in lower temperature sensitivity. In the sensitivity test, the phase change obtained by designing OFSs is proportional to the vibration acceleration. It is fixed on the vibration table to keep the acceleration of the vibration table constant and adjust the vibration frequency of the vibration table. The results show that the vibration spectral line of the sensor is relatively flat within 100 Hz, and resonance occurs within the range of 200 Hz to 350 Hz. Through phase demodulation, sensors loaded with different oscillator masses increase linearly in the low-frequency range. When the vibration frequency approaches the resonance frequency of the sensor, the phase sensitivity of the sensor increases nonlinearly.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139346651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing Cardiac Disease Prediction Through Data Recovery and Deep Learning Analysis of Electronic Sensor Data 通过电子传感器数据的数据恢复和深度学习分析加强心脏病预测
IF 0.6 4区 工程技术
Journal of Nanoelectronics and Optoelectronics Pub Date : 2023-09-01 DOI: 10.1166/jno.2023.3503
Faisal Shaman, Aziz Alshehri, Mohammed Mehdi Badr, K. Selvam, Mohammed Mohsin Ahmed, Nazneen Mushtaque, Amit Gangopadhyay, Asharul Islam, Reyazur Rashid Irshad
{"title":"Enhancing Cardiac Disease Prediction Through Data Recovery and Deep Learning Analysis of Electronic Sensor Data","authors":"Faisal Shaman, Aziz Alshehri, Mohammed Mehdi Badr, K. Selvam, Mohammed Mohsin Ahmed, Nazneen Mushtaque, Amit Gangopadhyay, Asharul Islam, Reyazur Rashid Irshad","doi":"10.1166/jno.2023.3503","DOIUrl":"https://doi.org/10.1166/jno.2023.3503","url":null,"abstract":"Remote health monitoring plays a pivotal role in tracking the health of patients outside traditional clinical settings. It facilitates early disease detection, preventive interventions, and cost-effective healthcare, relying on electronic sensors to collect essential data. The accuracy of medical data analysis is paramount for early disease identification, patient treatment, and optimizing social services, particularly as data utilization expands within the biomedical and healthcare sectors. However, the presence of incomplete or inconsistent data hampers the accuracy of analysis. This paper introduces a novel approach, employing Grey Wolf Optimization-based Convolutional Neural Networks (GW-CNN), to recover missing data and enhance cardiac disease identification. The proposed method combines data imputation techniques for identifying and predicting missing values in electronic sensor data, followed by feature extraction to capture relevant information. The CNN model leverages Grey Wolf Optimization to improve its predictive capabilities for cardiac disease. Comparative evaluation against existing models assesses the new model’s performance in terms of specificity, accuracy, precision, recall, and F1 score.","PeriodicalId":16446,"journal":{"name":"Journal of Nanoelectronics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信