Journal of Biomolecular Techniques最新文献

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التمكين الإداري ودوره في الرضا الوظيفي للعاملين: دراسة استطلاعية في الإدارة العامة لمدينة الطب في بغداد 增强管理能力及其在雇员人员的职业满意度方面的作用:在巴格达医科总局进行的研究
Journal of Biomolecular Techniques Pub Date : 2023-09-30 DOI: 10.51173/jt.v5i3.778
None Sawsan Ahmed Mahmoud Shukri, None Amer Abdel Latif, None Abeer Ahmed AL mafrachi
{"title":"التمكين الإداري ودوره في الرضا الوظيفي للعاملين: دراسة استطلاعية في الإدارة العامة لمدينة الطب في بغداد","authors":"None Sawsan Ahmed Mahmoud Shukri, None Amer Abdel Latif, None Abeer Ahmed AL mafrachi","doi":"10.51173/jt.v5i3.778","DOIUrl":"https://doi.org/10.51173/jt.v5i3.778","url":null,"abstract":"هدف البحث الى التعرف على دور التمكين الإداري في تعزيز الرضا الوظيفي للعاملين في الإدارة العامة لمدينة الطب. حيث تم اختيار مدينة الطب كعينة وذلك لوجود مشكله فعليه تحقق فرضيات واهداف هذا البحث. تضمنت مشكلة البحث في عدم تبني المنظمة قيد البحث استخدام الاتجاهات الإدارية المعاصرة وعدم اعتمادها بوصفها جزء من فلسفة عملها ومنها التمكين الاداري الامر الذي يمكن ان ينعكس سلبا في مستوى الرضا الوظيفي للعاملين. تم اعتماد استمارة الاستبانة في جمع البيانات، التي تكونت من جانبين تناول الجانب الاول البيانات الشخصية للموظفين عينة البحث، وتناول الجانب الثاني الفقرات الخاصة بمتغيريّ البحث (التمكين الاداري، والرضا الوظيفي). شارك في استطلاع الاستبانة (213) موظفاً. تم استخدام الاسلوب الاحصائي الكمي في تحليل البيانات بالاعتماد على برنامج (SPSS.23). توصل البحث الى مجموعة من الاستنتاجات ومنها وجود علاقة مباشرة بين التمكين الاداري والرضا الوظيفي للعاملين، لان التمكين هو المتغير المؤدي الى وجود الشعور بالرضا الوظيفي للعاملين، ومن أبرز التوصيات ضرورة ان تتبنى إدارة المنظمة عينة البحث برامج توعوية توجه للموظفين، لاسيما المديرون في المستويات الإدارية كافة بشأن اهمية الاتجاهات الإدارية المعاصرة في العمل الاداري.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344582","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 Effect of Nano Hydroxyapatite on the Bond Strength of Acrylic Teeth Repaired to an Acrylic Resin Denture Base Using Two Types of Auto Polymerized Acrylic Resins 纳米羟基磷灰石对两种自聚合丙烯酸树脂修复丙烯酸牙与丙烯酸树脂基托结合强度的影响
Journal of Biomolecular Techniques Pub Date : 2023-09-30 DOI: 10.51173/jt.v5i3.982
Hawraa khalid Aziz
{"title":"The Effect of Nano Hydroxyapatite on the Bond Strength of Acrylic Teeth Repaired to an Acrylic Resin Denture Base Using Two Types of Auto Polymerized Acrylic Resins","authors":"Hawraa khalid Aziz","doi":"10.51173/jt.v5i3.982","DOIUrl":"https://doi.org/10.51173/jt.v5i3.982","url":null,"abstract":"The insufficiently binder between acrylic teeth and dentures is considered to be the primary cause of teeth fractures from the dentures and is one of the disadvantages of acrylic denture base material. This research has been conducted to assess various concentrations of Nano hydroxyapatite addition on the shear bond between repaired acrylic teeth and polymer. One-hundred specimens of resin were split into two main subdivisions. 50 specimens were repaired with cold cured Duracryl Plus and the other 50 were repaired with a special type of acrylic O-cry1. Each one was sectioned into tested groups depending on (1%., 2%., 3%, and 5% by wt. of nano hydroxyapatite) incorporation and control group (0% of nano hydroxyapatite) with (n=10). The Universal testing machine was utilized for shear bond strength measurement. The obtained values were diffracted by t-test, ANOVA, and LSD-test. There was an increase in bond strength that repairing with O-cry1 than Duracryl Plus with a heightening in the bond strength, which was seen with incorporating nano hydroxyapatite into the acrylic resin with a significant difference between them. The 2% wt. Nano hydroxyapatite group demonstrated the maximum mean values, while those for the 5% wt. Nano hydroxyapatite group were recording minimum value with a significant difference between them. Repairing with O-cry1 recording better bond strength than Duracryl Plus acrylic. Furthermore, the addition of hydroxyapatite in Nano-form has successfully improved the “shear bond strength” of teeth to the PMMA at 2% wt. nano hydroxyapatite.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344737","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
Corrosion Behavior in Different Media of Dissimilar Super Duplex Stainless Steel 2507 and Austenitic Stainless Steel 316 Welding by Using GTAW Process with Filler Type 316L 异种超级双相不锈钢2507与奥氏体不锈钢316在316L钎料GTAW焊接中的腐蚀行为
Journal of Biomolecular Techniques Pub Date : 2023-09-30 DOI: 10.51173/jt.v5i3.1103
None Abdulrahman H. Abbood, None Mohammed Helan Sir, None Nasri S. M. Namer
{"title":"Corrosion Behavior in Different Media of Dissimilar Super Duplex Stainless Steel 2507 and Austenitic Stainless Steel 316 Welding by Using GTAW Process with Filler Type 316L","authors":"None Abdulrahman H. Abbood, None Mohammed Helan Sir, None Nasri S. M. Namer","doi":"10.51173/jt.v5i3.1103","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1103","url":null,"abstract":"The Super duplex stainless steel is the best of the stainless steel types because duplex stainless steel contains two phases, ferritic and austenitic, which promote this alloy's mechanical and corrosion properties compared to other types. This study will investigate the corrosion behaviour of weld metal and base metals in acidic and salty media. At 20 C, hydrochloric acid (1M, 3M, and 5M) was studied beside sodium chloride NaCl (1 wt%, 3.5 wt%, and 5 wt%). The potentiostat test results show that the effect of HCl is more aggressive than NaCl in all cases, as HCl is a strong acid. The results showed the 316 base metal being the weakest area compared with others (2507 BM and W.M.). The microstructure has been checked before and after the corrosion test and pitting corrosion has been found in the 316 base metal only, while the weld metal and 2507 base metal surfaces were free of pitting influence. Due to the welding technique and using a cooper back strip, the microstructure shows minor grain growth in the heat-affected zones (HAZ) on both weld sides. The micro-hardness test revealed that the duplex stainless steel had a higher value than the weld metal and the 316-base metal. The weld metal had a minor increase over the base metal because of the migration of the elements like chromium and nickel.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344584","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
Lung Diseases Diagnosis-Based Deep Learning Methods: A Review 基于深度学习的肺部疾病诊断方法综述
Journal of Biomolecular Techniques Pub Date : 2023-09-25 DOI: 10.51173/jt.v5i3.1469
None Shahad A. Salih, None Sadik Kamel Gharghan, None Jinan F. Mahdi, None Inas Jawad Kadhim
{"title":"Lung Diseases Diagnosis-Based Deep Learning Methods: A Review","authors":"None Shahad A. Salih, None Sadik Kamel Gharghan, None Jinan F. Mahdi, None Inas Jawad Kadhim","doi":"10.51173/jt.v5i3.1469","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1469","url":null,"abstract":"This review paper examines the current state of lung disease diagnosis based on deep learning (DL) methods. Lung diseases, such as Pneumonia, TB, Covid-19, and lung cancer, are significant causes of morbidity and mortality worldwide. Accurate and timely diagnosis of these diseases is essential for effective treatment and improved patient outcomes. DL methods, which utilize artificial neural networks to extract features from medical images automatically, have shown great promise in improving the accuracy and efficiency of lung disease diagnosis. This review discusses the various DL methods that have been developed for lung disease diagnosis, including convolutional neural networks (CNNs), deep neural networks (DNNs), and generative adversarial networks (GANs). The advantages and limitations of each method are discussed, along with the types of medical imaging techniques used, such as X-ray and computed tomography (CT). In addition, the review discusses the most commonly used performance metrics for evaluating the performance of DL for lung disease diagnosis: the area under the curve (AUC), sensitivity, specificity, F1-score, accuracy, precision, and the receiver operator characteristic curve (ROC). Moreover, the challenges and limitations of using DL for lung disease diagnosis, including the limited availability of annotated data, the variability in imaging techniques and disease presentation, and the interpretability and generalizability of DL models, are highlighted in this paper. Furthermore, strategies to overcome these challenges, such as transfer learning, data augmentation, and explainable AI, are also discussed. The review concludes with a call for further research to address the remaining challenges and realize DL's full potential for improving lung disease diagnosis and treatment.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859254","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
Maximizing Energy Output of Photovoltaic Systems: Hybrid PSO-GWO-CS Optimization Approach 光伏系统能量输出最大化:混合PSO-GWO-CS优化方法
Journal of Biomolecular Techniques Pub Date : 2023-09-25 DOI: 10.51173/jt.v5i3.1312
None Hassan S. Ahmed, None Ahmed J. Abid, None Adel A. Obed, None Ameer L. Saleh, None Reheel J. Hassoon
{"title":"Maximizing Energy Output of Photovoltaic Systems: Hybrid PSO-GWO-CS Optimization Approach","authors":"None Hassan S. Ahmed, None Ahmed J. Abid, None Adel A. Obed, None Ameer L. Saleh, None Reheel J. Hassoon","doi":"10.51173/jt.v5i3.1312","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1312","url":null,"abstract":"Photovoltaic (PV) systems suffer from partial shade and nonuniform irradiance conditions. Meanwhile, each PV module has a bypass shunt diode (BSD) to prevent hotspots. BSD also causes a series of a peak in the power-voltage characteristics of the PV array, trapping traditional maximum Power Point Tracking (MPPT) methods in local peaks. This study aims to address these challenges by combining cuckoo search (CS), gray wolf optimization (GWO), and particle swarm optimization (PSO) to enhance MPPT performance. The results compared the yield power by Tracking the MPP using only GWO, CS, or PSO MPPT techniques and combining them. Results show that in four cases: in case 1) Uniform Irradiation in three patterns (High, Medium, and Low), In case 2) Fixed Nonuniform Irradiation, While In case 3) Slow Dynamic Nonuniform Irradiation and case 4) ) Fast Dynamic nonuniform irradiation. The efficiency (PSO + CS) 97.86%, (PSO + GWO) 97.74%, and (GWO + CS) 98.55% were the highest performers in the case 1 results in (high, medium, and low), respectively. In Case 2, the efficiency (GWO + CS) is 98.62%, and it operates more effectively under fixed nonuniform irradiance. It has the highest efficiency in both Cases 3 and 4, even though its respective PSO + GWO efficiencies are 97.45% and 97.26%. Based on these results, a hybrid mode of merging algorithms based on weather radiation conditions is proposed.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859253","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
A Review of Hydraulic Pressure for Water Supply Unites Considering Iraqi Geodetic Reference 考虑伊拉克大地测量基准的供水机组液压研究进展
Journal of Biomolecular Techniques Pub Date : 2023-09-20 DOI: 10.51173/jt.v5i3.1147
None Noora Akeel, None Mustafa Tariq Mustafa, None Muntasir Abdl Hameed, None Corina Boncescu
{"title":"A Review of Hydraulic Pressure for Water Supply Unites Considering Iraqi Geodetic Reference","authors":"None Noora Akeel, None Mustafa Tariq Mustafa, None Muntasir Abdl Hameed, None Corina Boncescu","doi":"10.51173/jt.v5i3.1147","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1147","url":null,"abstract":"The hydraulic pressure head of the flowing water (between the entrance and exit pipes) in water distribution networks depends on the length and the slope of these pipes, which can represent the head losses for each meter length, where the slope and length of the water supply network pipes are dependent on specified datum ground elevations. This ground elevation may result in a reduction in head losses with hydraulic grade pressure. As a result, the precision of the measured data used to observe ground elevations is critical to decrease the error of these losses and apply an accurate local reference. It's critical to comprehend the implications of using Geographic Information System (GIS) application technology for water distribution network models to evaluate the hydraulic grade head with Iraqi Geodetic Reference. These GIS input data are based on an analysis of the relationship between selected spatial data resolution and the precision of the expected hydraulic head for selected stations with a distribution network. This research aims to review the literature and try to track the conversion of geodetic references and datums to accurately identify the hydraulic pressure for the selected locations of the water supply network. It was found that recent researches tend to use GIS application to create novel methods to reduce head losses and error.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136377723","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
Computed Tomography Image Segmentation of Lung Corona Virus Infection Region Based on Combination of Grayscale Morphological Reconstruction and Fast Marching Method 基于灰度形态重建和快速行军相结合的肺冠状病毒感染区域计算机断层图像分割
Journal of Biomolecular Techniques Pub Date : 2023-09-18 DOI: 10.51173/jt.v5i3.1060
Aws Alazawi, None Abbas Fadhal Humadi, None Huda Farooq Jameel, None Huda Ali Hashim, None John Soraghan
{"title":"Computed Tomography Image Segmentation of Lung Corona Virus Infection Region Based on Combination of Grayscale Morphological Reconstruction and Fast Marching Method","authors":"Aws Alazawi, None Abbas Fadhal Humadi, None Huda Farooq Jameel, None Huda Ali Hashim, None John Soraghan","doi":"10.51173/jt.v5i3.1060","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1060","url":null,"abstract":"Recently, X-ray computed tomography-imaging modality is considered as golden standard for diagnosis of coronavirus lungs infection. In worldwide, infectious patients increase rapidly that lead to weariness in health services staff, as well as instant treatment required to avoid patients’ health deterioration due to infection development. Image processing would be reinforcing health services by considering computer-based segmentation. However, a ground glass computed tomography image fashion of coronavirus lungs infection characterized by disappearance of edge region of interest and lack of object structure. In this study, these challenges addressed by introducing a new algorithm that combined both morphological reconstruction and fast marching method. The proposed algorithm applied on archived computed tomography dataset for coronavirus infected patients, results showed consistent determination of ground glass infection region compared to manual delineation of senior physician. The proposed algorithm restricted to empirical adjustment of FMM’s threshold that would be addressed in upcoming study.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135209679","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
Medical Image Encryption and Decryption Based on DNA: A Survey 基于DNA的医学图像加解密研究进展
Journal of Biomolecular Techniques Pub Date : 2023-09-16 DOI: 10.51173/jt.v5i3.1134
None Saja Theab Ahmed, Dalal Abdulmohsin Hammood, Raad Farhood Chisab, None Nurulisma Binti Hj. Ismail
{"title":"Medical Image Encryption and Decryption Based on DNA: A Survey","authors":"None Saja Theab Ahmed, Dalal Abdulmohsin Hammood, Raad Farhood Chisab, None Nurulisma Binti Hj. Ismail","doi":"10.51173/jt.v5i3.1134","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1134","url":null,"abstract":"In the medical field, advanced techniques such as e-health, intelligent health, and telemedicine apps are being deployed. These approaches use open-source networks to send digital medical images. Patients’ private and sensitive diagnosis is contained in the digital medical image. Then sent the digital medical images are used for diagnosis by the remote center. For this reason, protecting patient privacy and the integrity of medical images is of paramount importance. DNA Digital coding is the most popular form of cryptographic technology, and it is frequently employed to strengthen information security, and the most prevalent constraints of DNA cryptographic schemes feature a high degree of temporal and algor. If DNA is employed appropriately, it can be used to achieve a number of security technologies, including encryption, steganography, signature, and authentication through the use of DNA molecules as information carriers. In this paper, a survey on the digital medical image was done. This survey contains the methods of encryption, and decryption of the image which is based on DNA with all the related methods and makes the comparison between the previous papers and explain which is the best to use.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135353472","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
Experimental Study of Two Rows Hybrid Film Cooling Holes Over Flat Plate Surface Using IR Technology 平板表面两排混合气膜冷却孔的红外实验研究
Journal of Biomolecular Techniques Pub Date : 2023-09-13 DOI: 10.51173/jt.v5i3.1231
None Ahmed A. Naji, None Harbi A. Daud, None Nabil J. Yasin, None Ahmed A. Jasim
{"title":"Experimental Study of Two Rows Hybrid Film Cooling Holes Over Flat Plate Surface Using IR Technology","authors":"None Ahmed A. Naji, None Harbi A. Daud, None Nabil J. Yasin, None Ahmed A. Jasim","doi":"10.51173/jt.v5i3.1231","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1231","url":null,"abstract":"The study examines the effectiveness of two rows of hybrid film cooling holes over a plate surface using infrared technology and a thermal wind tunnel. The two rows consist of seventeen coolant injection holes, with nine in the first row and eight in the second row. Two cases were studied: case 1 using cylindrical holes and case 2 using hybrid holes. Both cases had the same cross-sectional area with a hydraulic diameter of 5.3 mm and a forward coolant injection angle of 30° in the streamwise direction. Different blowing ratios (mass flows ratio between the coolant and mainstream) were tested at 0.5, 1.0, and 1.5. The study focuses on evaluating the impact of hole shape with various blowing ratios on film cooling effectiveness. In addition, thermal images of the test surface were taken via an infrared camera after reaching a steady state. The results indicated that at a blowing ratio of 0.5, there was a significant enhancement in film efficacy, with a decrease in the test surface temperature of the cylinder and hybrid hole cases by 31.8% and 35.0%, respectively, when compared to a blowing ratio of 1.0 and 1.5, which had a temperature increase. Therefore, the film cooling effectiveness decreased to 30.9% and 32.4%, and 29.5% and 31.7% for the cylinder and hybrid hole cases, respectively. Additionally, the better overall film cooling effectiveness in this study was achieved by the configuration of the hybrid holes at a blowing ratio of 0.5, which resulted in a film cooling effectiveness of 35.0%","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135786522","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
Custom YOLO Object Detection Model for COVID-19 Diagnosis 自定义用于COVID-19诊断的YOLO对象检测模型
Journal of Biomolecular Techniques Pub Date : 2023-09-09 DOI: 10.51173/jt.v5i3.1174
None Noor Najah Ali, None Aseel Hameed, None Asanka G. Perera, Ali Al Naji
{"title":"Custom YOLO Object Detection Model for COVID-19 Diagnosis","authors":"None Noor Najah Ali, None Aseel Hameed, None Asanka G. Perera, Ali Al Naji","doi":"10.51173/jt.v5i3.1174","DOIUrl":"https://doi.org/10.51173/jt.v5i3.1174","url":null,"abstract":"The emergence and spread of the new coronavirus (COVID-19) poses a new public health threat to the entire world (SARS-CoV-2). This new virus is highly contagious and pathogenetically different from other mainstream respiratory viruses. Clinical staff can benefit from Computer Aided Diagnostics (CAD) systems that combine deep learning algorithms and image processing technologies as diagnostic tools for COVID-19. These tools also help to better understand the course of the disease. In most cases, medical staff and healthcare facilities would be more equipped to promptly diagnose COVID-19 for patients with improved flexibility. To examine the training performance of the contemporary YOLOv4 model, this work presents the development of a computer-assisted automatic detection system that focuses specifically on identifying viral cells in blood samples from patients using electron microscopy images to detect the infected blood cell. The mean average precision of the proposed custom model is 86.5%mAP, making it suitable for the upcoming COVID-19 monitoring systems.","PeriodicalId":39617,"journal":{"name":"Journal of Biomolecular Techniques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136193628","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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