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Retracted: Analysis of Pathogen Characteristics and Nursing Factors of Tonsil Infection Based on Regression Equation. 收回：基于回归方程的扁桃体感染病原学特征及护理因素分析。
4区 工程技术
Scanning Pub Date : 2023-09-27 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9826924
Scanning
{"title":"Retracted: Analysis of Pathogen Characteristics and Nursing Factors of Tonsil Infection Based on Regression Equation.","authors":"Scanning","doi":"10.1155/2023/9826924","DOIUrl":"10.1155/2023/9826924","url":null,"abstract":"[This retracts the article DOI: 10.1155/2022/3149619.].","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9826924"},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10551528/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41140891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Visual Dissemination of Intangible Cultural Heritage Information Based on 3D Scanning and Virtual Reality Technology. 收回：基于3D扫描和虚拟现实技术的非物质文化遗产信息视觉传播。
4区 工程技术
Scanning Pub Date : 2023-09-27 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9816725
Scanning
{"title":"Retracted: Visual Dissemination of Intangible Cultural Heritage Information Based on 3D Scanning and Virtual Reality Technology.","authors":"Scanning","doi":"10.1155/2023/9816725","DOIUrl":"10.1155/2023/9816725","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/8762504.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9816725"},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10551430/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41178044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Nursing Methods and Experience of Local Anesthesia Patients under Arthroscope. 回缩术：关节镜下局部麻醉病人的护理方法和经验。
4区 工程技术
Scanning Pub Date : 2023-09-27 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9836460
Scanning
{"title":"Retracted: Nursing Methods and Experience of Local Anesthesia Patients under Arthroscope.","authors":"Scanning","doi":"10.1155/2023/9836460","DOIUrl":"10.1155/2023/9836460","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/3689344.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9836460"},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10551520/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41170518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Magnetic Resonance Imaging Assessment of Fatigue Injury during Exercise. 收缩：运动中疲劳损伤的磁共振成像评估。
4区 工程技术
Scanning Pub Date : 2023-07-19 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9819052
Scanning
{"title":"Retracted: Magnetic Resonance Imaging Assessment of Fatigue Injury during Exercise.","authors":"Scanning","doi":"10.1155/2023/9819052","DOIUrl":"10.1155/2023/9819052","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/9971966.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9819052"},"PeriodicalIF":0.0,"publicationDate":"2023-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10372293/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9909778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Corner Detection of the Computer VR Microscope Image Based on the 3D Reconstruction Algorithm. 收缩：基于三维重建算法的计算机VR显微镜图像的角点检测。
4区 工程技术
Scanning Pub Date : 2023-07-12 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9782473
Scanning
{"title":"Retracted: Corner Detection of the Computer VR Microscope Image Based on the 3D Reconstruction Algorithm.","authors":"Scanning","doi":"10.1155/2023/9782473","DOIUrl":"10.1155/2023/9782473","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/8621103.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9782473"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10356427/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9850279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Comparative Study of Macular Vascular Density and Retinal Thickness in Myopia Children with Different Microscope Diopters Based on OCTA. 回缩：基于OCTA的不同屈光度近视儿童黄斑血管密度和视网膜厚度的比较研究。
4区 工程技术
Scanning Pub Date : 2023-07-12 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9823654
Scanning
{"title":"Retracted: Comparative Study of Macular Vascular Density and Retinal Thickness in Myopia Children with Different Microscope Diopters Based on OCTA.","authors":"Scanning","doi":"10.1155/2023/9823654","DOIUrl":"10.1155/2023/9823654","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/5038918.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9823654"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10356540/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9847606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Construction of Biologic Microscopic Image Segmentation Model Based on Smoothing of Fourth-Order Partial Differential Equation. 撤回：基于四阶偏微分方程平滑的生物显微图像分割模型的构建。
4区 工程技术
Scanning Pub Date : 2023-07-12 eCollection Date: 2023-01-01 DOI: 10.1155/2023/9763981
Scanning
{"title":"Retracted: Construction of Biologic Microscopic Image Segmentation Model Based on Smoothing of Fourth-Order Partial Differential Equation.","authors":"Scanning","doi":"10.1155/2023/9763981","DOIUrl":"10.1155/2023/9763981","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/1908644.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9763981"},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10356515/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9840748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of the Volute Tongue Shape on Cavitation Performance in Aviation Fuel Centrifugal Pump 航空燃油离心泵蜗壳舌形对空化性能的影响
4区 工程技术
Scanning Pub Date : 2023-02-22 DOI: 10.1155/2023/7189771
Siwei Zhao, Yiming Li, Ling Zhang, K. Wang, Guangzhao Luo
{"title":"Influence of the Volute Tongue Shape on Cavitation Performance in Aviation Fuel Centrifugal Pump","authors":"Siwei Zhao, Yiming Li, Ling Zhang, K. Wang, Guangzhao Luo","doi":"10.1155/2023/7189771","DOIUrl":"https://doi.org/10.1155/2023/7189771","url":null,"abstract":"During the operation of an aviation fuel centrifugal pump, the performance of the pump dropped sharply due to cavitation, which caused cavitation damage near the volute tongue, which seriously threatened the safe and stable operation of the aircraft. According to the characteristics that the cavitation in the volute tongue region occurs in large flow rate, the volute tongue shape of aviation fuel centrifugal pump was improved in this paper, and the influence of the volute tongue shape on the cavitation characteristics of aviation fuel centrifugal pump at 1.2 times of design flow rate was studied. The research shows that under 1.2 times of design flow rate, the critical cavitation number of the improved volute tongue shape is reduced by 7.4% compared with the original scheme. The improved volute tongue effectively suppresses the generation of cavitation in the volute tongue region. The vortex core distribution area is reduced compared to the original scheme. When the cavitation number is low, doubling the axial passing frequency on the pressure pulsation spectrum at the monitoring point of the volute tongue is obviously weakened.","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41744944","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
Helium Ion Microscopy and Sectioning of Spider Silk. 蜘蛛丝的氦离子显微镜和切片。
4区 工程技术
Scanning Pub Date : 2023-01-01 DOI: 10.1155/2023/2936788
Irina Iachina, Jonathan R Brewer, Horst-Günter Rubahn, Jacek Fiutowski
{"title":"Helium Ion Microscopy and Sectioning of Spider Silk.","authors":"Irina Iachina,&nbsp;Jonathan R Brewer,&nbsp;Horst-Günter Rubahn,&nbsp;Jacek Fiutowski","doi":"10.1155/2023/2936788","DOIUrl":"https://doi.org/10.1155/2023/2936788","url":null,"abstract":"<p><p>Focused ion beams have recently emerged as a powerful tool for ultrastructural imaging of biological samples. In this article, we show that helium ion microscopy (HIM), in combination with ion milling, can be used to visualize the inner structure of both major and minor ampullate silk fibers of the orb-web weaving spider <i>Nephila madagascariensis</i>. The internal nanofibrils were imaged in pristine silk fibers, with little or no damage to the sample structure observed. Furthermore, a method to cut/rupture the fibers using He<sup>+</sup> ions combined with internal sample tension is presented. This showed that the stretching and rupturing of spider silk is a highly dynamic process with considerable material reorganization.</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"2936788"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10228223/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9571255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retracted: Effect of Nursing Intervention on Coronary CT Angiography in Elderly Patients. 缩回:护理干预对老年患者冠状动脉CT造影的影响。
4区 工程技术
Scanning Pub Date : 2023-01-01 DOI: 10.1155/2023/9892328
Scanning
{"title":"Retracted: Effect of Nursing Intervention on Coronary CT Angiography in Elderly Patients.","authors":"Scanning","doi":"10.1155/2023/9892328","DOIUrl":"https://doi.org/10.1155/2023/9892328","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1155/2022/3663285.].</p>","PeriodicalId":21633,"journal":{"name":"Scanning","volume":"2023 ","pages":"9892328"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10307516/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9730146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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