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Microsurgical management of radicular cyst using guided tissue regeneration technique:A case report

World Journal of Clinical Cases 2024年第7期12卷 1346-1355页

作者： Juan Carlos Gómez Mireles Eugenia Karina Martínez Carrillo Katia Alcalá Barbosa Evangelina Gutiérrez Cortés Javier gonzález Ramos Luis Antonio gonzález Gómez rubén Alberto Bayardo gonzález Sarah Monserrat Lomelí Martínez Periodontics Specialty Department of Integral Dentistry ClinicsCentro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Endodontics Specialty Department of Integral Dentistry ClinicsCentro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Endodontics Specialty Department of ClinicsCentro Universitario de Los AltosUniversidad de GuadalajaraTepatitlán de Morelos 47620Mexico Specialty in Oral Pathology Surgical-Stomatological DepartmentAutonomous University of GuadalajaraZapopan 45129Mexico Independent Researcher Guadalajara 44340Mexico Department of Integral Dentistry Clinics Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Department of Medical and Life Sciences Centro Universitario de la CiénegaUniversidad de GuadalajaraOcotlán 47810Mexico Master of Public Health Department of Well-being and Sustainable DevelopmentCentro Universitario del NorteUniversidad de GuadalajaraColotlán 46200Mexico

BACKGROUnD Radicular cyst is a lesion of odontogenic origin that arises from epithelial remains due to periapical periodontitis caused by inflammatory reactions generated at the apex of affected teeth with infected or necrotic *** therapeutic mana gement of radicular cysts is *** is only one case report of enucleation of a radicular cyst managed with microsurgery and apicoectomy,but without the use of the guided tissue regeneration(GTR)technique in the same surgical *** present clinical case describes the management of a radicular cyst with microsurgical approach,performance of an apicoectomy of the tooth associated with the entity,application of GTR technique,use of a resorbable membrane of type I bovine collagen,and bovine *** SUMMARY A 68-year-old patient presented with a radicular cyst from an upper lateral *** microsurgical management used was aimed at enucleating the chemical membrane,performing apicoectomy of the tooth along with careful and precise retrograde filling,and implementing GTR technique using a resorbable collagen membrane and bovine *** diagnosis of radicular cyst was confirmed using histopathological *** patient underwent follow-up evaluations at 10 and 30 d *** 4 months postoperative evaluation,she remained asymptomatic,and radiographs showed significant periapical healing with adequate bone *** These results suggest that microsurgical management using the GTR technique with collagen membrane and xenograft,contributes to bone regeneration.

关键词： Odontogenic cysts Apical periodontal cyst Dental root end cyst Case report

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Tribological performance of tributylmethylammonium bis(trifluoromethylsulfonyl)amide as neat lubricant and as an additive in a polar oil

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Friction 2019年第3期7卷 282-288页

作者： rubén gonzález Diego RAMOS David BLAnCO Alfonso FERnánDEZ-gonzález Jose L.VIESCA Mark HADFIELD Antolin HERnánDEZ BATTEZ Department of Marine Science and Technology University of OviedoAsturias 33203Spain Department of Construction and Manufacturing Engineering University of OviedoAsturias 33203Spain Department of Physical and Analytical Chemistry University of OviedoAsturias 33006Spain Department of Design and Engineering Bournemouth UniversityPoole BH12 5BBUK

The ionic liquid(IL) tributylmethylammonium bis(trifluoromethylsulfonyl)amide([n4441][nTf2]) was used as neat lubricant and as an additive(1.5 wt%) in a polar oil to study its friction and wear reducing *** tests were completed for 90 minutes at room temperature and 100 °C in a reciprocating configuration at loads of 30 and 70 n,10 Hz-frequency,and 4 mm stroke *** volume was measured by confocal microscopy and the surface-IL interaction determined by *** main findings were that neat IL showed the best tribological behavior;the IL-containing mixture behaved similar to the base oil regarding friction,however outperformed the antiwear behavior of the base oil under higher temperature;surface-IL chemical interaction was found mainly at 100 °C.

关键词： ionic liquid additive friction wear polar oil

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Health care data analysis and visualization using interactive data exploration for sportsperson

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Science China(Information Sciences) 2022年第6期65卷 85-97页

作者： Hao LIU Yang ZHAnG Ke LIAn Yifei ZHAnG Oscar Sanjuán MARTínEZ rubén gonzález CRESPO Department of Sport and Exercise Sciences Kunsan National University Department of naval Architecture and Ocean Engineering Ludong University Computer Science Department School of Engineering and Technology Universidad Internacional de La Rioja

Sports have scored significant attention among the public in this multifaceted world. Diverse training strategies are followed by many athletics and even flexible to adapt comfortable and optimal techniques. This fact has led physicians and educators to encourage remote health surveillance as one of the core strategies in athletic training. The need for innovative data exploration methodologies capable of facing Big Data’s influence to make remote monitoring services viable has been raised by the growing ties of networks that deliver high quantities of real-time data. This paper presents an interactive healthcare data exploration and visualization(IHDEV) model to enhance multi-scaling data analysis and visualization in the athletic health vision platform. This paper aims to simplify optimization methods to measure sportsperson muscle tension. This model illustrates a three-layer architecture with a raw data acquisition layer, data analysis layer, and visualization layer. The first layer considers the acquisition of health-related data from the athletes for remote monitoring using IoT and stores it into the cloud. The data analysis layer adapts artificial intelligence(AI) in data mining. The final layer introduces an intelligent interactive data visualization model assisted by a reactive workflow mechanism, enabling analysis and visualization solutions to be composed in a personalized data flow appropriate to the athletic training. This experimental study extended with two healthcare datasets to show the feasibility of IHDEV in promoting healthcare based athletic monitoring and improves the accuracy ratio of 96.7%, prediction ratio of 96.2%, an efficiency ratio of 96.8%, Pearson correlation coefficient of 98.2%, and reduces the error rate of 18.7% compared to other conventional models.

关键词： artificial intelligence health monitoring data visualization data analysis athletics

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Guest editorial of the special issue ‘human-centric, decentralised, and hyper automated cyber-physical systems’

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Journal of Control and Decision 2023年第1期10卷 1-2页

作者： Manju Khari rubén gonzález Crespo Hemlata Sharma Jawaharlal nehru University New DelhiIndia Universidad Internacional de La Rioja LogronoSpain Sheffield Hallam University SheffieldUK

The emergence of affordable communication and computer technologies has brought virtual and physical space closer together in recent ***-physical systems,which are the outcome of this confluence,have changed the condition of healthcare,medicine,the environment,sustainability,transportation,and ***-Physical Systems(CPS)are a synthesis of virtual and physical *** it enables intelligent machines to exert influence on the actuators based on their interaction with the characteristics of the actual world,this technology has caused a spectacular commotion in the technological *** digital worlds’behaviours will be governed by the control loops that CPSs *** intricate models,CPS specifies the sub-system and its actions.

关键词： automated computer closer

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Fast Single Image Haze Removal Method for Inhomogeneous Environment Using Variable Scattering Coefficient

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Computer Modeling in Engineering & Sciences 2020年第6期123卷 1175-1192页

作者： Rashmi Gupta Manju Khari Vipul Gupta Elena Verdú Xing Wu Enrique Herrera-Viedma rubén gonzález Crespo Ambedkar Institute of Advanced Communication Technologies and Research New Delhi110031India Escuela Superior de Ingeniería y Tecnología Universidad Internacional de La RiojaLogroño26006Spain School of Computer Engineering and Science Shanghai UniversityShanghai200444China Escuela Técnica Superior de Ingenierías Informática y de Telecomunicación Universidad de GranadaGranada18071Spain

The images capture in a bad environment usually loses its fidelity and *** the light rays travel towards its destination they get scattered several times due to the tiny particles of fog and pollutants in the environment,therefore the energy gets lost due to multiple scattering till it arrives its destination,and this degrades the *** the images taken in bad weather appear in bad ***,single image haze removal is quite a bit tough *** research has been done in the haze removal algorithm but in all the techniques,the coefficient of scattering is taken as a constant according to the homogeneous atmosphere but in real time this does not ***,this paper introduces a simple and efficient method so that the scattering coefficient becomes variable according to the inhomogeneous ***,this research aims to remove the haze with the help of a fast and effective algorithm i.e.,Prior Color Fading,according to the inhomogeneous environmental ***,to filter the depth map,the authors used a weighted guided image filtering which removes the drawbacks of guided image *** the scattering coefficient is made variable according to the inhomogeneous atmosphere and then the Simple Color Balance Algorithm is applied so that the readability property of images can be *** proposed method tested on various general outdoor images and synthetic hazy images and analyzed on various parameters Mean Square Error(MSE),Root Mean Square Error(RMSE),Peak Signal to noise Ratio(PSnR),Mean Structural Similarity(MSSIM)and the Universal Objective Quality Index(UQI).Experimental results for the proposed method show that the proposed approach provides better results as compared to the state-of-the-art haze removal algorithms.

关键词： Image dehazing scattering coefficient simple color balance inhomogeneous environment

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丰田GEnEO 20

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模型世界 2018年第11期 4-13页

作者： rubén gonzález

这就是那种无论是在模型店里还是在网上看到照片,就会让模型玩家一见钟情的模型。非常幸运,我成功购买到了一套板件,出色的质量和令人惊喜的真实度让这个模型对我而言就像是从日常的模型制作中放个假一样,而这也是个非常不错的机会可以... 详细信息

这就是那种无论是在模型店里还是在网上看到照片,就会让模型玩家一见钟情的模型。非常幸运,我成功购买到了一套板件,出色的质量和令人惊喜的真实度让这个模型对我而言就像是从日常的模型制作中放个假一样,而这也是个非常不错的机会可以去尝试各种上色和旧化技巧以及材料。1各个主要部分拼装没有出现任何的问题,并且可以让上色更简单。处理好模型上的水口并且检查各个部分之间的组合度之后,我们就可以开始上色了。

关键词：油画颜料天然土 GEnEO 20 珐琅漆

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重度氧化的厢式货车

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模型世界 2018年第10期 22-30页

作者： rubén gonzález

想制作一个看起来超级真实的模型是非常有挑战性的,并且很难去实现,而你要是打算去还原一个被废弃并且锈迹斑斑的车辆,那就不仅是挑战,而是受苦了。一般来说,优秀的参考对象和大量的高分辨率照片是必不可少的。如今想要在网上找到合适... 详细信息

想制作一个看起来超级真实的模型是非常有挑战性的,并且很难去实现,而你要是打算去还原一个被废弃并且锈迹斑斑的车辆,那就不仅是挑战,而是受苦了。一般来说,优秀的参考对象和大量的高分辨率照片是必不可少的。如今想要在网上找到合适的照片是非常容易的,不幸的是大部分照片的分辨率都算不上完美。对于我这种喜欢把照片打印出来并且放在模型旁边一边做一边研究的人来说就有些不幸了。我经常对自己说,没有什么要比复制真实世界更好的了,不过前提是我能找到合适的照片。

关键词：油画颜料 AK 模型表面天然土商业标识珐琅漆

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工作台之上

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模型世界 2018年第10期 94-95页

作者： rubén gonzález

在每一期杂志里我们都会去采访一位著名的模型制作人,来让你深入了解一下他们的模型技法和一些关于他们模型生涯的故事。所以你可以知道更多关于他们如魔法般技巧背后的故事。这一次我们从西班牙最著名的模型制作人:rubén gonzález开始。

关键词：模型制作水性漆油画颜料珐琅漆

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科幻坦克

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模型世界 2019年第5期 16-25页

作者： rubén gonzález Hernández

制作一辆科幻载具可以给你带来自由的想象空间事实上根本就没有什么固定的模式或者必须遵守的规则,当你在任何一种模型制作领域做到了这一点,就意味着你将这一类真正变成了一种乐趣,没有什么可以阻止我们自己去改造车辆,为其喷涂迷彩或... 详细信息

制作一辆科幻载具可以给你带来自由的想象空间事实上根本就没有什么固定的模式或者必须遵守的规则,当你在任何一种模型制作领域做到了这一点,就意味着你将这一类真正变成了一种乐趣,没有什么可以阻止我们自己去改造车辆,为其喷涂迷彩或者花纹来引起我们的注意,让它们记录在我们的视网膜上。我非常建议做点类似的模型来放松减压。

关键词：天然土油画颜料泥土色

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重装悍妇——“阿奇扎里特”装甲运兵车

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模型世界 2021年第11期 4-23页

作者： rubén gonzález Hernández

"阿奇扎里特"(悍妇)是一个机密项目的代号,该项目的内容是以T-55底盘("蒂朗"5)为基础,制造一种重型装甲运兵车(APC)。IDF对于俘获的T-54/55/62大型坦克编队有许多"西化"(即将华约车辆改造成适配北约标准的车型——译者注)的计划,其目的...

"阿奇扎里特"(悍妇)是一个机密项目的代号,该项目的内容是以T-55底盘("蒂朗"5)为基础,制造一种重型装甲运兵车(APC)。IDF对于俘获的T-54/55/62大型坦克编队有许多"西化"(即将华约车辆改造成适配北约标准的车型——译者注)的计划,其目的是通过安装诸如通用公司的动力组和炮塔控制系统等美制系统,再加上以色列的火控系统,从而将这些坦克投入现代化改造。

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