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405篇 您的检索式:作者名="Monroy"
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1Mastoid obliteration and reconstruction techniques:A review of the literature显示文摘Objective To review the published literature related to the different obliteration and reconstruction techniques in the management of the canal wall down mastoidectomy.Methods A PubMed(Medline)and LILACS databases as well as crossed references search was performed with the following Mesh terms:“cholesteatoma”,“cholesteatoma-middle ear”,“otitis media”,“otitis media,suppurative”,“mastoiditis”,“mastoidectomy”,“canal wall down mastoidectomy”,“radical mastoidectomy”,“mastoid obliteration”and crossed references.Inclusion criteria were adult patients subject to mastoid cavity obliteration and posterior canal wall reconstruction.The technique and materials used,anatomic and functional results,complications,recurrence rates,and changes in quality of life,were analyzed.A total of 94 articles were screened,38 were included for full-text detailed review.Results Twenty-one articles fulfilled the inclusion criteria.Techniques and materials used for canal wall reconstruction,tympanoplasty,and ossiculoplasty were varied and included autologous,biosynthetic,or both.Auditory results were reported in 16 studies and were inconsistent.Three studies reported improvement in the quality of life using the GBI scale.Follow-up time ranged from 1 to 83 months.Eleven articles used imaging studies to evaluate postoperative disease recurrence.The highest recurrence rate reported for cholesteatoma after obliteration was 19%.The most frequently reported complications were retraction pockets and transient otorrhea.Conclusion Plenty of techniques combining grafts and other materials have been used to overcome mastoidectomy cavity problems.So far,it is still not possible to standardize an ideal procedure.The available level of evidence for this topic is low and limited.Michelle Lupa Mendlovic Daniella Alejandra Monroy Llaguno Ivan Hermann Schobert Capetillo Juan Carlos Cisneros Lesser 2021Journal of Otology2021,16,3:5
2电环形谐振腔表面几何参数对太赫兹超材料吸收体性能的影响(英文)显示文摘本文分析了电环形谐振腔的几何参数对超材料吸收体吸收率的影响。文中详细分析了电环形谐振腔参数、介电层(间隔物)厚度和电环形谐振腔厚度对超材料吸收体的影响,在此基础上,设置正交实验分析了几种参数的综合影响,最终获得超材料的理论吸收率。根据上述结果,制备了2个超材料吸收体的原理样机,经实验测得,原理样机的窄带吸收率高于98%。本文的研究成果为高性能吸收器的设计提供了指导。GOMON Daniel SEDYKH Egor RODRíGUEZ Sebastian IDELFONSO Tafur Monroy ZAITSEV Kirill VOZIANOVA Anna KHODZITSKY Mikhail 2018中国光学2018,11,1:3
3电子束泵浦钙钛矿纳米晶随机激射的瞬态发光特性显示文摘为了满足瞬态光学系统对瞬时显像技术的要求,提出了一种基于钙钛矿纳米晶随机激射的瞬时发光方法.从CsPbBr3纳米晶薄膜的制备与表征出发,分析了该类有源薄膜的制备方法与手段.结合应用需要,设计了以微通道板为核心的电子束泵浦结构,并通过实验验证了CsPbBr3纳米晶薄膜在电子束泵浦下的激射效果,分析了其激射原理与物理现象.最后通过瞬时光泵浦的方法验证了CsPbBr3纳米晶薄膜的瞬时优势.该新型显像薄膜的瞬时探测系统中,不但具有较好的瞬态特性与时间分辨率,而且还可以利用电子束泵浦诱发激射来形成第二级的光放大,进而提升器件的整体探测能力.杜鹏 母一宁 任航 樊海波 朱焱 李彦正 IDELFONSO Monroy 2020光子学报2020,49,4:3
4High-speed ultra-wideband wireless signals over fiber systems:photonic generation and DSP detection显示文摘We firstly review the efforts in the literature on ultra-wideband (UWB)-over-fiber systems. Secondly,we present experimental results on photonic generation of high-speed UWB signals by both direct modulation and external optical injecting an uncooled semiconductor laser. Furthermore,we introduce the use of digital signal processing (DSP) technology to receive the generated UWB signal at 781.25 Mbit/s. Error-free transmission is achieved.Timothy Braidwood Gibbon Idelfonso Tafur Monroy 2009The Journal of China Universities of Posts and Telecommunications2009,16,4:2
5Prediction of drip-loss, pH, and color for pork using a hyperspectral imaging technique显示文摘J. Qiao N. Wang M.O. Ngadi A. Gunenc M. Monroy C. Gariépy S.O. Prasher 2006Meat Science2006,,1:2
650 GHz optical true time delay beamforming in hybrid optical/mm-wave access networks with multi-core optical fiber distribution显示文摘We propose and experimentally validate an optical true time delay beamforming scheme with straightforward integration into hybrid optical/millimeter(mm)-wave access networks. In the proposed approach, the most complex functions, including the beamforming network, are implemented in a central office, reducing the complexity and cost of remote antenna units. Different cores in a multi-core fiber are used to distribute the modulated signals to high-speed photodetectors acting as heterodyne mixers. The mm-wave carrier frequency is fixed to 50 GHz(VBand), thereby imposing a progressive delay between antenna elements of a few picoseconds. That true time delay is achieved with an accuracy lower than 1 ps and low phase noise.álvaro Morales Idelfonso Tafur Monroy Fredrik Nordwall Tommi Sφrensen 2018Chinese Optics Letters2018,16,4:2
7Spinning magnets and Jehle's model of the electron显示文摘Bartlett D F Monroy J Reeves J 1977Phys Rev D1977,16,:1
8Correlation of tear fluorescein clearance and schirmer test scores with ocular irritation symptoms显示文摘Afonso AA Monroy D Stern ME 1999Ophthalmology1999,106,4:1
9A new cold-induced alfalfa gene is associated with enhanced hardening at subzero temperature显示文摘MONROY A F YVES C SERGE L 1993Plant Physid1993,102,:1
10C to N ratio strongly affects popula-tion structure of Eisenia foetida in vermicomposting sys-tems 显示文摘Aira M Monroy F 2006European Journal of Soil Biology2006,42,1:1
11Adherence of Galli- bacterium anatis to inert surfaces 显示文摘Vaca S Monroy E Rojas L 2011J Anita Vet Adv2011,10,13:1
12Cold-induced changes in freezing tolerance,protein phosphorylation,and gene expression (evidence for a role of calcium)显示文摘 Sarhan F D hindsa R S 1993Plant physiol1993,102,4:1
13Quantum Transport in GaN/AIN Double- Barrier Heterostructure Nanowires 显示文摘Songmuang R Katsaros G Monroy E 2010Nano Lett2010,10,:1
14Ultraviolet photodetectors based on AlxGa1-xN schottky barriers显示文摘Monroy E Calle F Muoz E 1998MRS Internet Journal of Nitride Semicond1998,3,:1
15Occurrences at the mineral-bacteria interface during the oxidation of arsenopyrite by Thiobacillusferrooxidans 显示文摘Monroy M G Mustin C Donato P 1995Biotechnology and Bioengineering1995,46,:1
16Reg- ulation of lipid metabolism and peroxisome proliferator-acti- vated receptors in rainbow trout adipose tissue by lipolytic and antilipolytic endocrine factors 显示文摘Cruz-Garcia L Sanehez-Gurmaches J Monroy M 2014Domest Anita Endo- crinol2014,51,:1
17Changes in microbial biomass and microbial activity of pig slurry after the transit through the gut of the earthworm Eudrilus eugeniae(Kinberg,1867)显示文摘Aira M Monroy F Domínguez J 2006Biology and Fertility of Soils2006,42,4:1
18Correlation of tear fluorescein clearance and Schirmer test scores with ocular irritation symptoms 显示文摘Afonso AA Monroy D Stem ME 1999Ophthalmology1999,106,:1
19Ischemia-modified albumin levels in cord blood:a case-control study in uncomplicated and complicated deliveries显示文摘 Hermo R Monroy C 2005Clin Chem Acta2005,362,1:1
20Eisenia fetida (Oligochaeta,Lumbricidae) Activates Fungal Growth,Triggering Cellulose Decomposition During Vermicomposting显示文摘Manuel Aira Fernando Monroy Jorge Domi nguez 2005Microbial Ecology 5 july2005,,:1
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