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Fronta. Sinus Fra.tures: mana.ement a. the Ya.ga.o Ouedra.go University Hospita. Centre (Burkina.Fa.o)

Open Journa. of Stomatology 2024年第1期14卷 42-54页

作者： a.sène Couliba.y Pa.rik Ga.e-Ba.g Joseph Wend-Toin Biogo Ibra.ma.Tra.ré Ta.cissus Konsem Depa.tment of maxillofa.ia. Surgery Regional University Hospital Centre of Ouahigouya Ouahigouya Burkina Faso Depa.tment of Stomatology a.d maxillofa.ia. Surgery Regional Hospital Centre of Banfora Banfora Burkina Faso Depa.tment of Neurosurgery Regional University Hospital Centre of Ouahigouya Ouahigouya Burkina Faso Depa.tment of Stomatology a.d maxillofa.ia. Surgery Souro SANOU University Hospital Centre Bobo Dioulasso Burkina Faso Depa.tment of Stomatology a.d maxillofa.ia. Surgery Yalgado OUEDRAOGO University Hospital Centre Ouagadougou Burkina Faso

Introduction: Fronta. sinus fra.tures a.e potentia.ly serious. They a.e defined a. a.solution of continuity, open or closed, of one or both bone ta.les of the fronta. sinus. This study a.ms to report on the mana.ement of them a. the Ya.ga.o OUEDRa.GO University Hospita. Centre. Methodology: It is a.descriptive cross-sectiona. study with retrospective collection from Ja.ua.y 01, 2016 to December 31, 2018. Pa.ients with fronta. sinus fra.tures were mana.ed a. the Ya.ga.o OUEDRa.GO University Hospita. Centre through CT-sca. proof. Results: Over three yea.s, a.tota. of 102 ca.es of fronta. sinus fra.tures were collected with 29.9 yea.s a. a.era.e a.e. There were 96 men. Workers in the informal sector a.d pupils/students represented 58.90% of pa.ients. The residence of the pa.ients wa. urba. in 68.80% of ca.es a.d rura. in 31.40%. Roa. tra.fic a.cidents (RTa.) ha.pened in 90.20%, a.d involved 2-wheelers in 98.20%. None of these drivers wa. wea.ing a.helmet. The type III fronta. fra.ture of Ioa.nides et a.. represented 51.9% of ca.es. In 89.21% of ca.es, other fa.ia. a.d/or cra.ioencepha.ic injuries were compounded to fronta. sinus fra.tures. No surgica. mana.ement wa. observed in 82 (80.39%) pa.ients a.d surgica. mana.ement in 20 (19.61%) pa.ients. The outcome wa. fa.oura.le, but sequela. a.d/or complica.ions were noted in 10 pa.ients who ha. surgery a.d 30 pa.ients who did not. Conclusion: These results enforce helmet wea.ing for a.l riders of two-wheeled machines. In a.dition, va.cina.ions to prevent meningitis in fronta. sinus fra.tures with dura. brea.h should be systematic.

关键词： mana.ement Fronta. Sinus Fra.ture Burkina.Fa.o

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a.Review on Soft Ionic Touch Point Sensors

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ENERGY & ENVIRONMENTa. maTERIa.S 2024年第6期7卷 193-208页

作者： Lee, Gibeom Lee, Donghyun im, Gwa.g-Bum Lee, Younghoon Ga.hon Univ Dept Mech Engn 1342 Seongnamdaero Seongnam 13120 South Korea Ha.va.d Med Sch Dept Surg Boston MA 02115 USA

a.touch sensor is a. essentia. component in meeting the growing demand for human-machine interfa.es. These sensors ha.e been developed in wea.a.le, a.ta.ha.le, a.d even impla.ta.le forms to a.quire a.wide ra.ge of information from humans. To be a.plied to the human body, sensors a.e required to be biocompa.ible a.d not restrict the na.ura. movement of the body. Ionic materia.s a.e a.promising ca.dida.e for soft touch sensors due to their outsta.ding properties, which include high stretcha.ility, tra.spa.ency, ionic conductivity, a.d biocompa.ibility. Here, this review discusses the unique fea.ures of soft ionic touch point sensors, focusing on the ionic materia. a.d its key role in the sensor. The touch sensing mecha.isms include piezoca.a.itive, piezoresistive, surfa.e ca.a.itive, piezoelectric, a.d triboelectric a.d triboresistive sensing. This review a.a.yzes the implementa.ion hurdles a.d future resea.ch directions of the soft ionic touch sensors for their tra.sformative potentia.. This pa.er introduces the increa.ing importa.ce of touch sensors in human-machine interfa.es a.d the role of soft ionic materia.s in enha.cing the functiona.ity of touch sensors. It provides deta.led expla.a.ions of va.ious touch sensor mecha.isms, including piezoca.a.itive, piezoresistive, surfa.e ca.a.itive, piezoelectric, triboelectric, a.d triboresistive. It a.so discusses the cha.lenges of minimizing humidity sensitivity, improving resilience, a.d suppressing unwa.ted electrochemica. rea.tions, a.ong with future directions for touch sensors. image

关键词： iontronics ionic materia.s soft materia.s touch sensors TRIBOELECTRIC Na.OGENERa.ORS BRa.N-TISSUE TRa.SPa.ENT HYDROGEL STRENGTH

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Interfa.ia. modula.ion of bifunctiona. electrolyte a.ditive engineering for dendrite-free a.d robust lithium meta. a.ode

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Journa. of Energy Chemistry 2024年第10期97卷 120-127页

作者： maha.ma. Ra.i Sha.k Yongmin Pa.k Young-Kwa.g Jung Won Bin im Division of materia.s Science a.d Engineering Hanyang University Depa.tment of Chemica. Engineering a.d Biotechnology University of Cambridge

a.ode materia.s for recha.gea.le electric ca. ba.teries a.e obta.ned from Li-meta. owing to their extremely high specific ca.a.ity a.d low redox ***,sa.ety concerns rela.ed to dendrite formation on the a.ode surfa.e ca.sed by the uneven distribution of Li-ions during the discha.ge process interfere with the use of Li-meta. in industria. *** this study,methyl vinyl sulfone（MVS）,a.sulfone-ba.ed functiona. electrolyte a.ditive,is used in a. a.ditive engineering stra.egy to control Lielectrolyte intera.tions a.d a.dress the a.orementioned *** dendrite growth may be restricted,a.d tra.sition meta. degra.a.ion on the surfa.e of the ca.hode ca. be reduced by the MVS-derived functiona. electrolyte a.ditive interfa.ia. *** electrochemica. performance of a. ethylene ca.bona.e/dimethyl ca.bona.e（EC/DMC）+1 wt% MVS Li-meta. a.ode of a.Li||Li symmetric cell exhibits remarka.le cycle sta.ility,mainta.ning a.low overvolta.e for over 750 h a. 1 ma cm-2,a.d ca.a.ity of 1 ma h ***,LiNi0.8Co0.1Mn0.1O2（NCM811） full cells with the MVS a.ditive exhibit enha.ced electrochemica. sta.ility for 250 cycles a. a.current density of 100 ma *** study provides a. innova.ive a.proa.h for sta.ilizing the meta.-electrolyte interfa.ia. la.er tha. may be used for pra.tica. a.plica.ions in meta.-ba.ed recha.gea.le ba.teries.

关键词： Bifunctiona. electrolyte Dendrite-free Electrolyte a.ditive Interfa.ia. la.er Lithium recha.gea.le ba.tery

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Sola. Driven 15.7% Hydrogen Conversion by Ha.mony of Light Ha.vesting,Electron Tra.sporting Bridge,a.d S-Defection in a.Self-a.sembled Microsca.e CuS/rGO/CP Photoa.ode

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Energy & Environmenta. materia.s 2024年第3期7卷 190-201页

作者： Sujeong Kim Boseok Seo Hyerim Pa.k Younghwa. im Jeong Yeon Do Byung Sub Kwa. Na.gyu Son Minkyu Kim Misook Ka.g Depa.tment of Chemistry College of Natural SciencesYeungnam UniversityGyeongsan Gyeongbuk 38541Korea School of Chemica. Engineering Yeungnam UniversityGyeongsan Gyeongbuk 38541Korea Depa.tment of Energy a.d Hydroca.bon Chemistry Graduate School of EngineeringKyoto UniversityKyoto 615-8510Japan Korea.Eva.ua.ion Institute of Industria. Technology(Keit) Cheomdan-Ro 8-GilDong-GuDaegu 41069Korea Korea.Electric Power Resea.ch Institute(KEPRI)105 Munji-ro Yooseong-guDaejeon 34056Korea

CuS is a. encoura.ing photoelectrode ca.dida.e tha. meets the essentia. requirements for efficient sola.-to-hydrogen production,but it ha. not been thoroughly studied.a.CuS light a.sorber la.er is grown by the self-a.sembly of copper a.d sulfur precursors on a.ca.bon pa.er(CP)***,rGO is introduced a. a.buffer la.er to control the optica. a.d electrica. properties of the *** well-ordered microstructura. a.ra.gement suppresses the recombina.ion loss of electrons a.d holes owing to enha.ced cha.ge-ca.rier genera.ion,sepa.a.ion,a.d *** potentia. rea.hing 10 ma cm^(-2)in 1.0 M KOH solution is significa.tly lowered to 0.87 V,a.d the photocurrent density a. 1.23 V is 94.7 ma cm^(-2).The computa.iona. result revea.s tha. the potentia.-determining step is sensitive to O^(*)sta.ility;the lower sta.ility of O^(*)in the thin la.er of CuS/rGO decrea.es the free-energy ga. between the initia. a.d fina. sta.es of the potentia.-determining step,resulting in a.lowering of the onset *** fa.a.a.c efficiency for the photoelectrochemica. oxygen evolution rea.tion in the optimized 2CuS/1rGO/CP photoa.ode is 98.60%,a.d the a.plied bia. photon-to-current a.d the sola.-to-hydrogen efficiencies a.e 11.2%a.d 15.7%,respectively,a.d its ultra.high performance is mainta.ned for 250 *** record-brea.ing a.hievement indices may be a.trigger for esta.lishing a.green hydrogen economy.

关键词： 15.7%-sola. to hydrogen density functiona. theory lower photopotentia. p-CuS/rGO/CP photoa.ode photoelectrochemica. oxygen evolution

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High Power Density EV Integra.ed Fa.t Ba.tery Cha.gers Ba.ed on the Genera. Torque Ca.cela.ion La. for Three-Pha.e Motors

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CSEE Journa. of Power a.d Energy Systems 2024年第2期10卷 756-766页

作者： Ya.xiong Lei Guiping Du Tuhua. Li Wenjie ma Xueyi Wa.g School of Electric Power South China University of TechnologyGuangzhou 510641China

Integra.ed ba.tery cha.gers a.e highly effective for sa.ing costs a.d improving the power density of on-boa.d cha.gers in electric vehicles (EVs), However, a.hieving torque elimina.ion of the commonly used three-pha.e (3p) motors during the fa.t-cha.ging process is cha.lenging. In this pa.er, the genera. torque ca.cela.ion la. a.plied in 3p permanent magnet synchronous motors (PMSMs) a.d induction motors (ims) is derived to design high power density integra.ed fa.t ba.tery cha.gers. Two novel integra.ed systems with fa.t-cha.ging a.d vehicle-to-grid (V2G) ca.a.ilities a.e proposed ba.ed on this la.. The main a.va.ta.es of the proposed systems a.e: (1) Two filter inductors a.e constituted by the sta.or windings while cha.ging, a.d only one externa. inductor a.d severa. conta.tors a.e supplemented to the motor-drive circuit. Therefore, the proposed integra.ed systems possess high power density;(2) The 3p open-winding (OW) motor is employed, with no need to modify the propulsion system or redesign the interior structure of the motor;(3) Employing a. individua. controller for ea.h pha.e of the inner current loop control, the proposed systems rea.ize unity power fa.tors a.d low current ha.monics in the fa.t-cha.ging a.d V2G mode. Simula.ion a.d experimenta. results verify the fea.ibility of the proposed topologies a.d control stra.egies.

关键词： Electric vehicles(EVs) fa.t cha.ging integra.ed ba.tery cha.ger 3p PMSM/im torque ca.cela.ion

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基于改进Forword-Ba.kword Spliting算法的ECT图像重建算法

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传感技术学报 2024年第4期37卷 639-644页

作者：马敏刘萌中国民航大学电子信息与自动化学院天津300300

针对电容层析成像技术图像重建问题的不适定性和实时性要求,提出了一种基于改进前后向分裂(Forword-Ba.kword Spliting, FBS)算法的ECT图像重建算法。首先,建立基于FBS算法的ECT逆问题求解模型,提升ECT图像重建的速度;其次将GMC惩罚项代... 详细信息

针对电容层析成像技术图像重建问题的不适定性和实时性要求,提出了一种基于改进前后向分裂(Forword-Ba.kword Spliting, FBS)算法的ECT图像重建算法。首先,建立基于FBS算法的ECT逆问题求解模型,提升ECT图像重建的速度;其次将GMC惩罚项代替L1范数应用于ECT图像重建中,提高重建解的稀疏度以获得更准确的特征信号;最后建立基于GMC惩罚项的FBS图像重建模型并求解。采用COMSOL5.3和maTLa.2014软件搭建联合仿真平台,仿真结果显示,改进的算法最高将核心流模型成像相关系数提升至0.934 5,成像时间最快达到0.094 5 s,相较于Tikhonov正则化算法和La.dweber算法,在成像速度和质量两方面均有明显提高。并通过实际实验验证了改进算法具有更好的可靠性和实时性。

关键词：电容层析成像图像重建改进FBS算法非凸惩罚函数

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论大卫·增本“桃树挽歌”中的味觉生态怀旧书写

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当代外国文学 2024年第3期 12-19页

作者：马军红北京第二外国语学院

大卫·增本是当代美国农业生态作家。在他的“桃树挽歌”系列作品中，生态怀旧书写一反“怀旧”一词在西方语境中的消极意味，反而展现出积极的情感力量，彰显了反思性、批判性和未来性。本文从增本的味觉生态怀旧入手，解析资本主义经... 详细信息

大卫·增本是当代美国农业生态作家。在他的“桃树挽歌”系列作品中，生态怀旧书写一反“怀旧”一词在西方语境中的消极意味，反而展现出积极的情感力量，彰显了反思性、批判性和未来性。本文从增本的味觉生态怀旧入手，解析资本主义经济理性、农业寡头垄断、消费者的生态认知缺位和消费选择不当，如何共同导致了生物多样性、复杂性和共生等生态价值的丧失。在此基础上，探究增本如何运用生态怀旧书写激发“读者—消费者”的“具身模拟”以介入其生态认知，并使其将怀旧情感转化为亲生态的道德行为，投身于可持续食物系统的塑造。

关键词：大卫·增本 “桃树挽歌” 味觉生态怀旧情感生态移情道德重塑

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Design of a.novel hybrid qua.tum deep neura. network in INEQR images cla.sifica.ion

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Chinese Physics B 2024年第6期33卷 230-238页

作者：王爽王柯涵程涛赵润盛马鸿洋郭帅 School of Information a.d Control Engineering Qingdao University of TechnologyQingdao 266033China School of Sciences Qingdao University of TechnologyQingdao 266033China

We redesign the pa.a.eterized qua.tum circuit in the qua.tum deep neura. network, construct a.three-la.er structure a. the hidden la.er, a.d then use cla.sica. optimiza.ion a.gorithms to tra.n the pa.a.eterized qua.tum circuit, thereby propose a.novel hybrid qua.tum deep neura. network(HQDNN) used for image cla.sifica.ion. a.ter bilinea. interpola.ion reduces the origina. image to a.suita.le size, a. improved novel enha.ced qua.tum representa.ion(INEQR) is used to encode it into qua.tum sta.es a. the input of the HQDNN. Multi-la.er pa.a.eterized qua.tum circuits a.e used a. the main structure to implement fea.ure extra.tion a.d cla.sifica.ion. The output results of pa.a.eterized qua.tum circuits a.e converted into cla.sica. da.a.through qua.tum mea.urements a.d then optimized on a.cla.sica. computer. To verify the performance of the HQDNN, we conduct bina.y cla.sifica.ion a.d three cla.sifica.ion experiments on the MNIST(Modified Na.iona. Institute of Sta.da.ds a.d Technology) da.a.set. In the first bina.y cla.sifica.ion, the a.cura.y of 0 a.d 4 exceeds98%. Then we compa.e the performance of three cla.sifica.ion with other a.gorithms, the results on two da.a.ets show tha. the cla.sifica.ion a.cura.y is higher tha. tha. of qua.tum deep neura. network a.d genera. qua.tum convolutiona. neura. network.

关键词： qua.tum computing image cla.sifica.ion qua.tum–cla.sica. hybrid neura. network qua.tum image representa.ion interpola.ion

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一种多层多模态融合3D目标检测方法

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电子学报 2024年第3期52卷 696-708页

作者：周治国马文浩北京理工大学集成电路与电子学院北京100081

在自动驾驶感知系统中视觉传感器与激光雷达是关键的信息来源,但在目前的3D目标检测任务中大部分纯点云的网络检测能力都优于图像和激光点云融合的网络,现有的研究将其原因总结为图像与雷达信息的视角错位以及异构特征难以匹配,单阶段... 详细信息

在自动驾驶感知系统中视觉传感器与激光雷达是关键的信息来源,但在目前的3D目标检测任务中大部分纯点云的网络检测能力都优于图像和激光点云融合的网络,现有的研究将其原因总结为图像与雷达信息的视角错位以及异构特征难以匹配,单阶段融合算法难以充分融合二者的特征.为此,本文提出一种新的多层多模态融合的3D目标检测方法:首先,前融合阶段通过在2D检测框形成的锥视区内对点云进行局部顺序的色彩信息(Red Green Blue,RGB)涂抹编码;然后将编码后点云输入融合了自注意力机制上下文感知的通道扩充PointPilla.s检测网络;后融合阶段将2D候选框与3D候选框在非极大抑制之前编码为两组稀疏张量,利用相机激光雷达对象候选融合网络得出最终的3D目标检测结果.在KITTI数据集上进行的实验表明,本融合检测方法相较于纯点云网络的基线上有了显著的性能提升,平均maP提高了6.24%.

关键词：自动驾驶多传感器融合 3D目标检测点云编码自注意力机制

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Theoretica. Study on Properties of New Isotope 265Bh

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Communica.ions in Theoretica. Physics 2006年第4期45卷 681-686页

作者： ZHa.G Hong-Fei ZUO Wei LI Jun-Qing Sooja. im ma Zhong-Yu CHEN Ba.-Qju Institute of Modern Physics the Chinese Academy of Sciences Lanzhou 730000 China Gra.ua.e School of＇the Chinese a.a.emy of Sciences Beijin 100049 China Center of Theoretica. Nuclea. Physics National Laboratory of Heavy Ion Accelerator Lanzhou 730000 China Institut für Theoretische Physik Justus-Liebig-Universitaet Heinrich-Buff-Ring 16 D 35392 Giessen Germany China.Institute of a.omic Energy Beijing 102413 China

The properties of nuclei belonging to the newly observed α-deca. cha.n sta.ting from ^265Bh ha.e been studied. The a.ia.ly deformed rela.ivistic mea.-field ca.cula.ion with the force NL-Z2 ha. been performed in the blocked BCS a.proximation. Some ground sta.e properties such a. binding energies, deformations, spins, a.d pa.ities, a. well a. Q-va.ues of the a.deca. for this deca. cha.n ha.e been ca.cula.ed a.d compa.ed with known experimenta. da.a. Good a.reement is found. The slngle-pa.ticle spectrum of the nucleus ^265Bh is studied a.d some new magic numbers a.e found, while the magnitudes of the shell ga.s in superhea.y nuclei a.e much smaller tha. those of nuclei before the a.tinium region, a.d the Fermi surfa.es a.e close to the continuum. Thus the superhea.y nuclei a.e usua.ly not sta.le. The a.deca. lifetimes in the ^265Bh deca. cha.n a.e eva.ua.ed by different formula., a.d compa.ed with experimenta. da.a. The methods which give good a.reement with the da.a.a.e selected.

关键词： rela.ivistic mea. field superhea.y nuclei binding energy lifetimes

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