Results 21 to 30 of about 230,771 (168)
Changing trends in prenatal screening and treatment of cytomegalovirus infection in France: 7‐year national cohort study (2017–2023)
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 756-763, June 2026.ABSTRACT Objectives
Cytomegalovirus (CMV) is the leading cause of congenital infectious neurosensory impairment. We aimed to present national epidemiological data on maternal CMV infection during pregnancy in France, focusing in particular on primary infection in the periconceptional period or first trimester, and to assess the impact of changes in ...P. Coste‐Mazeau, E. Ribot, S. Hantz, Y. Ville, M. Leruez‐Ville, S. Alain, the French Congenital Infection database group, Maeva Anciaux, Laurent Andreoletti, Julie Arata‐Bardet, Carine Arlicot, Dominique Astruc, Jocelyne Attia, Marie‐Stéphanie Aubelle, Christelle Auvray, Bassel Bachour, Sonanda Bailleux, Nathalie Banaszkiewicz, Adeline Baron, Audrey Baudesson de Chanville, Manon Baudry, Agnès Beby‐Defaux, Alexandra Benachi, Melinda Benard, Yasmina Benmalek, Guillaume Benoist, Géraldine Benoit, Clotilde Bertrand, Florence Biquard, Delphine Body‐Bechou, Emilie Bouissou, Brahim Boumahni, Thomas Bourlet, Elise Bouthry, David Boutolleau, Marie Pierre Brechard, Caroline Bressollette, Olivier Brissaud, Marine Butin, Anne‐Sophie Cabaret‐Dufour, Romain Cahierc, Sandrine Caillot‐Vaudoyer, Odile Camard, Margaux Canaguier, Isabelle Cannavo, Clément Castella, Julie Cattin, Caroline Chessa, Marie‐Thérèse Cheve, Marianne Coicaud, Laurence Contin, Marianne Coste‐Burel, Sophie Couderc, Anne‐Marie Darras, Amélie Delabaere, Delphine Delayer, Mathilde Demeyere, Joelle Dendale, Anny Dewilde, Murielle Dobrzynski, Chloé Dole, Chloé Epiard, Véronique Equy, Laurence Fagour, Frederic Faibis, Benoit Fetiveau, Axel Fichez, Christelle Follet‐Bouhamed, Justine Formet, Vincent Foulongne, Loriane Franchinard, Emilie Frobert, Denis Gallot, Patricia Garcia, Isabelle Garrigue, Catherine Gaudy‐Graffin, Stéphanie Gouarin, Ann‐Claire Gourinat, Veronique Grezard, Michele Gueneret‐Bru, Jérôme Guinard, Frédérique Hay, Sophie Henault, Céline Homatter, Nadira Houhou, Cyril Huissoud, Véronique Jacomo, Gaelle Jambon, Eugénie Jolivet, Saodat Karimova, Blandine Keller, Sophie Ketterer‐Martinon, Fedia Khlif Masmoudi, François Kieffer, Bérengère Kireche, Anne‐Sophie L'Honneur, Jean‐Marc Labaune, Imad Labbassi, Marie‐Edith Lafon, Gisèle Lagathu, Stéphane Lastere, Hélène Laurichesse, Mouna Lazrek, Gwenaelle Le Bouar, Camille Le Pors, Claudine Le Vaillant, René Lebeaupin, Elodie Lecorps, Quentin Lepiller, Justine Lerat, Marine Letrecher, Nicolas Leveque, Emmanuelle Levine, Sophie Levrier, David Leyssene, Julien Lupo, Nadia Mahjoub, Anne‐Marie Maillotte, Sandrine Marioli, Julien Marlet, Stéphanie Marque Juillet, Manon Marquet, Charlotte Masias, Marco Millones Gonzales, Philippe Minodier, Nicolas Mottet, Eve Mousty, Sébastien Moutton, Anca Moza, Fatiha Najioullah, Anne‐Laure Nerre, Marie‐France Olieric, Isabelle Parent, Anne Paris, Christophe Pasquier, Estelle Perdriolle‐Galet, Franck Perrotin, Delphine Pesenti, Jean‐Charles Picaud, Olivier Picone, Sylvie Pillet, Léa Pilorge, Didier Pinquier, Veronique Poirier‐Cartron, Lucie Poisson, Perrine Prier, Catherine Queiros‐Da‐Silva, Thibaud Quibel, Harisoa Ramaholimihaso, Fabienne Raskin, Christel Regagnon, Mathilde Roffi, Thierry Rousseau, Anne‐Hélène Saliou, Adèle Schiby, Nathalie Schnepf, Christine Segard, Anaïs Soares, Morgane Solis, Robin Stephan, Natacha Teissier, Cyrielle Thonnon, Cynthia Trastour, Joelle Troussier, Anne Sylvie Valat, Christelle Vauloup‐Fellous, Véronique Venard, Valérie Vequeau‐Goua, Laura Verdurme, Mathilde Vermont, Marie Gabrielle Vigue, Marie Vincienne, Vladimir Vladimirov, Jean‐Baptiste Vuillemenot, Anne Sophie Weingertner, Eric Welter, Christine Zandotti +176 morewiley +1 more source1000kV特高压交流电压互感器研制现状及性能浅析
Gaoya dianqi, 2011 1000kV电压互感器是实现特高压电网电能计量及电网保护的关键设备,中国特高压工程所采用的1000kV电压互感器均为自主研制,如用于敞开式变电站的柱式电容式电压互感器,用于GIS站的罐式电容式电压互感器、罐式电磁式电压互感器和电子式电压互感器等。为提高特高压电压互感器技术水平,总结研究经验,笔者介绍了适用于特高压敞开式变电站和特高压全封闭气体绝缘变电站（GIS）的1000kV电压互感器类型及原理,描述了中国特高压工程中1000kV电压互感器样机研制进展 ...李璿, 王晓琪, 余春雨, 吴士普doaj Prospective comparison of diagnostic accuracy of ultrasound, PET/CT and DW‐MRI for preoperative assessment of pelvic lymph nodes in cervical cancer patients: results of the CANNES trial
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 836-851, June 2026.ABSTRACT Objective
To determine whether ultrasound is non‐inferior to positron‐emission tomography/computed tomography (PET/CT) and diffusion‐weighted magnetic resonance imaging (DW‐MRI) in terms of overall diagnostic accuracy for the preoperative assessment of pelvic lymph‐node status in cervical cancer.F. Frühauf, D. Fischerová, F. Moro, R. Kocián, V. Ptáčník, M. Wagnerová, L. Lambert, A. C. Testa, N. Bizzarri, R. O. Perez, E. Teodorico, D. Cibula, Collaborators, V. Poonyakanok, C. Culcasi +14 morewiley +1 more source35kV电子式电流互感器的研究
Gaoya dianqi, 2011 基于小铁心电流传感器LPCT和空心线圈原理的35 kV电子式电流互感器具有测量精度高、动态范围宽等优点,与传统的电磁式电流互感器相比有着明显的优势。文中分析了35 kV电子式电流互感器的测量用LPCT传感器和保护用PCB空心线圈电流传感器的工作原理及影响电子式电流互感器测量准确度的主要因素;采用有限元法对电子式电流互感器的电场进行仿真计算,优化了互感器的电场结构。在理论分析基础上,研制了一台35 kV电子式电流互感器,给出了准确度测试。测试结果表明,设计的35 kV电子式电流互感器符合GB/T ...杨洪, 方春恩, 任晓, 董恩源, 李伟, 王军, 侯祥玉 +6 moredoaj An Ultrasound‐Triggered Antibacterial Hydrogel With Integrated Antioxidant and Angiogenic Functions for Infected Wound Care
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT
Managing diabetic wounds requires simultaneously addressing their infectious, oxidative, and regenerative impairments. To address this, this study integrates a piezoelectric BiOCl@CuSe heterojunction (PFM‐verified) into an injectable F127/HA hydrogel, creating an ultrasound‐responsive smart dressing.Jiayan Guo, Ximeng Zhang, Bingran Qi, Xingru Zhao, Shi‐Hang Zheng, Kezhu Li +5 morewiley +1 more source高电压测量的几种光学传感方法
Gaoya dianqi, 2000 论述了几种用于高电压测量的光学传感方法，包括传光型无源光纤电压传感器、有源光纤电压传感器、全光纤电压传感器、集成光学Ｐｏｃｋ－ｅｌｓ元件光纤电压传感器、电致伸缩光纤电压传感器及其它光纤电压传感器。阐述了它们的传感原理和基本结构，说明了它们各自的特点和研究状况。李开成, 江德长doaj Dimensional Assembly Engineering of Ce‐MOF Interfaces for Selective Recognition of Phytic Acid
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT
Selective molecular recognition is central to chemical sensing yet discriminating structurally similar molecules at complex interfaces remains challenging. Traditional strategies based on tuning size, charge, or binding‐site chemistry often suffer from limited flexibility.Qiang Miao, Sijun Huang, Zhexing Wang, Jiachen Lv, Huan Li, Ying Wang, Yi Guo, Li Xu +7 morewiley +1 more source电子学习中的情感计算 [PDF]
, 2004 电子学习(E-learning)也称在线学习,是指利用互联网技术来设计、执行、选择、管理、支持和扩展的学习活动,包括电子阅读、多媒体远程教育、虚拟教室、数字图书馆和电子出版等网络学习的各种形式。众所周知,人随时随地都会有喜怒哀乐等情感的起伏变化,而人的情绪状态及其变化会对学习活动的绩效有重要影响。那么,在电子学习过程中,计算机是否能觉察学习者的情绪状态,并见机行事呢?所谓的情感计算(affective computing)就是试图赋予计算机像人一样的观察 ...傅小兰core 配电线路雷电感应过电压的避雷器防护分析
Dianci bileiqi, 2019 雷电感应过电压导致配电线路发生跳闸或故障的比例要远高于雷电直击,因此需要分析采用线路避雷器对配电线路感应过电压的防护效果。利用EMTP软件编程计算线路雷电感应过电压,分析安装线路避雷器对感应过电压的防护效果,讨论雷电流幅值和雷击点距线路距离、避雷器安装间距、接地电阻对避雷器抑制感应过电压效果的影响。分析结果表明:配电线路安装线路避雷器后能够在一定程度抑制雷电感应过电压;雷电流幅值越高、雷击点距线路近,避雷器抑制感应过电压的效果越弱;避雷器安装间距影响对感应过电压的防护效果,安装越密 ...罗永志, 王艳辉doaj
