搜索筛选:
搜索耗时1.3183秒,为你在为你在102,285,761篇论文里面共找到 863 篇相符的论文内容
类      型:
[期刊论文] 作者:Ying Zhang, 来源:光:科学与应用(英文版) 年份:2022
EditorialrnRecently,Prof.Jianhua Jiang from Soochow University of China accepted an interview from Light...:Science &Applications.Prof.Jiang works on topological photonics,topological phononics,and nonequilibrium...
[期刊论文] 作者:Yafei Xin,Tongyao Jiang,Zhiyuan Yao,Shuqiang Li, 来源:动物分类学报 年份:2022
10 genera in five families from Late Cretaceous Kachin amber are reported.One new genus,Triangulum Jiang...& Li,gen.nov.,of the family Theridiidae Sundevall,1833 was established with T.thutai Jiang & Li,sp....
[期刊论文] 作者:, 来源:世界复合医学 年份:2022
目的 分析触发阈值为30 HU联合多期双流注射45 mL对比剂在大体重人群行头颈部联合CT血管造影(CT angiography,CTA)扫描中的应用价值。...对照组:注射对比剂55 mL+触发阈值设为100 HU;观察组:触发阈值30 HU+...
[期刊论文] 作者:毛丹丹,胡文广,刘平,邓佳,李思秀,蓝明平, 来源:中国神经免疫学和神经病学杂志 年份:2022
目的 探讨儿童单纯疱疹病毒感染合并抗N-甲基-D-天冬氨酸受体(NMDAR)和抗Hu抗体双阳性自身免疫性脑炎(autoimmune encephalitis, AE)的临床特点。...方法 回顾分析作者医院神经内科收治的1例单纯疱疹病毒性脑炎合并抗NMDAR、抗Hu抗体双阳性AE患者的临床资料。结果 患者女,9岁。...
[期刊论文] 作者:李彩红,杨凯,周碧,吴春根, 来源:医学影像学杂志 年份:2022
目的 探讨CT窗宽技术对腹部原发性大网膜梗死的诊断价值.方法 选取并分析22例临床确诊为腹部原发性大网膜梗死患者的腹部CT资料,固定窗位为50 HU,分别使用窗宽135 HU、250 HU(腹部)、350...HU(纵隔)、500 HU分析比较病变检出率.结果 窗宽为135 HU、250 HU(腹部)、350 HU(纵隔)、500 HU对腹部网膜病变的检出率分别为13.64%(3例)、63.64%(14例)...、100%(22例)、100%(22例),但是500 HU对腹部肠管及实质脏器显示较350 HU差.结论...
[期刊论文] 作者:高珂星,鲁非,高竞溪,胡志刚,纪锋,郭志刚, 来源:生物信息学 年份:2022
该疫情的暴发在国内甚至国际上造成了严重影响.核衣壳蛋白(Nucleocapsid phosphoprotein,Np)相较于病毒编码的其它三种结构蛋白保守性更强,在病原诊断、疫苗设计和治疗等方面占据重要地位.预测Wuhan-Hu...
[期刊论文] 作者:陈蛟,郭晓忠,王冉东,孙强,李兵,岳聚安,刘忘言, 来源:中华骨与关节外科杂志 年份:2022
目的:探讨股骨头坏死(ONFH)行髓芯减压植骨术后,股骨头坏死区及邻近区域CT影像HU值的变化及临床意义。...
[期刊论文] 作者:姜巍巍,王逸超, 来源:医学影像学杂志 年份:2022
患者女,70岁.发现膀胱占位半月入院.实验室检查未见异常.CT尿路成像平扫+增强显示膀胱右侧壁囊实性肿块影,边缘光滑,大小约6 cm×6 cm×4 cm,平扫CT值约2 ~ 30 HU,实性部分CT值约...30 HU,动脉期实性部分CT值约44 HU,静脉期实性部分CT值约52 HU,排泄期实性部分CT值约68 HU,增强扫描实性病灶呈轻中度渐进性强化(图1~4)....
[期刊论文] 作者:DENG Wei,CHENG Yu-fang,YU Huan,PENG Li,KONG Bo,HOU Yu-ting, 来源:山地科学学报(英文版) 年份:2022
Hu Huan-yong Line (Hu Line)” depicts a geographical pattern of China\'s population distribution.Its...
[期刊论文] 作者:杨珺,张宏伟,杨勇, 来源:影像科学与光化学 年份:2022
例纳入研究,采用自动触发方式采集患者上胸部volume数据集和心胸部volume数据集,经过处理后获得胸主动脉、冠状动脉、肺动脉及全胸部图像.本研究中,测量结果发现平均CT值主动脉弓是(332±51)Hu...,升主动脉是(435±53) Hu,肺动脉干是(491±93)Hu,降主动脉是(454±70)Hu,而左冠状动脉和右冠状动脉分别是(425±60)Hu、(415±62)Hu.病变鉴定发现,急性肺栓塞12...
[期刊论文] 作者:Hai Hu,Jing-yuan Jiang,Ni Yao, 来源:世界急诊医学杂志(英文版) 年份:2022
BACKGROUND: The quick sequential organ failure assessment (qSOFA) is recommended to identify sepsis and predict sepsis mortality. However, some studies have recently shown its poor performance in sepsis mortality prediction. To enhance its ......
[期刊论文] 作者:Honglin Hu,Xianfu Chen,Tao Jiang, 来源:中国通信(英文版) 年份:2022
Following the massive commercialization of 5G mobile communication systems,both academia and industry are initiating research activities to shape the next-generation communication systems,namely,6G.Although the detailed killer-applications ......
[期刊论文] 作者:刘丁睿, 来源:重庆与世界 年份:2022
beauty of passing years, and a satin gown tells the story of alluring elegance.rnIn January 2022, Jiang...
[期刊论文] 作者:Jingjing HU,Mengbo XU,Weipeng HU,Ruisong JIANG,Zichen DENG, 来源:应用数学和力学(英文版) 年份:2022
The longitudinal wave propagating in an elastic rod with a variable cross-section owns wide engineering background,in which the longitudinal wave dissipation determines some important performances of the slender structure.To reproduce the l......
[期刊论文] 作者:郝文瀚,那巍兰,李邑刍,曲东,袁新宇,闫淯淳, 来源:中国医学影像技术 年份:2022
纳入10只成年大耳兔,建立ARDS兔模型.采用压力控制通气进行肺复张,分别于4、8、12、16、20、24及28 cmH2O PEEP下行肺部CT扫描,并按CT值将肺分为不通气区(-100~100 HU...)、低通气区(-500~-101 HU)、正常通气区(-800~-501 HU)及过度通气区(-1000~-801 HU),并将其占肺组织面积比值记为Rnon、Rlow、Rnormal...
[期刊论文] 作者:Zi-Yan Shangguan,Qi Chen,Min Jiang,Kai-Wen Hu, 来源:海南医科大学学报(英文版) 年份:2022
Objective: To explore the relationship between platelet/lymphocyte ratio (PLR) and neutrophil/lymphocyte ratio (NLR) and prognosis of lung cancer patients before cold ablation. Methods: Retrospectively analyze the case data of primary lung ......
[期刊论文] 作者:Zhengwu Shu,Lei Jiang,Xingxing Hu,Yue Xu, 来源:半导体学报(英文版) 年份:2022
An integrated front-end vertical CMOS Hall magnetic sensor is proposed for the in-plane magnetic field measure-ment.To improve the magnetic sensitivity and to obtain low offset,a fully symmetric vertical Hall device(FSVHD)has been op-timize......
[期刊论文] 作者:WANG Jiayu,HU Jun,JIANG Chao,LI Jun, 来源:热科学学报(英文版) 年份:2022
A compressor test platform was designed in the purpose of easy assembly and cost-saving tests.New design concepts were firstly used on the test platform and iterative revisions were conducted to verify the effects,which decrease the risk of......
[期刊论文] 作者:Jun LU,Liguang WU,Shunwu ZHOU, 来源:大气科学进展(英文版) 年份:2022
Previous studies have linked interannual variability of tropical cyclone (TC) intensity in the North Atlantic basin (NA) to Sahelian rainfall, vertical shear of the environmental flow, and relative sea surface temperature (SST). In this stu......
[期刊论文] 作者:Xing LU,Tatsien LI, 来源:数学年刊B辑(英文版) 年份:2022
The exact boundary controllability and the exact boundary observability for the 1-D first order linear hyperbolic system were studied by the constructive method in the framework of weak solutions in the work[Lu,X.and Li,T.T.,Exact boundary ......
相关搜索: