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19篇 您的检索式:作者名="Frank CI"
    题名 作者 年代 出处 被引量
1Consensus controller for multi-UAV navigation显示文摘Patrik KOLARIC Ci CHEN Ankur DALAL Frank L. LEWIS 2018Control Theory and Technology2018,16,2:3
2Critical evaluation of two primers commonly used for amplification of bacterial 16S rRNA genes显示文摘Frank JA Reich CI Sharma S 0,,08:1
3Respiration pattems and risk of sudden unexpected death in infancy 显示文摘Franks CI Watson JB Foster EF 1980Arch Dis Child1980,55,8:1
4Static and dynamic footpressure measurement in clinical orthopaedics 显示文摘Betts RP Frank CI Duckworth T J 1980Med Biol Eng Comput1980,18,9:1
5Critical evaluation of two primers commonly used for amplification of bacterial 16S rRNA genes显示文摘FRANK JA REICH CI SHARMA S 2008Applied and Environmental Microbiology2008,74,8:1
6Critical evaluation of two primers commonly used for amplification of bacterial 16S rRNA genes显示文摘Frank JA Reich CI Sharma S 2008Appl Environ Microbiol2008,74,8:1
7Critical evaluation of two primers eommonly used for amplification of bacterial 16S rRNA genes显示文摘Frank Ja Reich Ci Sharma S 2008Appl Environ Microbial2008,74,8:1
8Management ofa multidrug- resistant Acinetobacter baumannii outbreak in an intensive care unit using novel environmental disinfection: a 38-month report 显示文摘La Forgia CI Franke J Hacek DM et aI 2010Am J Infect Control2010,38,4:1
9Static and dynamic foot-pressure measurement in clinical orthopedics显示文摘Betts RP Franks CI Duckworth T etal 1980Med Biol EngComput1980,18,:1
10Dynamic characteristics of a direct - drive air - bearing slide system with squeezefilm damping 显示文摘Frank P Wardle CI Bond C 2010International Journal of Advanced Manufacture Technology2010,47,9:1
11Transgenic IGF -IR over- expression induces mammary tumors with basal -like characteristics, whereas IGF - IR - independent mammary tumors express a claudin - low gene signature显示文摘Franks SE Campbell CI Barnett EF 2012Oncogene2012,31,27:1
12Critical evaluation of two primers commonly used for amplification of bacterial 16S rRNA genes显示文摘Frank JA Reich CI Sharma S 2008Appl Environ Microbiol2008,74,8:1
13Critical evaluation o{ two primers commonly used for amplification of bacterial 16S rRNA genes显示文摘Frank JA Reich CI Sharma S 2008ApplEnviron Microbiol2008,74,8:1
14Long-term Prognosis after recovery from Primary Intracerebral Haemorrhage显示文摘Vermeer SE Algra A Franke CI 2003Neurology2003,59,:1
15Critical evaluation of two primers commonly used for amplification of bacterial 16S rRNA genes 显示文摘FRANK JA REICH CI SHARMA S 2008Appl Environ Microbiol2008,74,8:1
16Transgenic IGF IR overexpression induces mammary tumors with basal-like characteristics,whereas IGF-IR-independent mammary tumors express a claudin-low gene signature显示文摘Franks SE Campbell CI Barnett EF 0,,27:1
17Critical evaluation of two primers commonly used for amplification of bacterial 16S rRNA genes显示文摘Olsen GJ Frank JA Reich CI 0,,08:1
18Control Policy Learning Design for Vehicle Urban Positioning via BeiDou Navigation显示文摘This paper presents a learning-based control policy design for point-to-point vehicle positioning in the urban environment via BeiDou navigation.While navigating in urban canyons,the multipath effect is a kind of interference that causes the navigation signal to drift and thus imposes severe impacts on vehicle localization due to the reflection and diffraction of the BeiDou signal.Here,the authors formulated the navigation control system with unknown vehicle dynamics into an optimal control-seeking problem through a linear discrete-time system,and the point-to-point localization control is modeled and handled by leveraging off-policy reinforcement learning for feedback control.The proposed learning-based design guarantees optimality with prescribed performance and also stabilizes the closed-loop navigation system,without the full knowledge of the vehicle dynamics.It is seen that the proposed method can withstand the impact of the multipath effect while satisfying the prescribed convergence rate.A case study demonstrates that the proposed algorithms effectively drive the vehicle to a desired setpoint under the multipath effect introduced by actual experiments of BeiDou navigation in the urban environment.QIN Yahang ZHANG Chengye CHEN Ci XIE Shengli LEWIS Frank L 2024Journal of Systems Science & Complexity2024,37,1:0
19Transmission risk of asymptomatic SARS-CoV-2 infection:a systematic review and meta-analysis显示文摘Background:Global evidence on the transmission of asymptomatic SARS-CoV-2 infection needs to be synthesized.Methods:A search of 4 electronic databases(PubMed,EMBASE,Cochrane Library,and Web of Science databases)as of January 24,2021 was performed.Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)guidelines were followed.Studies which reported the transmission rate among close contacts with asymptomatic SARS-CoV-2 cases were included,and transmission activities occurred were considered.The trans-mission rates were pooled by zero-inflated beta distribution.The risk ratios(RRs)were calculated using random-effects models.Results:Of 4923 records retrieved and reviewed,15 studies including 3917 close contacts with asymptomatic indexes were eligible.The pooled transmission rates were 1.79 per 100 person-days(or 1.79%,95%confidence interval[CI]0.41%-3.16%)by asymptomatic index,which is significantly lower than by presymptomatic(5.02%,95%CI 2.37%-7.66%;p<0.001),and by symptomatic(5.27%,95%CI 2.40%-8.15%;p<0.001).Subgroup anal-yses showed that the household transmission rate of asymptomatic index was(4.22%,95%CI 0.91%-7.52%),four times significantly higher than non-household transmission(1.03%,95%CI 0.73%-1.33%;p=0.03),and the asymptomatic transmission rate in China(1.82%,95%CI 0.11%-3.53%)was lower than in other countries(2.22%,95%CI 0.67%-3.77%;p=0.01).Conclusions:People with asymptomatic SARS-CoV-2 infection are at risk of transmitting the virus to their close contacts,particularly in household settings.The transmission potential of asymptomatic infection is lower than symptomatic and presymptomatic infections.This meta-analysis provides evidence for predict-ing the epidemic trend and promulgating vaccination and other control measures.Registered with PROS-PERO International Prospective Register of Systematic Reviews,CRD42021269446;http://gffzza558f388e8d84f11s6w90wb6xvp5q6b05.ffgz.tsg.suse.edu.cn/prospero/display_record.php?RecordID=269446.Ci Zhang Chao Zhou Wanqing Xu Shimin Zheng Yanxiao Gao Peiqi Li Luojia Deng Xuezhixing Zhang Qianxue Jiang Frank Qian Xianhong Li Honghong Wang Huachun Zou Yinglin Xia Tao Wang Hui Lu Han-Zhu Qian 2023Infectious Medicine2023,2,1:0
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