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| 1 | Prosthetic above-knee femoropopliteal bypass grafting: Five-year results of a randomized trial显示文摘 | Richard M Green William M Abbott Teruo Matsumoto Jock R Wheeler Normand Miller Frank J Veith Sam Money H Edward Garrett | 2000 | Journal of Vascular Surgery2000,,: | 2 |
| 2 | Organic–inorganic hybrid perovskite scintillators for mixed field radiation detection显示文摘Sensitive and fast detection of neutrons and gamma rays is vital for homeland security,high-energy physics,and proton therapy.Fast-neutron detectors rely on light organic scintillators,andγ-ray detectors use heavy inorganic scintillators and semiconductors.Efficient mixed-field detection using a single material is highly challenging due to their contradictory requirements.Here we report hybrid perovskites(C_(8)H_(12)N)_(2)Pb(Br_(0.95)Cl_(0.05))_(4)that combine light organic cations and heavy inorganic skeletons at a molecular level to achieve unprecedented performance for mixed-field radiation detection.High neutron absorption due to a high density of hydrogen,strong radiative recombination within the highly confined[PbX_(6)]^(4-)layer,and sub-nanometer distance between absorption sites and radiative centers,enable a light yield of 41000 photons/MeV,detection pulse width of 2.97 ns and extraordinary linearity response toward both fast neutrons andγ-rays,outperforming commonly used fast-neutron scintillators.Neutron energy spectrum,time-of-flight based fast-neutron/γ-ray discrimination and neutron yield monitoring were all successfully achieved using(C_(8)H_(12)N)_(2)Pb(Br_(0.95)Cl_(0.05))_(4)detectors.We further demonstrate the monitoring of reaction kinetics and total power of a nuclear fusion reaction.We envision that molecular hybridized scintillators open a new avenue for mixed-field radiation detection and imaging. | Mengling Xia Guangda Niu Linyue Liu Runlong Gao Tong Jin Pengying Wan Weicheng Pan Xianpeng Zhang Zuoxiang Xie Sam Teale Zenghua Cai Jiajun Luo Shan Zhao Haodi Wu Shiyou Chen Zhiping Zheng Qingguo Xie Xiaoping Ouyang Edward HSargent Jiang Tang | 2022 | InfoMat2022,4,9: | 2 |
| 3 | Towards a Theoretical Framework of Autonomous Systems Underpinned by Intelligence and Systems Sciences显示文摘Autonomous systems are an emerging AI technology functioning without human intervention underpinned by the latest advances in intelligence,cognition,computer,and systems sciences.This paper explores the intelligent and mathematical foundations of autonomous systems.It focuses on structural and behavioral properties that constitute the intelligent power of autonomous systems.It explains how system intelligence aggregates from reflexive,imperative,adaptive intelligence to autonomous and cognitive intelligence.A hierarchical intelligence model(HIM)is introduced to elaborate the evolution of human and system intelligence as an inductive process.The properties of system autonomy are formally analyzed towards a wide range of applications in computational intelligence and systems engineering.Emerging paradigms of autonomous systems including brain-inspired systems,cognitive robots,and autonomous knowledge learning systems are described.Advances in autonomous systems will pave a way towards highly intelligent machines for augmenting human capabilities. | Yingxu Wang Ming Hou Konstantinos NPlataniotis Sam Kwong Henry Leung Edward Tunstel Imre JRudas Ljiljana Trajkovic | 2021 | IEEE/CAA Journal of Automatica Sinica2021,8,1: | 2 |
| 4 | Functional integral for a free particle ina box显示文摘 | Michel Carreau Edward Farhi Sam Gutmann | 1990 | Phys Rev1990,42,4: | 1 |
| 5 | 初识XQuery显示文摘上期程序员做了数据库专题,主要揭示了数据库技术结合xml的一些发展,本文可看作这一专题的继续,有兴趣的读者在这里可看到一个更为详尽的描述。 | Sam Edwards Paul Tremblett 丁力 | 2008 | 程序员2008,,1: | 1 |
| 6 | Influence of Operator Experience and Reporting Time on the Accuracy of Esophageal Capsule Endoscopy Screening for Varices显示文摘 | Alan J. Wigg Jeff Bull Mahinda de Silva Melissa Jusaitis Jeyamani Ramachandran Sam Edwards Alexander Rodgers Peter Bampton Jonathan Martin Richard J. Woodman | 2011 | Gastroenterology Nursing2011,,4: | 1 |
| 7 | Life tables and demographic statistics of Russian wheat aphid (Hemiptera: Aphididae) reared at different temperatures and on different host plant growth stages显示文摘 | Ma Zhanshan (Sam) Bechinski Edward J | 2009 | European Journal of Entomology2009,,2: | 1 |
| 8 | Quantum Computation and Decision Trees显示文摘 | Edward Farhi Sam Gutmann | 1998 | Phys Rev A1998,58,: | 1 |
| 9 | An Example of the Difference between Quantum and Classical Random Walks显示文摘 | Andrew M Childs Edward Farhi Sam Gutmann | 2002 | Quantum Information Processing2002,1,: | 1 |
| 10 | Global R&D activities of Japanese MNCs in the US:A triangulation approach显示文摘 | SAM KUROKAWA SATOSHI IWATA EDWARD B ROBERTS | 2007 | Research Policy2007,36,: | 1 |
| 11 | Temperature coefficients of rare earth permanent magnets显示文摘 | Edward K | 1999 | IEEE Transaction on Magnetics1999,35,5: | 1 |
| 12 | High-dose melphalan versus busulfan, cyclophosphamide, and etoposide as preparative regimens for autologous stem cell transplantation in patients with multiple myeloma显示文摘 | Don M. Benson Patrick J. Elder Thomas S. Lin William Blum Sam Penza Belinda Avalos Edward Copelan Sherif S. Farag | 2006 | Leukemia Research2006,,: | 1 |
| 13 | Azoospermia:vasal agenesis显示文摘SPECIFIC GENETIC TESTS(CFTR AND INTRON 8 SPLICE VARIANT TESTING)AND THEIR SIGNIFICANCE Congenital bilateral absence of the vas deferens(CBAVD)and cystic fibrosis(CF)began as separate entities with an apparent clinical correlation.CBAVD occurs in 1%–2%of men presenting with infertility at urological departments and has an incidence of 1:1000–1:2000 in Caucasian males.An example of this anatomic variant is shown in Figure 1. | J Sam Fisher Edward D Kim | 2022 | Asian Journal of Andrology2022,24,1: | 0 |