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Misdiagnosis of hemangioma of left triangular ligament of the liver as gastric submucosal stromal tumor:Two case reports

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World Journal of Gastrointestinal Surgery 2024年第7期16卷 2351-2357页

作者： Jing-Jie Wang Fen-ming Zhang Wei Chen Hua-Tuo zhu Ning-Long Gui Ai-Qing Li Hong-Tan Chen Department of Gastroenterology The First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina

BACKGROUND Extragastric lesions are typically not misdiagnosed as gastric submucosal tumor(SMT).However,we encountered two rare cases where extrinsic lesions were misdiagnosed as gastric *** SUMMARY We describe two cases of gastric SMT-like protrusions initially misdiagnosed as gastric SMTs by the abdominal contrast-enhanced computed tomography(CT)and endoscopic ultrasound(EUS).Based on the CT and EUS findings,the patients underwent gastroscopy;however,no tumor was identified after incising the gastric *** surgical exploration revealed no gastric lesions in both patients,but a mass was found in the left triangular ligament of the *** patients underwent laparoscopic tumor resection,and the postoperative diagnosis was hepatic *** During EUS procedures,scanning across different layers and at varying degrees of gastric cavity distension,coupled with meticulous image analysis,has the potential to mitigate the likelihood of such misdiagnoses.

关键词： Submucosal tumor Extragastric compression Endoscopic ultrasonography Computed tomography Hemangioma of the left triangular ligament of the liver Case report

On Coleman Automorphisms of Extensions of Finite Quasinilpotent Groups by Some Groups

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Algebra Colloquium 2018年第2期25卷 181-188页

作者： Jinke Hai Yixin zhu College of Mathematics and Statistics Qingdao University Qingdao Shandong 266071 China School of Mathematical Science Capital Normal University Beijing 100048 China

Let G be an extension of a finite quasinilpotent group by a finite group. It is shown that under some conditions every Coleman automorphism of G is an inner automorphism. The interest in such automorphisms arose from ... 详细信息

关键词： semidirect product Coleman automorphisms normalizer property

Antithymocyte globulin-induced acute respiratory distress syndrome after renal transplantation： a case report

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Chinese Medical Journal 2012年第9期125卷 1664-1666页

作者： TU Guo-wei JU Min-jie XU ming RONG Rui-ming zhu Tong-yu LUO Zhe Department of Anesthesiology and Surgical Intensive Care Unit Zhongshan Hospital Fudan University Shanghai 200032 China Department of Urology Zhongshan Hospital Fudan University Shanghai 200032 China

Antithymocyte globulin （ATG） has long been used for immune-induction and anti-rejection treatments for solid organ transplantations. To date, few cases of ATG-induced acute respiratory distress syndrome （ARDS） have been published. Here, we present a case of ARDS caused by a single low-dose of ATG in a renal transplant recipient and the subsequent treatments administered. Although the patient suffered from ARDS and delayed graft function, he was successfully treated. We emphasize that the presence of such complications should be considered when unexplained respiratory distress occurs. Early use of corticosteroids, adjustment of immunosuppressive regimens, and conservative fluid management, as well as empiric antimicrobial therapies, may be effective strategies for the treatment of ARDS caused by ATG.

关键词： antithymocyte globulin acute respiratory distress syndrome renal transplantation

Distributed energy trading with transmission cost: a Stackelberg game approach

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Science China(Information Sciences) 2021年第2期64卷 249-251页

作者： Xiaoyan ZHANG Shanying zhu Department of Automation Shanghai Jiao Tong University Key Laboratory of System Control and Information Processing Ministry of Education of China

Dear editor,Distributed generation combines different renewable energy sources at the edge of the grid, such as wind and solar *** helps manage energy demand more efficiently and further relax the stress on the grid if these energy sources are properly utilized. This can be mainly realized by engaging the end-users to actively participate in energy trading.

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Parallelism of spatial data mining based on autocorrelation decision tree

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Journal of Systems Engineering and Electronics 2005年第4期16卷 947-956页

作者： Zhang Shuyu zhu Zhongying Dept. of Automation Shanghai Jiaotong Univ. Shanghai 200030 P. R. China

Define and theory of autocorrelation decision tree （ADT） is introduced. In spatial data mining, spatial parallel query are very expensive operations. A new parallel algorithm in terms of autocorrelation decision tree is presented. And the new method reduces CPU- and I/O-time and improves the query efficiency of spatial data. For dynamic load balancing, there are better control and optimization. Experimental performance comparison shows that the improved algorithm can obtain a optimal accelerator with the same quantities of processors. There are more completely accesses on nodes. And an individual implement of intelligent information retrieval for spatial data mining is presented.

关键词： spatial databases autocorrelation attribute decision tree parallelism.

Gate-tunable high-performance broadband phototransistor array of two-dimensional PtSe_(2) on SOI

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Nano Research 2023年第5期16卷 7559-7567页

作者： Yexin Chen Qinghai zhu Xiaodong zhu Yijun Sun Zhiyuan Cheng Jing Xu mingsheng Xu School of Micro-Nano Electronics State Key Laboratory of Silicon MaterialsZhejiang UniversityHangzhou 310027China State Key Laboratory of Silicon Materials School of Materials Science and EngineeringZhejiang UniversityHangzhou 310027China College of Information Science&Electronic Engineering Zhejiang UniversityHangzhou 310027China Key Laboratory of Ocean Observation-Imaging Testbed of Zhejiang Province Ocean CollegeZhejiang UniversityZhoushan 316021China

Two-dimensional(2D)layered materials have attracted extensive research interest in the field of high-performance photodetection due to their high carrier mobility,tunable bandgap,stability,other excellent ***,we propose a gate-tunable,high-performance,self-driving,wide detection range phototransistor based on a 2D PtSe_(2)on silicon-oninsulator(SOI).Benefiting from the strong built-in electric field of the PtSe_(2)/Si heterostructure,the phototransistor has a fast response time(rise/fall time)of 36.7/32.6μ*** PtSe_(2)/Si phototransistor exhibits excellent photodetection performance over a broad spectral range from ultraviolet to near-infrared,including a responsivity of 1.07 A/W and a specific detectivity of 6.60×10^(9)Jones under 808 nm illumination at zero gate *** responsivity and specific detectivity of PtSe_(2)/Si phototransistor at 5 V gate voltage are increased to 13.85 A/W and 1.90×10^(10) Jones under 808 nm ***,the fabricated PtSe_(2)/Si phototransistor array shows excellent uniformity,reproducibility,long-term stability in terms of photoresponse performance with negligible variation between pixel *** architecture of present PtSe_(2)/Si on SOI platform paves a new way of a general strategy to realize high-performance photodetectors by combining the advantages of both 2D materials and conventional semiconductors which is compatible with current Si-complementary metal oxide semiconductor(CMOS)process.

关键词： two-dimensional PtSe_(2) silicon-on-insulator(SOI) heterojunction phototransistor gate voltage modulation

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氮吸附法研究早期磷铝酸盐浆体的孔结构

建筑材料学报 2011年第5期14卷 690-693,697页

作者：张鸣丁铸邢锋刘鹏胡佳山中南大学土木工程学院湖南长沙410075 深圳大学深圳市土木工程耐久性重点实验室广东深圳518060

以吸附-凝聚理论为基础,利用氮吸附法(BET)对早期磷铝酸盐水泥(PAC)浆体的孔结构进行了测试研究,通过不同水灰比、不同龄期硬化PAC浆体的等温吸附曲线及吸附回线的线型,分析了其氮吸附特点,并根据孔比表面积和孔分布等孔结构参数,对其... 详细信息

以吸附-凝聚理论为基础,利用氮吸附法(BET)对早期磷铝酸盐水泥(PAC)浆体的孔结构进行了测试研究,通过不同水灰比、不同龄期硬化PAC浆体的等温吸附曲线及吸附回线的线型,分析了其氮吸附特点,并根据孔比表面积和孔分布等孔结构参数,对其早期微观结构进行了分析.

关键词：磷铝酸盐水泥水化孔结构氮吸附法(BET) 等温线

Hwangryongsa reconsidered:A Korean mirror to the medieval Chinese Buddhist ritual-architectural transformation

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Frontiers of Architectural Research 2023年第1期12卷 28-41页

作者： zhu Xu School of Architecture Harbin Institute of Technology ShenzhenShenzhen 518055China

This article investigates the one-century construction history of Silla’s state monastery Hwangryongsa,understanding its architectural transformation in relation to the changing ritual-spatial concept within the context of the medieval Sino-Korean cultural *** initial construction between 553 and 569,supervised by the Koguryŏe´migre´monk Hyeryang,followed the sixth-century Northern Chinese model to build Hwangryongsa as a dormitory-enclosed compound,in which the One-Hundred-Seat Assembly was enacted in the image hall as the earlier Chinese Buddhist tradition would *** plan was soon altered under the increasing popularity of the newly developed Southern Chinese *** extensive reconstruction started in 574 for the purpose of imitating the Chen imperial performance of the One-Hundred-Seat Assembly at Taijidian compound of Jiankang palace,while the archaic,oddly-empty organization of the central image hall reveals a hidden connection between Hwangryongsa and Tongtaisi,the state monastery of the Liang and also the first Chinese monastery modeled after the Taijidian *** was eventually transformed into a corridor-enclosed ceremonial courtyard fronted by three image halls and one nine-story pagoda by 645,and the transformation profoundly mirrored China’s medieval architectural reform of Buddhist ritual space between the sixth and seventh centuries.

关键词： Hwangryongsa Taijidian Tongtaisi Sino-Korean exchange Silla Chinese Northern and Southern dynasties

Phase-response synchronization in neuronal population

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Science China(Technological Sciences) 2014年第5期57卷 923-928页

作者： JIAO XianFa zhu Danfeng School of Mathematics Hefei University of Technology

In this study,we have formulated the phase description of the neuronal oscillator with non-instantaneous synaptic inputs and external periodic stimulus by using the phase sensitivity *** numerical simulation,we have found that the phase of a neuronal oscillator undergoes periodic evolution or locked state,which is determined by the synaptic time *** synaptic time constant is also an important condition under which the global network is *** the synaptic time constant is relatively small,perfectly synchronized behavior quickly occurs in the neuronal *** the synaptic time constant becomes slightly larger,periodic synchronization emerges in the neuronal ***,synchronized activity in the neuronal population is lost for larger synaptic time *** external periodic stimulus can change the synchronization patterns in the neuronal *** a weak low-frequency stimulus,the neuronal populations quick synchronized bursting;whereas a high-frequency stimulus can produce synchronized overlapping *** have also found that neuronal oscillators with type-II phase response curves are more susceptible to synchronization than those with type-I phase response curves.

关键词： neuronal population phase response curve synaptic input external periodic stimulus