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Treatment of multisystem inflammatory syndrome in children

World Journal of Pediatrics 2024年第4期20卷 325-339页

作者： tong tong yi-Hua Jin Min Wang Fang-Qi Gong Department of Cardiology Children's HospitalZhejiang University School of MedicineNational Clinical Research Center for Child HealthNo.3333 Binsheng RoadHangzhou 310052China

Background Multisystem inflammatory syndrome in children(MIS-C),a relatively uncommon but severe pediatric complication,is associated with coronavirus disease 2019(COVID-19).A variety of treatment approaches,including intravenous immunoglobulins(IVIGs),glucocorticoids(GCs)and biologic agents,such as anakinra and infliximab,have been described for the management of COVID-19-related *** therapy is also ***,a well-developed treatment system has not been established,and many issues remain *** recently published articles related to the treatment of MIS-C have been ***,in this review,we identified relevant articles published recently and summarized the treatment of MIS-C more comprehensively and *** sources We reviewed the literature on the treatment of MIS-C through 20 September *** PubMed/Medline,Web of Science,EMBASE,and Cochrane Library databases were searched with the combination of the terms"multisystem inflammatory syndrome","MIS-C","PIMS-TS","therapy","treatment","drug","IVIG","GCs","intravenous immunoglobulin","corticosteroids","biological agent",and"aspirin".Results The severity of MIS-C varies,and different treatment schemes should be used according to the specific *** research and data collection are vital to better understand the pathophysiology and optimal management of *** MIS-Cis a disease involving multiple systems and has great *** the accumulation of additional experience,we have garnered fresh insights into its treatment ***,there remains a critical need for greater standardization in treatment protocols,alongside the pressing necessity for more robust and meticulously conducted studies to deepen our understanding of these protocols.

关键词： Coronavirus disease 2019-Corticosteroids Intravenous immunoglobulin Multisystem inflammatory syndrome in children-Treatment

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Electrocatalytic Oxidation and Ion Chromatography Detection of S_2O^(2-)_3, SO^(2-)_3, I^- and SCN^- at Glassy Carbon Electrode with Functionalized Multi-Wall Carbon Nanotubes Film

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Chemical Research in Chinese Universities 2004年第5期20卷 529-533页

作者： XUJi-ming WANGYan-ping XIANYue-zhong JINLi-tong DepartmentofChemistry HuaiyinTeachersCollegeHuaiyin223001P.R.China DepartmentofChemistry EastChinaNormalUniversityShanghai200062P.R.China

In this research, a glassy carbon electrode modified with the functionalized multi-wall carbon nanotubes(MWNT-COOHs) film was used as an amperometric sensor for the determination of S_2O^(2-)_3, SO^(2-)_3, I^- and SCN^-. The electrochemical behavior of those oxidizable inorganic anions at this modified electrode was studied by means of cyclic voltammetry(CV). The experimental results indicate that the modified electrode exhibits a high electrocatalytic activity towards the oxidation of those anions with a relatively high sensitivity, a good stability and a long-life. Separated by ion chromatography(IC) with 1.25 mmol/L H_2SO_4 as an eluent, those oxidizable anions can be determined by the MWNT-COOHs modified electrode successfully. Under the optimal chromatographic conditions, the detection limits are 1.5×10^(-7) mol/L for S_2O^(2-)_3, 2.5×10^(-7) mol/L for SO^(2-)_3, 1.2×10^(-7) mol/L for I^- and 2.0×10^(-7) mol/L for SCN^-, respectively. The method was applied successfully to the determination of those anions in environmental water

关键词： Amperometric detection MWNT-COOHs Chemically modified electrode Ion chromatography

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Multiple soliton solutions and symmetry analysis of a nonlocal coupled KP system

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Communications in Theoretical Physics 2023年第8期75卷 69-77页

作者： Xi-zhong Liu Jie-tong Li Jun Yu Institute of Nonlinear Science Shaoxing UniversityShaoxing 312000China

A nonlocal coupled Kadomtsev–Petviashivili(ncKP) system with shifted parity(P_(s)^(x)) and delayed time reversal(T_(d)) symmetries is generated from the local coupled Kadomtsev–Petviashivili(cKP) system. By introducing new dependent variables which have determined parities under the action of P_(s)^(x)T_(d)^(d), the ncKP is transformed to a local system. Through this way, multiple even number of soliton solutions of the ncKPI system are generated from N-soliton solutions of the c KP system, which become breathers by choosing appropriate parameters. The standard Lie symmetry method is also applied on the ncKPII system to get its symmetry reduction solutions.

关键词： nonlocal coupled Kadomtsev-Petviashivili system N-soliton solutions symmetry reduction solutions

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A novel surgical technique of internal limiting membrane peeling for high myopic foveoschisis:a wide range of whole piece consecutive peeling without preservation of epi-fovea

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International Journal of Ophthalmology(English edition) 2022年第2期15卷 284-290页

作者： Shuai He tong Su zhong-yi Zhou Xiao-Meng Li Wu Xu Qing-Hua Qiu Department of Ophthalmology Shanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai 200080China National Clinical Research Center for Eye Diseases Shanghai Key Laboratory of Ocular Fundus DiseasesShanghai Engineering Center for Visual Science and PhotomedicineShanghai Engineering Center for Precise Diagnosis and Treatment of Eye DiseasesShanghai 200080China School of Aeronautics and Astronautics Shanghai Jiao Tong UniversityShanghai 200241China Department of Ophthalmology Shigatse People's HospitalShigatse 857000Tibet Autonomous RegionChina

AIM:To demonstrate an improved surgical technique of whole piece consecutive internal limiting membrane(ILM) peeling without preservation of the epi-fovea to treat high myopic foveoschisis(MF).METHODS:A 23-gauge 3-port pars plana vitrectomy was performed on 16 patients with high MF.A parallel arc line along the vascular arcades was scraped out with a curved membrane scraper ***,an ILM forceps was used to catch hold of the incisal edge of the ILM flap,and the action of releasing and separating was subsequently taken toward the direction of the macular ***,the ILM forceps was used to grasp the released area,and the whole area coherent ILM peeling covering the macular fovea was implemented ***,the ILM was folded backwards and peeled off in the arc ***:At the final visit,the average central macular thickness decreased remarkably from 423.76±177.67 to 178.24±66.21 μ*** mean logarithm of the minimum angle of resolution best-corrected visual acuity of 1.37±0.59 was significantly alleviated to 0.74±***:The wide range of whole piece consecutive ILM peeling without preservation of the epifovea is proven to be effective and significantly reduced the occurrence of retinal tear and macular hole.

关键词： high myopic foveoschisis internal limiting membrane peeling surgical technique macular hole

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Weak feedback self-mixing interference fringe slope discrimination method based on deep learning

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Optoelectronics Letters 2025年

作者： ZHAO Yan LIN Maohua DU Shengzhi tong Jigang LIU Bin HAN Fangfang School of Electrical Engineering and Automation， Tianjin University of Technology Tianjin Key Laboratory for Control Theory and Applications in Complicated Systems Department of Electrical Engineering， Tshwane University of Technology

In order to identify the tilt direction of the self-mixing interference (SMI) signals under weak feedback regime interfered by noise， a deep learning method is proposed. The one-dimensional U-Net (1D U-Net) neural network can discriminate the direction of self-mixing fringes accurately and quickly. For experimental SMI signals， the 1D U-Net can be used for discriminant direction after a one-step normalization. Simulation and experimental results show that the proposed method is suitable for SMI signals with noise within the whole weak feedback regime， and can maintain a high discrimination accuracy for signals interfered by 5dB noise. Combined with fringe counting method， accurate and rapid SMI signal displacement reconstruction can be realized.

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A reduction scheme of PAPR in CO-OFDM system using time-delay neural networks

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Optoelectronics Letters 2025年

作者： tong Zhengrong LIU Zhihong WANG Hao ZHANG Weihua ZHANG Tianhao JIA Qiqi Tianjin Key Laboratory of Thin Film Electronics and Communication Devices， Engineering Research Center for Optoelectronic Devices and Communication Technology of the Ministry of Education， School of Integrated Circuit Science and Engineering， Tianjin University of Technology

An iterative partial transmission sequence （IPTS） cascading time-delay neural network （TDNN） scheme is proposed to reduce peak-to-average power ratio （PAPR） in the coherent optical orthogonal frequency division multiplexing （CO-OFDM） systems. The IPTS algorithm further reduces computational complexity based on the partial transmission sequence （PTS） algorithm. TDNN is trained by the iterative clipping filtering （ICF） method. Simulation results show that the proposed scheme achieves a PAPR reduction of 5.84 dB when complementary cumulative distribution function （CCDF） is 10-4and an extra transmission distance of 200 km for 10-3bit error rate （BER） compared to the original signals.

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Effects of Preheating Temperature, Moisture and Sodium Metabisulfite Content on Property of Maize Flour Dough

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Chemical Research in Chinese Universities 2000年第3期16卷 250-258页

作者： tong yi Waniska Ralph LI Wei College of Life Science Jilin UniversityChangchun130023 Cereal Quality Laboratory Department of Soil&Crop SciencesTexas A&M UniversityCollege StationTexas***

Processing temperature, maze flour particle size, and level of water and sodium metabisulfite were varied during the preparation of maize noodles. Preheated to 90—95 ℃ a mixture of maize flour or meal, water(43%—45% moisture) and salt enabled the preparation of noodles using a pasta extruder. Maize flour with smaller particle size yielded better noodles than did maize meal. The addition of sodium metabisulfite enabled the production of noodles at lower processing temperatures; however, cooking losses increased. Processing maize flour with higher water absorption yielded noodles that required longer cooking time but with decreased losses. The functionalities of starch and protein in raw ingredients and in products were determined. Starch gelatinized and retorgraded during processing maize noodles, as indicated by changes in pasting viscosity curves. Maize proteins contributed to the increased viscosity of dough above 40 ℃. The increased integrity of cooked maize noodles, however, corresponded to the increased amounts of gelatinized and retrograded starch.

关键词： Maize flour Sodium metabisulfite Moisture

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Calix[4]dithiacrown-6　and　Its　Platinum　Complex

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Chemical Research in Chinese Universities 1998年第1期14卷 101-103页

作者： Chen, Yuan-yin Zhou, yi-sui tong, Xing-hua Liu, Qiang zhong, Zhen-lin

Ｃａｌｉｘ［４］ｄｉｔｈｉａｃｒｏｗｎ－６ａｎｄＩｔｓＰｌａｔｉｎｕｍＣｏｍｐｌｅｘＣＨＥＮＹｕａｎ－ｙｉｎ，ＺＨＯＵＹｉ－ｓｕｉ，ＴＯＮＧＸｉｎｇ－ｈｕａ，ＬＩＵＱｉａｎｇ，ＺＨＯＮＧＺｈｅｎ－Ｌｉｎ（Ｄｅｐａｒｔ...

Ｃａｌｉｘ［４］ｄｉｔｈｉａｃｒｏｗｎ－６ａｎｄＩｔｓＰｌａｔｉｎｕｍＣｏｍｐｌｅｘＣＨＥＮＹｕａｎ－ｙｉｎ，ＺＨＯＵＹｉ－ｓｕｉ，ＴＯＮＧＸｉｎｇ－ｈｕａ，ＬＩＵＱｉａｎｇ，ＺＨＯＮＧＺｈｅｎ－Ｌｉｎ（ＤｅｐａｒｔｍｅｎｔｏｆＣｈｅｍｉｓｔｒｙ，Ｗ...

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Medical data publishing based on average distribution and clustering

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CAAI Transactions on Intelligence Technology 2022年第3期7卷 381-394页

作者： tong yi Minyong Shi Haibin Zhu School of Computer Science and Engineering Guangxi Normal UniversityGuilinChina School of Computer Science Communication University of ChinaBeijingChina Department of Computer Science and Mathematics Nipissing UniversityNorth BayOntarioCanada

Most of the data publishing methods have not considered sensitivity protection,and hence the adversary can disclose privacy by sensitivity *** with this problem,this paper presents a medical data publishing method based on sensitivity *** protect the sensitivity,the sensitivity of disease information is determined by *** seek the trade-off between information utility and privacy security,the new method focusses on the protection of sensitive values with high sensitivity and assigns the highly sensitive disease information to groups as evenly as *** experiments are conducted on two real-world datasets,of which the records include various attributes of *** measure sensitivity protection,the authors define a metric,which can evaluate the degree of sensitivity ***,additional information loss and discernability metrics are used to measure the availability of released *** experimental results indicate that the new method can provide better privacy than the traditional one while the information utility is *** value protection,the proposed method can provide sensitivity protection and available releasing for medical data.

关键词： data publishing information utility security semantics sensitive values sensitivity

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Proving Mutual Authentication Property of RCIA Protocol in RFID Based on Logic of Events

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Chinese Journal of Electronics 2022年第1期31卷 79-88页

作者： zhong Xiaomei XIAO Meihua ZHANG tong YANG Ke LUO Yunxian School of Software East China Jiaotong University

The increasing commercialization and massive deployment of radio frequency identification(RFID) systems has raised many security related issues which in return evokes the need of security protocols. Logic of events theory(Lo ET) is a formal method for constructing and reasoning about distributed systems and protocols that involve concepts of security. We propose fresh ciphertext and ciphertext release lemmas to extend Lo ET for analyzing and proving the security of authentication protocols that use symmetric key cryptography more than just digital signature. Based on the extended Lo ET we formally analyze and prove the authentication property of RCIA protocol, which provides mutual authentication between Tag and Reader in RFID *** proof approach based on extended Lo ET could be applied to the design and analysis of such ultralightweight RFID mutual authentication protocols.

关键词： logic of events theory mutual authentication property private key cryptography fresh ciphertext telecommunication security distributed systems ultralightweight RFID mutual authentication protocols radio frequency identification systems LoET radiofrequency identification formal method massive deployment symmetric key cryptography cryptographic protocols RCIA protocol security protocols

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