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| 1 | Primary pulmonary artery chondrosarcoma: the use of different imaging modalities显示文摘Fewer than 300 patients with primary pulmonary artery sarcoma have been reported since 1923,when it was first described by Mandelstamm.1 The diagnosis of pulmonary artery sarcoma is difficult,and misdiagnosis as chronic pulmonary embolism often occurs.Herein,we reported a case of primary pulmonary artery chondrosarcoma.So far as we know,this patient served as the first case ever reported to receive computed tomography pulmonary angiography (CTPA),gadolinium enhanced magnetic resonance imaging (MRI),and positron emission tomography/computed tomography (PET/CT) before surgery.By these means,the utility of different imaging modalities for pulmonary artery sarcoma was well demonstrated. | Wang Fengdan Wang Yining Xue Huadan Zhang Yingqiang Sun Jian Miao Qi Zhang Yan | 2014 | Chinese Medical Journal2014，，15： | 4 |
| 2 | Enabling Efficient Batch Updating Verification for Multi-versioned Data in Cloud Storage显示文摘Existing dynamic data possession verification schemes not only suffer from low efficiency of rebalancing its Merkle Hash tree(MHT) when executing data updating, but also lack effective mechanism to verify multi-version files. Aiming at these problems, this paper propose a new data structure called Rank-based multi-version Merkle AVL tree(RBMV-MAT) to achieve efficient batch updating verification for multi-version data.RBMV-MAT uses a special lock and relaxed balance to decrease the frequency of rebalacing operations. The experimental results show that our efficient scheme has better efficiency than those of existing methods. | QI Yining TANG Xin HUANG Yongfeng | 2019 | Chinese Journal of Electronics2019，28，2： | 3 |
| 3 | DIRA: Enabling decentralized data integrity and reputation audit via blockchain显示文摘Nowadays more data are being generated than ever before and cloud computing has undoubtedly become one of the most important platforms for dealing with their huge demand.However,there are still a series of concerns that obstructs the migration to clouds,such as security,cost control or data sovereignty. | QI YiNing HUANG YongFeng | 2019 | Science China(Technological Sciences)2019，62，4： | 2 |
| 4 | Characterization of homoisoflavonoidsin different cultivation regions of Ophiopogon japonicusand related antioxidant activity显示文摘 | Yining Lin Danni Zhu Jin Qi | 2010 | J Pharm BiomedAnal2010，52，： | 1 |
| 5 | Environmentally persistent free radicals in PM_(2.5):a review显示文摘Environmentally persistent free radicals(EPFRs)are a new class of pollutants that are long-lived in fine particles(PM_(2.5)),i.e.,their 1/e lifetime ranges from days to months(or even infinite).They are capable of producing harmful reactive oxygen species such as hydroxyl radicals.The redox cycling of EPFRs is considered as an important pathway for PM_(2.5) to induce oxidative stress inside the humans,causing adverse health effects such as respiratory and cardiovascular diseases.Conse-quently,research regarding their toxicity,formation and environmental occurrences in PM_(2.5) has attracted increasing atten-tions globally during the past two decades.However,literature data in this field remain quite limited and discrete.Hence,an extensive review is urgently needed to summarize the current understanding of this topic.In this work,we systematically reviewed the analytical methods and environmental occurrences,e.g.,types,concentrations,and decay behaviors,as well as possible sources of EPFRs in PM_(2.5).The types of pretreatment methods,g-values of common EPFRs and categories of decay processes were discussed in detail.Moreover,great efforts were made to revisit the original data of the published works of EPFRs in airborne particulate matter and provided additional useful information for comparison where possible,e.g.,their mean and standard deviation of g-values,line widths(ΔHp-p),and concentrations.Finally,possible research opportunities were highlighted to further advance our knowledge of this emerging issue. | Mengxia Xu Tao Wu Yu-Ting Tang Tong Chen Lavrent Khachatryan Poornima Ramesh Iyer Dengting Guo Anran Chen Miao Lyu Jinhu Li Jiaqi Liu Dan Li Yuxin Zuo Shihan Zhang Yiran Wang Yining Meng Fei Qi | 2019 | Waste Disposal and Sustainable Energy2019，1，3： | 0 |
| 6 | MCMOD:The Multi-Category Large-Scale Dataset for Maritime Object Detection显示文摘The marine environment is becoming increasingly complex due tothe various marine vehicles,and the diversity of maritime objects poses a challengeto marine environmental governance.Maritime object detection technologyplays an important role in this segment.In the field of computer vision,there is no sufficiently comprehensive public dataset for maritime objects inthe contrast to the automotive application domain.The existing maritimedatasets either have no bounding boxes(which are made for object classification)or cover limited varieties of maritime objects.To fulfil the vacancy,this paper proposed the Multi-Category Large-Scale Dataset for MaritimeObject Detection(MCMOD)which is collected by 3 onshore video camerasthat capture data under various environmental conditions such as fog,rain,evening,etc.The whole dataset consists of 16,166 labelled images alongwith 98,590 maritime objects which are classified into 10 classes.Comparedwith the existing maritime datasets,MCMOD contains a relatively balancedquantity of objects of different sizes(in the view).To evaluate MCMOD,this paper applied several state-of-the-art object detection approaches fromcomputer vision research on it and compared their performances.Moreover,a comparison between MCMOD and an existing maritime dataset was conducted.Experimental results indicate that the proposed dataset classifies moretypes of maritime objects and covers more small-scale objects,which canfacilitate the trained detectors to recognize more types of maritime objects anddetect maritime objects over a relatively long distance.The obtained resultsalso showthat the adopted approaches need to be further improved to enhancetheir capabilities in the maritime domain. | Zihao Sun Xiao Hu Yining Qi Yongfeng Huang Songbin Li | 2023 | Computers, Materials & Continua2023，，4： | 0 |
| 7 | Blockchain-Based Light-Weighted Provable Data Possession for Low Performance Devices显示文摘Provable Data Possession(PDP)schemes have long been proposed to solve problem of how to check the integrity of data stored in cloud service without downloading.However,with the emerging of network consisting of low performance devices such as Internet of Things,we find that there are still two obstacles for applying PDP schemes.The first one is the heavy computation overhead in generating tags for data blocks,which is essential for setting up any PDP scheme.The other one is how to resist collusion attacks from third party auditors with any possible entities participating the auditing.In this paper,we propose a novel blockchain-based light-weighted PDP scheme for low performance devices,with an instance deployed on a cloud server.We design a secure outsourced tag generating method for low performance devices,which enables a kind of“hash-sign-switch”two-phase tag computing.With this method,users with low performance devices can employ third party auditors to compute modular exponential operations that accounts for the largest portion of computation overhead in tag generation,without leaking their data content.Chaincodes in blockchain network ensure the correctness of such outsourcing and prevent collusion attacks.The security analysis and performance evaluation prove that our scheme is both secure and efficient. | Yining Qi Zhen Yang Yubo Luo Yongfeng Huang Xing Li | 2022 | Computers, Materials & Continua2022，，11： | 0 |
| 8 | Blockchain-Based Privacy-Preserving Public Auditing for Group Shared Data显示文摘Cloud storage has been widely used to team work or cooperation devel-opment.Data owners set up groups,generating and uploading their data to cloud storage,while other users in the groups download and make use of it,which is called group data sharing.As all kinds of cloud service,data group sharing also suffers from hardware/software failures and human errors.Provable Data Posses-sion(PDP)schemes are proposed to check the integrity of data stored in cloud without downloading.However,there are still some unmet needs lying in auditing group shared data.Researchers propose four issues necessary for a secure group shared data auditing:public verification,identity privacy,collusion attack resis-tance and traceability.However,none of the published work has succeeded in achieving all of these properties so far.In this paper,we propose a novel block-chain-based ring signature PDP scheme for group shared data,with an instance deployed on a cloud server.We design a linkable ring signature method called Linkable Homomorphic Authenticable Ring Signature(LHARS)to implement public anonymous auditing for group data.We also build smart contracts to resist collusion attack in group auditing.The security analysis and performance evalua-tion prove that our scheme is both secure and efficient. | Yining Qi Yubo Luo Yongfeng Huang Xing Li | 2023 | Intelligent Automation & Soft Computing2023，，3： | 0 |
| 9 | A novel peptide-based probe^(99m)Tc-PEG_(6)-RD-PDP2 for the molecular imaging of tumor PD-L2 expression显示文摘Tumor-related PD-L2 expression is associated with the clinical efficacy of PD-1/PD-L1 blockade therapy.PD-L2-specific imaging can help selecting patients for appropriate immunotherapy.In this study,a PD-L2-targeting peptide(PDP2)was screened by the one-bead one-compound combinatorial library approach.Using the retro-inverso D-peptide of PDP2(RD-PDP2)and PEGylation strategies,we developed a novel Tc-99m-labeled PD-L2-targeting peptide as a SPECT tracer(^(99m)Tc-PEG_(6)-RD-PDP2)for imaging of tumor PD-L2 expression.The radiolabeling yield of ^(99m)Tc-PEG_(6)-RD-PDP2 was greater than 95%by the standard HYNIC/tricine/TPPTS labeling procedure.^(99m)Tc-PEG_(6)-RD-PDP2 displayed high PD-L2-binding specificity both in vitro and in vivo.SPECT/CT imaging with^(99m)Tc-PEG_(6)-RD-PDP2 showed that the A549-PD-L2tumors were clearly visualized,whereas the signals in PD-L2-negative A549 tumors were much lower.In vivo blocking study suggested that the tumor uptake of^(99m)Tc-PEG_(6)-RD-PDP2 was PD-L2 specifically mediated.^(99m)Tc-PEG_(6)-RD-PDP2 is a promising SPECT probe for the non-invasive imaging of tumor PD-L2expression and has a great potential in guiding the anti-PD-1 or anti-PD-L1 immunotherapy of cancer. | Qi Luo Yunwei Zhang Zihua Wang Yining Sun Linqing Shi Yue Yu Jiyun Shi Zhiyuan Hu Fan Wang | 2022 | Chinese Chemical Letters2022，33，7： | 0 |
| 10 | Blockchain-based Privacy-Preserving Group Data Auditing with Secure User Revocation显示文摘Progress in cloud computing makes group data sharing in outsourced storage a reality.People join in group and share data with each other,making team work more convenient.This new application scenario also faces data security threats,even more complex.When a user quit its group,remaining data block signatures must be re-signed to ensure security.Some researchers noticed this problem and proposed a few works to relieve computing overhead on user side.However,considering the privacy and security need of group auditing,there still lacks a comprehensive solution to implement secure group user revocation,supporting identity privacy preserving and collusion attack resistance.Aiming at this target,we construct a concrete scheme based on ring signature and smart contracts.We introduce linkable ring signature to build a kind of novel meta data for integrity proof enabling anonymous verification.And the new meta data supports secure revocation.Meanwhile,smart contracts are using for resisting possible collusion attack and malicious re-signing computation.Under the combined effectiveness of both signature method and blockchain smart contracts,our proposal supports reliable user revocation and signature re-signing,without revealing any user identity in the whole process.Security and performance analysis compared with previous works prove that the proposed scheme is feasible and efficient. | Yining Qi Yubo Luo Yongfeng Huang Xing Li | 2023 | Computer Systems Science & Engineering2023，45，4： | 0 |
| 11 | Rh(Ⅲ)-Catalyzed annulative aldehydic C-H functionalization for accessing ring-fluorinated benzo[b]azepin-5-ones显示文摘A new Rh(Ⅲ)-catalyzed aldehydic C-H activation/[4+3]annulation cascade of N-sulfonyl-2-aminobenzaldehydes with gem-difluorocyclopropenes is reported for the first time,and used to produce a range of hitherto unreported precedentedβ-monofluorinated benzo[b]azepin-5-ones with good yields and complete regioselectivity.This approach features a broad substrate scope,good functional group tolerance,and high regioselectivity,which may include Rh(Ⅲ)-catalyzed aldehydic C-H activation,tandem site-/regioselective insertion,defluorinated ring-scission,and 1,2-elimination. | Qiuyun Li Kelu Yan Yannan Zhu Gang Qi Yining Wang Wen-Juan Hao Bo Jiang | 2023 | Chinese Chemical Letters2023，34，6： | 0 |
| 12 | Multi-objective optimization of surface texture for the slipper/swash plate interface in EHA pumps显示文摘Well-designed surface textures can improve the tribological properties and the efficiency of the electro-hydrostatic actuator(EHA)pump under high-speed and high-pressure conditions.This study proposes a multi-objective optimization model to obtain the arbitrarily surface textures design of the slipper/swash plate interface for improving the mechanical and volumetric efficiency of the EHA pump.The model is composed of the lubrication film model,the component dynamic model considering the spinning motion,and the multi-objective optimization model.In this way,the arbitrary-shaped surface texture with the best comprehensive effect in the EHA pump is achieved and its positive effects in the EHA pump prototype are verified.Experimental results show a reduction in wear and an improvement in mechanical and volumetric efficiency by 1.4%and 0.8%,respectively,with the textured swash plate compared with the untextured one. | Junhui ZHANG Yining SHEN Minyao GAN Qi SU Fei LYU Bing XU Yuan CHEN | 2022 | Frontiers of Mechanical Engineering2022，17，4： | 0 |
| 13 | A survey of cloud network fault diagnostic systems and tool显示文摘Recently, cloud computing has become a vital part that supports people’s normal lives and production.However, accompanied by the increasing complexity of the cloud network, failures constantly keep coming up and cause huge economic losses. Thus, to guarantee the cloud network performance and prevent execrable effects caused by failures, cloud network diagnostics has become of great interest for cloud service providers. Due to the characteristics of cloud network(e.g., virtualization and multi-tenancy), transplanting traditional network diagnostic tools to the cloud network face several difficulties. Additionally, many existing tools cannot solve problems in the cloud network. In this paper, we summarize and classify the state-of-the-art technologies of cloud diagnostics which can be used in the production cloud network according to their features. Moreover, we analyze the differences between cloud network diagnostics and traditional network diagnostics based on the characteristics of the cloud network. Considering the operation requirements of the cloud network, we propose the points that should be cared about when designing a cloud network diagnostic tool. Also, we discuss the challenges that cloud network diagnostics will face in future development. | Yining QI Chongrong FANG Haoyu LIU Daxiang KANG Biao LYU Peng CHENG Jiming CHEN | 2021 | Frontiers of Information Technology & Electronic Engineering2021，22，8： | 0 |
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