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  1. No Access

    Article

    Information-theoretic Approaches Based on Sequential Monte Carlo to Collaborative Distributed Sensors for Mobile Robot Localization

    We consider the Sequential Monte Carlo (SMC) method for Bayesian inference applied to the problem of information-theoretic distributed sensor collaboration in complex environments. The robot kinematics and sen...

    Zhiwei Liang, Xudong Ma, **anzhong Dai in Journal of Intelligent and Robotic Systems (2008)

  2. No Access

    Article

    Study on apoptosis-inducing effect of XIAP antisense oligonucleotides on glioblastoma cells in vitro

    To investigate the apoptosis-inducing effect of XIAP antisense oligonucleotides on glioblastoma cells in vitro.

    Zhongwei Zhao, Zhengchun Sun, Yunhan Zhang in Clinical Oncology and Cancer Research (2009)

  3. No Access

    Article

    A new multisensor fusion SLAM approach for mobile robots

    This paper presents a novel method, which enhances the use of external mechanisms by considering a multisensor system, composed of sonars and a CCD camera. Monocular vision provides redundant information about...

    Fang Fang, Xudong Ma, **anzhong Dai, Kun Qian in Journal of Control Theory and Applications (2009)

  4. No Access

    Chapter and Conference Paper

    The High-Activity Parallel Implementation of Data Preprocessing Based on MapReduce

    Data preprocessing is an important and basic technique for data mining and machine learning. Due to the dramatic increasing of information, traditional data preprocessing techniques are time-consuming and not ...

    Qing He, Qing Tan, Xudong Ma, Zhongzhi Shi in Rough Set and Knowledge Technology (2010)

  5. No Access

    Article

    Robotic Etiquette: Socially Acceptable Navigation of Service Robots with Human Motion Pattern Learning and Prediction

    Nonverbal and noncontact behaviors play a significant role in allowing service robots to structure their interactions with humans. In this paper, a novel human-mimic mechanism of robot’s navigational skills wa...

    Kun Qian, Xudong Ma, **anzhong Dai, Fang Fang in Journal of Bionic Engineering (2010)

  6. No Access

    Article

    Re-Os isotopic constraint to the age of in komatiites in the Neoarchean Guyang greenstone belt, North China Craton

    The 2.5 Ga Guyang greenstone belt is a major lithological unit in the northwestern part of the North China Craton. Komatiites have recently been identified to occur within the lower part of the meta-volcanic s...

    XuDong Ma, **gHui Guo, Liang Chen, ZhuYin Chu in Chinese Science Bulletin (2010)

  7. Article

    Open Access

    Reactivating aberrantly hypermethylated p15 gene in leukemic T cells by a phenylhexyl isothiocyanate mediated inter-active mechanism on DNA and chromatin

    We have previously demonstrated that phenylhexyl isothiocyanate (PHI), a synthetic isothiocyanate, inhibits histone deacetylases and remodels chromatins to induce growth arrest in HL-60 myeloid leukemia cells ...

    Shaohong Jiang, Xudong Ma, Yiqun Huang, Yunlu Xu in Journal of Hematology & Oncology (2010)

  8. No Access

    Article

    Improved Rao-Blackwellized particle filter for simultaneous robot localization and person-tracking with single mobile sensor

    A probabilistic algorithm is proposed for the problem of simultaneous robot localization and people-tracking (SLAP) using single onboard sensor in situations with sensor noise and global uncertainties over the...

    Kun Qian, Xudong Ma, **anzhong Dai, Fang Fang in Journal of Control Theory and Applications (2011)

  9. Article

    Open Access

    Effect of phenylhexyl isothiocyanate on aberrant histone H3 methylation in primary human acute leukemia

    We have previously studied the histone acetylation in primary human leukemia cells. However, histone H3 methylation in these cells has not been characterized.

    Yong Zou, Xudong Ma, Yiqun Huang, Lingling Hong in Journal of Hematology & Oncology (2012)

  10. Article

    Open Access

    Gamma knife radiosurgery (GKRS) for pineal region tumors: a study of 147 cases

    The purpose of this study is to evaluate the effectiveness of gamma knife radiosurgery (GKRS) in the treatment of pineal region tumors (PRTs).

    Wentao Li, Binfei Zhang, Wenxing Kang, Boning Dong in World Journal of Surgical Oncology (2015)

  11. No Access

    Article

    Quasi-static compression of electric resistance welded mild steel tubes with axial gradient-distributed microstructures

    This paper presents the deformation behavior and crashworthiness of electric resistance welded mild steel tubes with axial gradient microstructures in quasi-static compression. Three sets of tubes were prepare...

    Shengjie Yao, Lei Sun, Xudong Ma in Journal of Mechanical Science and Technology (2016)

  12. Article

    Open Access

    Antimicrobial stewardship of Chinese ministry of health reduces multidrug-resistant organism isolates in critically ill patients: a pre-post study from a single center

    China’s Ministry of Health (MOH) has established a policy about the antimicrobial stewardship. To date, the effects of this policy on multidrug-resistant organism (MDRO) in critically ill patients are unknown.

    Xudong Ma, Jianfeng **e, Yi Yang, Fengmei Guo, Zhiwei Gao in BMC Infectious Diseases (2016)

  13. No Access

    Chapter and Conference Paper

    Research and Implementation of Person Tracking Method Based on Multi-feature Fusion

    Aiming at the problem of person tracking for mobile robot in complex and dynamic environment, a multi-feature tracking strategy is proposed in this paper, by which the target can be determined based on the jo...

    Fang Fang, Kun Qian, Bo Zhou, Xudong Ma in Intelligent Robotics and Applications (2017)

  14. Article

    Open Access

    Lumbar puncture as possible cause of sudden paradoxical herniation in patient with previous decompressive craniectomy: report of two cases

    Lumbar puncture is often used for the diagnosis and treatment of subarchnoid hemorrhage, infection of Cerebro-spinal Fluid (CSF), hydrocephalus in neurosurgery department patients. It is general that paradoxic...

    Liang Shen, Sheng Qiu, Zhongzhou Su, Xudong Ma, Renfu Yan in BMC Neurology (2017)

  15. No Access

    Chapter and Conference Paper

    Multi-camera Occlusion and Sudden-Appearance-Change Detection Using Hidden Markovian Chains

    In this paper, a new object tracking algorithm using multiple cameras for surveillance applications is proposed. The proposed algorithm is for detecting sudden-appearance-changes and occlusions. We use a hidde...

    Xudong Ma in Information Technology - New Generations (2018)

  16. Article

    Open Access

    MDM4 contributes to the increased risk of glioma susceptibility in Han Chinese population

    Recently, MDM4 gene has been reported to be a susceptibility gene for glioma in Europeans, but the molecular mechanism of glioma pathogenesis remains unknown. The aim of this study was to investigate whether comm...

    Peng Sun, Feng Yan, Wei Fang, Junjie Zhao, Hu Chen, Xudong Ma in Scientific Reports (2018)

  17. No Access

    Article

    Tetramethylpyrazine Protects Against Early Brain Injury and Inhibits the PERK/Akt Pathway in a Rat Model of Subarachnoid Hemorrhage

    Neuronal apoptosis is a potentially fatal pathological process that occurs in early brain injury (EBI) after subarachnoid hemorrhage (SAH). There is an urgent need to identify effective therapeutics to allevia...

    Zhengkai Shao, Pei Wu, Xuefeng Wang, Meishan **, Shuang Liu in Neurochemical Research (2018)

  18. No Access

    Chapter and Conference Paper

    Stereo Visual SLAM Using Bag of Point and Line Word Pairs

    The traditional point-based SLAM algorithm performs poorly due to light changing, low-texture and highly similar scenes, while line segment features can better describe the structural information of the enviro...

    Wei Zhao, Kun Qian, Zhewen Ma, Xudong Ma, Hai Yu in Intelligent Robotics and Applications (2019)

  19. No Access

    Article

    Effect of Annealing Temperature on the Microstructure and Mechanical Properties of the Al/Mg–8Li–3Al–1Zn/Al Composite Plates Fabricated by Hot Rolling

    Al/Mg–Li/Al composite plates were fabricated by hot rolling with 50% thickness reduction at 673 K and annealed at 473–673 K for 1 h. The microstructure and mechanical properties of the composite plates under d...

    Peng Ji, Xudong Ma, Ruizhi Wu, Legan Hou in Physics of Metals and Metallography (2019)

  20. No Access

    Article

    G-CSF-primed haplo-identical HSCT with intensive immunosuppressive and myelosuppressive treatments does not increase the risk of pre-engraftment bloodstream infection: a multicenter casecontrol study

    A multicenter retrospective study in 131 patients (44 females/87 males) with hematological disorders who underwent G-CSF-primed/haplo-identical (Haplo-ID) (n = 76) or HLA-identical (HLA-ID) HSCT (n = 55) from Feb...

    **hua Ren, Qiaoxian Lin, Weimin Chen in European Journal of Clinical Microbiology … (2019)

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