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  1. Article

    Open Access

    Further clarification of cognitive processes of prospective memory in schizophrenia by comparing eye-tracking and ecologically-valid measurements

    The aim of this study is to compare ecologically-valid measure (the Cambridge Prospective Memory Test, CAMPROMPT) and laboratory measure (eye-tracking paradigm) in assessing prospective memory (PM) in individu...

    Hang Li, Qi Wang, Wen-Peng Hou, Dong-Yang Chen, Yu-Shen Ding in Schizophrenia (2024)

  2. No Access

    Article

    Quantitative Characterizations of Bounded Compact Approximation Property by Semi-Fredholm Operators

    Based on a characterization of upper semi-Fredholm operators due to A. Lebow and M. Schechter, we introduce and investigate a new quantity characterizing upper semi-Fredholm operators. This quantity and severa...

    Dong Yang Chen, Ying Bin Ruan in Acta Mathematica Sinica, English Series (2023)

  3. Article

    Open Access

    The deficient cue monitoring and the facilitating effect of prosocial intention on prospective memory in patients with schizophrenia spectrum disorders

    The study aimed to investigate the cognitive processing of prospective memory (PM) in patients with schizophrenia spectrum disorders (SSDs) by using an eye-tracking paradigm. In addition, the facilitating effe...

    Dong-Yang Chen, Qi Wang, Ning-Bo Yang, **ao-**g Qin, Hang Li in Schizophrenia (2023)

  4. Article

    Open Access

    Performance of age-adjusted D-dimer values for predicting DVT before the knee and hip arthroplasty

    To compare the specificity and sensitivity of preoperative D-dimer and age-adjusted D-dimer value for predicting the incidence of the DVT preoperatively in total joint arthroplasty (TJA) patients.

    Jian **ang Wu, Jiang Hui Qing, Yao Yao in Journal of Orthopaedic Surgery and Research (2021)

  5. No Access

    Article

    Side Chain Engineering of Sulfonated Poly(arylene ether)s for Proton Exchange Membranes

    Proton conductivity of proton exchange membranes (PEMs) strongly relies on microscopic morphology, which can be modulated by engineering the distribution of ionic groups. Herein, poly(arylene ether)s with dens...

    **ang Zhang, Zhi-Wen Li, **a-Lin Chen, Dong-Yang Chen in Chinese Journal of Polymer Science (2020)

  6. No Access

    Article

    Chloromethylation and Quaternization of Poly(aryl ether ketone sulfone)s with Clustered Electron-rich Phenyl Groups for Anion Exchange Membranes

    Ion segregation is critically important for achieving high ion conductivity for anion exchange membranes (AEMs). Herein, a new bisphenol monomer bearing ten electron-rich phenyl groups was designed and polymer...

    Lei **ong, Yuan-Fang Hu, Zi-Gui Zheng, Zai-Lai **e in Chinese Journal of Polymer Science (2020)

  7. No Access

    Article

    Suppression of vortex-induced vibrations of a flexible riser by adding helical strakes

    3-D computational fluid dynamics/ computational structure dynamics (CFD/CSD) numerical two-way coupling simulations are conducted for a flexible rise in order to study the dynamic response performance of the r...

    Dong-yang Chen, Laith K. Abbas, Guo-** Wang, **ao-ting Rui in Journal of Hydrodynamics (2019)

  8. No Access

    Article

    The approximation properties determined by operator ideals

    We introduce the notion of the right approximation property with respect to an operator ideal A and solve the duality problem for the approximation property with respect to an operator ideal A, that is, a Banach ...

    Dong Yang Chen, Lei Li in Acta Mathematica Sinica, English Series (2017)

  9. No Access

    Article

    Perturbations of frames

    In this paper, we give some sufficient conditions under which perturbations preserve Hilbert frames and near-Riesz bases. Similar results are also extended to frame sequences, Riesz sequences and Schauder fram...

    Dong Yang Chen, Lei Li, Ben Tuo Zheng in Acta Mathematica Sinica, English Series (2014)

  10. No Access

    Article

    Three-space problems for the bounded compact approximation property

    In this paper, the notion of the bounded compact approximation property (BCAP) of a pair [Banach space and its subspace] is used to prove that if X is a closed subspace of L with the BCAP, then

    Dong Yang Chen, Ben Tuo Zheng in Acta Mathematica Sinica, English Series (2013)

  11. No Access

    Article

    Extracorporeal shock wave treatment in nonunions of long bone fractures

    We reviewed the clinical results of the past 7 years in order to investigate the effect of extracorporeal shock wave therapy (ESWT) in nonunions of long bone fracture. Sixty-nine patients with 69 nonunions (22...

    Zhi-Hong Xu, Qing Jiang, Dong-Yang Chen, ** **ong in International Orthopaedics (2009)