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  1. Article ; Online: Answer to the Letter to the Editor of Feng Li et al. entitled "A systematic review with meta-analysis of posterior interbody fusion versus posterolateral fusion in lumbar spondylolisthesis" by Xiaoyang Liu, Yipeng Wang, Guixing Qiu, Xisheng Weng, Bin Yu. Eur Spine J (2013): doi:10.1007/s00586-013-2880-8.

    Liu, Xiaoyang / Wang, Yipeng

    European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

    2014  Volume 23, Issue 4, Page(s) 935–937

    MeSH term(s) Humans ; Lumbar Vertebrae/surgery ; Spinal Fusion/methods ; Spondylolisthesis/surgery
    Language English
    Publishing date 2014-01-22
    Publishing country Germany
    Document type Letter ; Comment
    ZDB-ID 1115375-1
    ISSN 1432-0932 ; 0940-6719
    ISSN (online) 1432-0932
    ISSN 0940-6719
    DOI 10.1007/s00586-014-3172-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3437: Show issues Location:
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  2. Article ; Online: On the point estimate from the common-effect meta-analysis model.

    Wang, Yipeng / Lin, Lifeng

    Journal of clinical epidemiology

    2024  , Page(s) 111363

    Language English
    Publishing date 2024-04-13
    Publishing country United States
    Document type Letter
    ZDB-ID 639306-8
    ISSN 1878-5921 ; 0895-4356
    ISSN (online) 1878-5921
    ISSN 0895-4356
    DOI 10.1016/j.jclinepi.2024.111363
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: TFDP1 is a potential diagnostic, immunological and prognostic biomarker in pan-cancer.

    Zhang, Yipeng / Wang, Jie / Zhang, Guiqian / Cai, Hui

    Asian journal of surgery

    2024  Volume 47, Issue 5, Page(s) 2481–2483

    MeSH term(s) Humans ; Biomarkers, Tumor/blood ; Prognosis ; Neoplasms/diagnosis ; Neoplasms/immunology
    Chemical Substances Biomarkers, Tumor
    Language English
    Publishing date 2024-02-01
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2024.01.094
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Perioperative outcomes of da Vinci robot versus laparoscopic-assisted D2 radical resection of distal gastric cancer with Billroth II anastomosis.

    Wang, Jie / Tong, Jiankang / Zhang, Yipeng / Cai, Hui

    Asian journal of surgery

    2024  Volume 47, Issue 3, Page(s) 1510–1512

    MeSH term(s) Humans ; Robotics ; Stomach Neoplasms/surgery ; Anastomosis, Surgical ; Gastroenterostomy ; Laparoscopy ; Treatment Outcome ; Retrospective Studies ; Robotic Surgical Procedures ; Gastrectomy
    Language English
    Publishing date 2024-01-05
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2023.11.153
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  5. Article ; Online: Comparisons of various estimates of the

    Wang, Yipeng / DelRocco, Natalie / Lin, Lifeng

    Statistical methods in medical research

    2024  Volume 33, Issue 5, Page(s) 745–764

    Abstract: Assessing heterogeneity between studies is a critical step in determining whether studies can be combined and whether the synthesized results are reliable. ... ...

    Abstract Assessing heterogeneity between studies is a critical step in determining whether studies can be combined and whether the synthesized results are reliable. The
    MeSH term(s) Humans ; Meta-Analysis as Topic ; Models, Statistical ; Computer Simulation ; Data Interpretation, Statistical
    Language English
    Publishing date 2024-03-19
    Publishing country England
    Document type Journal Article ; Comparative Study ; Research Support, Non-U.S. Gov't
    ZDB-ID 1136948-6
    ISSN 1477-0334 ; 0962-2802
    ISSN (online) 1477-0334
    ISSN 0962-2802
    DOI 10.1177/09622802241231496
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 3564: Show issues Location:
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  6. Article ; Online: Dimeric polybismuth heteroanion of [Rh@Bi

    Zang, Yipeng / Wang, Yueyue / Sang, Ruili / Xu, Li

    Dalton transactions (Cambridge, England : 2003)

    2023  Volume 52, Issue 43, Page(s) 15935–15939

    Abstract: Redox reaction of the monovalent ... ...

    Abstract Redox reaction of the monovalent Rh
    Language English
    Publishing date 2023-11-07
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d3dt02402d
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  7. Article ; Online: Subwavelength Bessel beam arrays with high uniformity based on a metasurface.

    Wu, Chenyang / Huang, Xuanlun / Yipeng, Ji / Wang, Jiaxing / Chang-Hasnain, Connie J

    Applied optics

    2024  Volume 63, Issue 9, Page(s) 2234–2240

    Abstract: Bessel beam arrays are highly attractive due to non-diffraction properties, parallel processing, and large capacity capabilities. However, conventional approaches of generating Bessel beams, such as spatial light modulators, axicons, and diffraction ... ...

    Abstract Bessel beam arrays are highly attractive due to non-diffraction properties, parallel processing, and large capacity capabilities. However, conventional approaches of generating Bessel beams, such as spatial light modulators, axicons, and diffraction optical elements, suffer from various limitations of system complexity and bulkiness, low uniformity, and limited numerical aperture (NA). The limited NA imposes constraints on achieving minimal full width at half maximum (FWHM) of the Bessel beam, ultimately compromising the resolution of the beam. In this study, we demonstrate a method for generating Bessel beam arrays with regular and random patterns via an ultra-compact metasurface. This approach integrates the phase profile of an optimized beam splitter with a meta-axicon. The Bessel beam arrays exhibit subwavelength dimensions of FWHM (590 nm, ∼0.9
    Language English
    Publishing date 2024-04-03
    Publishing country United States
    Document type Journal Article
    ISSN 1539-4522
    ISSN (online) 1539-4522
    DOI 10.1364/AO.519840
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Kinetic and Thermodynamic Control of Supramolecular Aggregation of Near Infrared Pyrrolopyrrole Cyanine Fluorophores Confined in Colloidal Nanoparticles.

    Zhang, Yipeng / Lou, He / Wang, Mingfeng

    Chemistry (Weinheim an der Bergstrasse, Germany)

    2024  Volume 30, Issue 13, Page(s) e202303204

    Abstract: Control of the intermolecular aggregation of organic π-conjugated molecules as chromophores is crucial for tuning their physical properties such as light absorption/emission, and energy and charge transfer. Lots of advances have been achieved in control ... ...

    Abstract Control of the intermolecular aggregation of organic π-conjugated molecules as chromophores is crucial for tuning their physical properties such as light absorption/emission, and energy and charge transfer. Lots of advances have been achieved in control of intermolecular aggregation of organic chromophores in solid states where an indefinitely large number of molecules are involved. However, much less understanding has been gained at a mesoscale of aggregates formed by well-defined organization of a deterministic number of chromophores, which has been realized in natural photosynthetic systems but still remains rare in manmade materials. Here, we report both the kinetic and the thermodynamic control of the supramolecular aggregation of a near-infrared cyanine dye, PPcy, and its derivatives confined in colloidal nanoparticles stabilized by surfactants in aqueous media. Our results demonstrate that both the aggregation number, the aggregation state and the optical properties of the PPcy chromophores are controllable through optimization of the alkyl and polymer chains tethered from PPcy, the effective concentration of the chromophore inside each particle, and the surfactants utilized to stabilize the colloids in water.
    Language English
    Publishing date 2024-01-15
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1478547-X
    ISSN 1521-3765 ; 0947-6539
    ISSN (online) 1521-3765
    ISSN 0947-6539
    DOI 10.1002/chem.202303204
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  9. Article ; Online: Controlled synthesis of Mo

    Wang, Yuwei / He, Jian / Zang, Yipeng / Zhao, Changbao / Di, Miaomiao / Wang, Bin

    RSC advances

    2023  Volume 13, Issue 37, Page(s) 26144–26147

    Abstract: ... ...

    Abstract Mo
    Language English
    Publishing date 2023-09-04
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra04813f
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: A graph convolutional network with dynamic weight fusion of multi-scale local features for diabetic retinopathy grading.

    Wang, Yipeng / Wang, Liejun / Guo, Zhiqing / Song, Shiji / Li, Yanhong

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 5791

    Abstract: Diabetic retinopathy (DR) is a serious ocular complication that can pose a serious risk to a patient's vision and overall health. Currently, the automatic grading of DR is mainly using deep learning techniques. However, the lesion information in DR ... ...

    Abstract Diabetic retinopathy (DR) is a serious ocular complication that can pose a serious risk to a patient's vision and overall health. Currently, the automatic grading of DR is mainly using deep learning techniques. However, the lesion information in DR images is complex, variable in shape and size, and randomly distributed in the images, which leads to some shortcomings of the current research methods, i.e., it is difficult to effectively extract the information of these various features, and it is difficult to establish the connection between the lesion information in different regions. To address these shortcomings, we design a multi-scale dynamic fusion (MSDF) module and combine it with graph convolution operations to propose a multi-scale dynamic graph convolutional network (MDGNet) in this paper. MDGNet firstly uses convolution kernels with different sizes to extract features with different shapes and sizes in the lesion regions, and then automatically learns the corresponding weights for feature fusion according to the contribution of different features to model grading. Finally, the graph convolution operation is used to link the lesion features in different regions. As a result, our proposed method can effectively combine local and global features, which is beneficial for the correct DR grading. We evaluate the effectiveness of method on two publicly available datasets, namely APTOS and DDR. Extensive experiments demonstrate that our proposed MDGNet achieves the best grading results on APTOS and DDR, and is more accurate and diverse for the extraction of lesion information.
    MeSH term(s) Humans ; Diabetic Retinopathy/diagnostic imaging ; Eye ; Algorithms ; Face ; Research Design ; Diabetes Mellitus
    Language English
    Publishing date 2024-03-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-56389-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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