In recent years, two-photon endomicroscopy has developed as a promising label-free optical biopsy technique for diagnosing gastrointestinal tumors. In this study, we optimize the imaging resolution of the lensed fiber-optic scanning two-photon endomicroscopic imaging scheme. By fabricating a lensed fiber for fiber-optic scanning two-photon endomicroscopy, a lateral resolution of 2.1 μm and a field of view of 600 μm in two-photon endomicroscopic imaging is achieved. Furthermore, the objective-lens-free imaging capability is also validated using gastric


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    Titel :

    Lensed fiber-optic scanning two-photon endomicroscopic imaging


    Beteiligte:
    Zhang, Zhenxi (Herausgeber:in) / Qu, Junle (Herausgeber:in) / Li, Buhong (Herausgeber:in) / Wang, Conghao (Autor:in) / Zhang, Xiulei (Autor:in) / Liu, Huilan (Autor:in) / Wang, Aimin (Autor:in) / Feng, Lishuang (Autor:in)

    Kongress:

    Second Conference on Biomedical Photonics and Cross-Fusion (BPC 2023) ; 2023 ; Shanghai, China


    Erschienen in:

    Proc. SPIE ; 12753


    Erscheinungsdatum :

    2023-07-28





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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