Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

12.2K
Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
12.2K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

High-Performance All-Polymer Photodetectors via a Thick Photoactive Layer Strategy.

ACS applied materials & interfaces·2019
Same author

Impact of an innovative financing and payment model on tuberculosis patients' financial burden: is tuberculosis care more affordable for the poor?

Infectious diseases of poverty·2019
Same author

Gossypium barbadense and Gossypium hirsutum genomes provide insights into the origin and evolution of allotetraploid cotton.

Nature genetics·2019
Same author

Accuracy of Commercial Molecular Diagnostics for the Detection of Pulmonary Tuberculosis in China: A Systematic Review.

Scientific reports·2019
Same author

Novel 1-Methyl-1 H-pyrazole-5-carboxamide Derivatives with Potent Anthelmintic Activity.

Journal of medicinal chemistry·2019
Same author

Effects of a Lysine-Involved Maillard Reaction on the Structure and In Vitro Activities of Polysaccharides from Longan Pulp.

Molecules (Basel, Switzerland)·2019
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
查看所有相关文章

相关实验视频

Updated: Jan 16, 2026

Computed Tomography-guided Time-domain Diffuse Fluorescence Tomography in Small Animals for Localization of Cancer Biomarkers
12:24

Computed Tomography-guided Time-domain Diffuse Fluorescence Tomography in Small Animals for Localization of Cancer Biomarkers

Published on: July 17, 2012

12.9K

基于多操作员的模型驱动的自主监督学习用于光扩散断层扫描.

Yuxuan Jiang, Yulin Cao, Yuxiang Dou

    Optics letters
    |October 1, 2025
    PubMed
    概括
    此摘要是机器生成的。

    我们开发了一种新的光扩散断层扫描 (FDT) 自主监督学习方法,不需要标记数据. 这种方法可以实现高质量的重建,与监督方法相匹配,并改善实验性FDT中的特征恢复.

    更多相关视频

    From Fast Fluorescence Imaging to Molecular Diffusion Law on Live Cell Membranes in a Commercial Microscope
    15:10

    From Fast Fluorescence Imaging to Molecular Diffusion Law on Live Cell Membranes in a Commercial Microscope

    Published on: October 9, 2014

    11.9K
    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules
    10:20

    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules

    Published on: September 5, 2019

    8.8K

    相关实验视频

    Last Updated: Jan 16, 2026

    Computed Tomography-guided Time-domain Diffuse Fluorescence Tomography in Small Animals for Localization of Cancer Biomarkers
    12:24

    Computed Tomography-guided Time-domain Diffuse Fluorescence Tomography in Small Animals for Localization of Cancer Biomarkers

    Published on: July 17, 2012

    12.9K
    From Fast Fluorescence Imaging to Molecular Diffusion Law on Live Cell Membranes in a Commercial Microscope
    15:10

    From Fast Fluorescence Imaging to Molecular Diffusion Law on Live Cell Membranes in a Commercial Microscope

    Published on: October 9, 2014

    11.9K
    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules
    10:20

    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules

    Published on: September 5, 2019

    8.8K

    科学领域:

    • 生物医学成像技术 生物医学成像技术
    • 光学断层扫描仪光学断层扫描仪
    • 机器学习 机器学习

    背景情况:

    • 光扩散断层扫描 (FDT) 中的监督学习受到广泛标记数据的要求的阻碍.
    • 为生物组织开发先进的成像技术需要克服数据限制.

    研究的目的:

    • 引入FDT的新型自主监督学习框架,消除对标记数据的需求.
    • 提高深度学习在实验性FDT中的实际应用性.

    主要方法:

    • 提出了一种基于多操作员的模型驱动的自我监督学习 (MMSL) 方法.
    • 从光子传输模型中衍生出的两个前期运营商作为双重约束被集成到一个非滚动网络中.
    • 利用了几何分离的源探测器配置.

    主要成果:

    • 在实验性FDT中,MMSL实现了与监督方法相美的重建质量.
    • 与现有技术相比,该方法显示了形态特征的优异恢复.
    • 在定制制造的线路照明FDT系统上进行了成功的验证.

    结论:

    • 拟议的MMSL方法有效地解决了FDT中的数据稀缺问题.
    • 这一进步扩大了实验光学断层扫描中的深度学习应用的范围.
    • 在没有标记数据集的场景中,MMSL为高保真成像提供了可行的替代方案.