Search research articles

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 Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

相关概念视频

Super-resolution Fluorescence Microscopy

Super-resolution Fluorescence Microscopy

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 developed.

Electron Microscope Tomography and Single-particle Reconstruction

Electron Microscope Tomography and Single-particle Reconstruction

Transmission electron microscopy (TEM) can be used to determine the 3D structure of biological samples with the help of techniques such as electron microscope tomography and single-particle reconstruction. While single-particle reconstruction can examine macromolecules and macromolecular complexes in vitro conditions only, tomography permits the study of cell components or small cells in vivo.
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...

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

Cerebrovascular Single-Nucleus RNA-Seq Reveals Heat Shock Activation and Vascular Remodeling in Alzheimer's Disease and Primary Tauopathies.

bioRxiv : the preprint server for biology·2026

Same author

N=8 Shell Breaking in ^{12}Be from a Single-Particle Perspective.

Physical review letters·2026

Same author

Furmonertinib-based triplet therapy improves survival in EGFR-mutant NSCLC with leptomeningeal metastases: a large-scale multicenter retrospective study (FURMO-LM).

ESMO open·2026

Same author

[Prevalence of <i>Clonorchis sinensis</i> human infections in Congjiang County of Guizhou Province in 2023].

Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control·2026

Same author

Mapping Real-world Rebiopsy Events to Treatment Trajectories in EGFR/ALK/ROS1-Driven Non-small-cell Lung Cancer: Insights from the AURORA Cohort.

Clinical lung cancer·2026

Same author

[A case of Friedreich Ataxia and left ventricular hypertrophy induced by FXN gene mutation].

Zhonghua xin xue guan bing za zhi·2025

Search research articles

相关实验视频

Updated: Jul 14, 2026

From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data

From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data

Published on: August 13, 2014

[电子显微镜图像上的球超结构细分的基于区域级对比学习的深度模型]

G Lin¹, Z Zhang¹, Y Lu²

¹School of Biomedical Engineering//Guangdong Provincial Key Laboratory of Medical Image Processing//Guangdong Provincial Engineering Laboratory for Medical Imaging and Diagnostic Technology, Southern Medical University, Guangzhou 510515, China.

Nan fang yi ke da xue xue bao = Journal of Southern Medical University

|June 14, 2023

概括

超结构区域对比 (USRegCon) 是一种新的自我监督方法,使用未标记的电子显微镜图像改进了质超结构细分. 它通过学习区域表示来提高模型性能,克服数据稀缺性.

科学领域:

电子显微镜成像分析分析电子显微镜.
计算病理学计算病理学
机器学习用于生物医学成像.

关键词:

电子显微镜的电子显微镜淋巴细胞超级结构细分的细分.被标记为数据稀缺性.自主监督的对比学习学习.

更多相关视频

Supervised Machine Learning for Semi-Quantification of Extracellular DNA in Glomerulonephritis

Supervised Machine Learning for Semi-Quantification of Extracellular DNA in Glomerulonephritis

Published on: June 18, 2020

Author Spotlight: Aiding Research in Kidney Biology by Labeling Glomeruli in Cleared Tissues

Author Spotlight: Aiding Research in Kidney Biology by Labeling Glomeruli in Cleared Tissues

Published on: February 9, 2024

相关实验视频

Last Updated: Jul 14, 2026

From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data

From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data

Published on: August 13, 2014

Supervised Machine Learning for Semi-Quantification of Extracellular DNA in Glomerulonephritis

Supervised Machine Learning for Semi-Quantification of Extracellular DNA in Glomerulonephritis

Published on: June 18, 2020

Author Spotlight: Aiding Research in Kidney Biology by Labeling Glomeruli in Cleared Tissues

Author Spotlight: Aiding Research in Kidney Biology by Labeling Glomeruli in Cleared Tissues

Published on: February 9, 2024