相关实验视频

Updated: Jun 30, 2025

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

Ot2Rec:一个半自动的,可扩展的,多软件的断层图像重建工作流程

Neville B-Y Yee¹, Elaine M L Ho¹, Win Tun^2,3

¹Artificial Intelligence and Informatics, Rosalind Franklin Institute, Didcot, United Kingdom.

Biological imaging

|March 15, 2024

概括

Ot2Rec是一个开源工具,可以自动化电子冷断层扫描图像处理. 它使科学家能够构建灵活的,自动化的工作流程,用于从先进的显微镜分析大型数据集.

科学领域:

生物物理学的生物物理.
结构生物学结构生物学
显微镜的使用方法

背景情况:

电子冷断层扫描 (ECT) 对于生物医学中的3D纳米成像至关重要.
高通量显微镜产生了大量的数据集,压倒了手动图像处理能力.
自动化对于跟上现代显微镜日益增长的数据输出的步伐至关重要.

研究的目的:

推出Ot2Rec,一个开源的管道工具,用于自动化ECT图像处理.
为科学家提供一个灵活的平台,用于构建定制的图像处理工作流.
为了应对ECT分析中大型数据集所带来的挑战.

主要方法:

Ot2Rec使用基于插件的架构,具有统一的API可扩展性.
用户可以创建和集成自定义插件来定制处理管道.
该工具支持通过混合匹配插件功能来构建灵活的工作流.

主要成果:

证明了半自动化与手动处理工作流程的显著加快.
展示了开发和实施定制原型插件的能力.
突出了Ot2Rec在复杂任务中结合多种插件的灵活性.
包括Jupyter Notebook/HTML格式的元数据聚合和质量审查报告功能.

结论:

Ot2Rec为电子冷断层扫描图像处理提供了灵活和自动化的解决方案.
开源,基于插件的方法促进了用户贡献和可定制性.
Ot2Rec使科学家能够有效地分析大规模的结构生物学数据集.

关键词:

低温电子显微镜的使用方法冷电子断层扫描 (Cryo-electron tomography) 是一种使用冷电子断层扫描的技术.图像处理是图像处理的过程.

更多相关视频

Using Tomoauto: A Protocol for High-throughput Automated Cryo-electron Tomography

Using Tomoauto: A Protocol for High-throughput Automated Cryo-electron Tomography

Published on: January 30, 2016

Array Tomography Workflow for the Targeted Acquisition of Volume Information using Scanning Electron Microscopy

Array Tomography Workflow for the Targeted Acquisition of Volume Information using Scanning Electron Microscopy

Published on: July 15, 2021

相关概念视频

Computed Tomography

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...

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...