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

Bode Plots Construction01:24

Bode Plots Construction

1.1K
The Bode plot is an essential tool in control system analysis, mapping the frequency response of a system through a magnitude plot and a phase plot, both against a logarithmic frequency axis. To construct a Bode plot, consider the transfer function H(ω):
1.1K
Electron Microscope Tomography and Single-particle Reconstruction01:07

Electron Microscope Tomography and Single-particle Reconstruction

2.8K
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...
2.8K
Impedances and Admittance01:23

Impedances and Admittance

1.8K
In the realm of AC circuits, passive circuit elements like resistors, inductors, and capacitors take on a different character when characterized by phasor voltage and current. Their behavior is expressed through impedance, a vital concept in AC circuit analysis.
Impedance is a measure of resistance to sinusoidal current flow in an AC circuit. Unlike their behavior in DC circuits, where inductors appear as short circuits and capacitors as open circuits, the behavior of these components in AC...
1.8K
Bus Impedance Matrix01:24

Bus Impedance Matrix

484
Calculating subtransient fault currents for three-phase faults in an N-bus power system involves using the positive-sequence network. When a three-phase short circuit occurs at a specific bus, the analysis uses the superposition method to evaluate two separate circuits.
In the first circuit, all machine voltage sources are short-circuited, leaving only the prefault voltage source at the fault location. The positive-sequence bus impedance matrix can be determined by solving the nodal equations,...
484

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

[Identification of Placenta hominis and its adulterants using COI barcode].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2014
Same author

Two new species of Austrophthiracarus (Acari: Oribatida: phthiracaridae) from New Zealand.

Zootaxa·2014
Same author

The genus Notophthiracarus of New Zealand (Acari: Oribatida: Phthiracaridae): three new species and a key to 24 described species.

Zootaxa·2014
Same author

MHC class II restricted innate-like double negative T cells contribute to optimal primary and secondary immunity to Leishmania major.

PLoS pathogens·2014
Same author

Hepatic perfusion parameters of contrast-enhanced ultrasonography correlate with the severity of chronic liver disease.

Ultrasound in medicine & biology·2014
Same author

Dietary accumulation of tetrabromobisphenol A and its effects on the scallop Chlamys farreri.

Comparative biochemistry and physiology. Toxicology & pharmacology : CBP·2014
Same journal

Exploiting audio-visual modalities in videos: Object detection via multi-stage bilateral coupling network.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Reliability-aware modality completion with cross-modal distillation for federated learning with missing modalities.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

IGFD-Net: Illumination-guided frequency decoupling for polarization image fusion.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Multiple-Strategies dung beetle optimizer and its applications in engineering optimization and bankruptcy prediction.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Aggregating global-scale pixel-wise forgery cues within a graph.

Neural networks : the official journal of the International Neural Network Society·2026
Same journal

Finite-Time intermittent control for secure synchronization of Neutral-Type stochastic delayed neural networks under aperiodic DoS attacks.

Neural networks : the official journal of the International Neural Network Society·2026
查看所有相关文章

相关实验视频

Updated: Jan 7, 2026

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

5.9K

SDEIT:语义驱动的电阻断层扫描

Dong Liu1, Yuanchao Wu2, Bowen Tong3

  • 1School of Biomedical Engineering and Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, 215123, China; Institute of Quantum Sensing of WuXi, Wuxi, 214100, China.

Neural networks : the official journal of the International Neural Network Society
|December 25, 2025
PubMed
概括
此摘要是机器生成的。

这项研究介绍了SDEIT,一种使用稳定扩散用于电阻断层扫描 (EIT) 的新方法. 在不需要配对数据的情况下,SDEIT 提高了 EIT 中的图像重建精度和细节恢复.

关键词:
电阻断层扫描仪电阻断层扫描仪隐含的神经表现隐含的神经表现语义先验的前置语义.稳定的扩散模型.

更多相关视频

Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents
05:44

Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents

Published on: June 8, 2022

3.5K
Fabrication and Validation of an Organ-on-chip System with Integrated Electrodes to Directly Quantify Transendothelial Electrical Resistance
10:51

Fabrication and Validation of an Organ-on-chip System with Integrated Electrodes to Directly Quantify Transendothelial Electrical Resistance

Published on: September 26, 2017

16.9K

相关实验视频

Last Updated: Jan 7, 2026

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

5.9K
Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents
05:44

Performing In Vivo and Ex Vivo Electrical Impedance Myography in Rodents

Published on: June 8, 2022

3.5K
Fabrication and Validation of an Organ-on-chip System with Integrated Electrodes to Directly Quantify Transendothelial Electrical Resistance
10:51

Fabrication and Validation of an Organ-on-chip System with Integrated Electrodes to Directly Quantify Transendothelial Electrical Resistance

Published on: September 26, 2017

16.9K

科学领域:

  • 医疗成像医学成像
  • 计算科学 计算科学

背景情况:

  • 解决像电阻断层扫描 (EIT) 这样的反向问题需要先前知识的有效规范化.
  • 由于复杂和可变的结构,将解剖学先前信息集成到EIT是具有挑战性的.

研究的目的:

  • 介绍SDEIT,这是一个新的语义驱动框架,将稳定扩散3.5集成到EIT中.
  • 使用自然语言提示作为语义先验来指导EIT重建.
  • 在EIT中展示改善的结构一致性和细节恢复.

主要方法:

  • 将一个隐式神经表示 (INR) 网络与一个插即用 (plug-and-play) 的优化方案结合起来.
  • 利用稳定扩散 (SD) 产生的图像作为生成先验.
  • 采用自然语言提示语义指导,避免配对训练数据集.

主要成果:

  • 在模拟和实验EIT数据方面,SDEIT显著超过了最先进的技术.
  • 该框架在图像重建方面表现出卓越的准确性和稳定性.
  • 实现了增强的结构一致性和细节的恢复.

结论:

  • 在EIT中,SDEIT是首次应用大规模的文本到图像生成模型.
  • 该方法通过不要求配对数据集,为各种EIT场景提供了更大的适应性.
  • 打开了新的途径,将多式联运先验整合到像EIT这样的反向问题中.