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

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

Point-of-care-ultrasound in in-hospital cardiac arrest.

Resuscitation plus·2026

Same author

ADLS: Alignment of discrete latent spaces for unsupervised cross-modality medical image translation.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society·2026

Same author

Functional hierarchy of the human neocortex across the lifespan.

Nature·2026

Same author

A Large-scale Neural Model Inversion Framework for Effective Connectivity Estimation.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

Same author

Precise estimation of tissue microstructure with hybrid graph transformer.

Artificial intelligence in medicine·2026

Same author

Learning MRI artefact removal with unpaired data.

Nature machine intelligence·2026

Same journal

LiftReg: Limited Angle 2D/3D Deformable Registration.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

Same journal

Inverse Consistency by Construction for Multistep Deep Registration.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

Same journal

Can Crowdsourced Annotations Improve AI-based Congestion Scoring For Bedside Lung Ultrasound?

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

Same journal

Equivariant Filters for Efficient Tracking in 3D Imaging.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

Same journal

Lobar Lung Density Embeddings with a Transformer encoder (LobTe) to predict emphysema progression in COPD.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

Same journal

uniGradICON: A Foundation Model for Medical Image Registration.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention·2026

查看所有相关文章

Search research articles

相关实验视频

Updated: Jun 17, 2025

Industrialized, Artificial Intelligence-guided Laser Microdissection for Microscaled Proteomic Analysis of the Tumor Microenvironment

Industrialized, Artificial Intelligence-guided Laser Microdissection for Microscaled Proteomic Analysis of the Tumor Microenvironment

Published on: June 3, 2022

微结构指纹用于异质定向组织微环境.

Khoi Minh Huynh^1,2, Ye Wu^1,2, Sahar Ahmad^1,2

¹Department of Radiology, University of North Carolina, Chapel Hill, USA.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention

|August 12, 2024

概括

此摘要是机器生成的。

这项研究引入了微结构指纹,以准确量化组织特性,如细胞大小和膜透性. 这种新的方法克服了现有模型的局限性,使得更精确的生物学见解成为可能.

更多相关视频

Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes

Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes

Published on: March 20, 2018

Targeted Studies Using Serial Block Face and Focused Ion Beam Scan Electron Microscopy

Targeted Studies Using Serial Block Face and Focused Ion Beam Scan Electron Microscopy

Published on: August 10, 2019

相关实验视频

Last Updated: Jun 17, 2025

Industrialized, Artificial Intelligence-guided Laser Microdissection for Microscaled Proteomic Analysis of the Tumor Microenvironment

Industrialized, Artificial Intelligence-guided Laser Microdissection for Microscaled Proteomic Analysis of the Tumor Microenvironment

Published on: June 3, 2022

Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes

Multimodal Hierarchical Imaging of Serial Sections for Finding Specific Cellular Targets within Large Volumes

Published on: March 20, 2018

Targeted Studies Using Serial Block Face and Focused Ion Beam Scan Electron Microscopy

Targeted Studies Using Serial Block Face and Focused Ion Beam Scan Electron Microscopy

Published on: August 10, 2019

科学领域:

生物物理学的生物物理.
神经成像是一种神经成像.
计算生物学计算生物学

背景情况:

扩散生物物理模型通常简化组织微观结构,限制了定量准确性.
现有的模型通常依赖于像短梯度脉冲这样的假设,阻碍了对细胞性质的精确测量.

研究的目的:

开发一种用于评估组织微观结构的定量方法,而不会影响准确度.
克服当前扩散模型在将信号与细胞特征相关的局限性.

主要方法:

利用来自细胞微环境几何形状的现实模拟信号作为"指纹".
采用球形平均值估计框架,将方向分散与微观组织特性分开.
开发了一种新的微观结构指纹采集方法.

主要成果:

成功估计了细胞内,细胞外和体内体积分.
准确确定轴突半径,索马半径和膜透性.
证明了微结构指纹方法的有效性.

结论:

拟议的微结构指纹采集方法可以准确量化组织特性.
这种方法克服了传统扩散模型中不切实际的假设.
提供了一个更精确的工具来分析生物组织中的细胞微观结构.