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

Tension Response at Adherens Junctions01:26

Tension Response at Adherens Junctions

2.6K
The adherens junctions that anchor cells together are multi-protein complexes that dynamically adapt to mechanical stimuli such as tensile forces and shear stress. Mechanosensory proteins in these junctions can sense such mechanical stimuli and undergo a shift in their conformation, resulting in an altered function — a process called mechanotransduction.
α-Catenin as a Mechanosensory Protein
The α-catenin of adherens junctions is an allosteric protein with three VH (vinculin...
2.6K

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

A Semi-Automated Robotic Platform for Curvilinear Catheter Implantation in HDR Prostate and GYN Brachytherapy.

Journal of medical robotics research·2026
Same author

Towards Design and Development of an MRI Conditional Robot to Enable Curvilinear Transperineal Prostate Biopsy.

The international journal of medical robotics + computer assisted surgery : MRCAS·2024
Same author

Closed-Loop Control of a Tendon-Driven Active Needle for Tip Tracking at Desired Bending Angle for High-Dose-Rate Prostate Brachytherapy.

Robotica·2024
Same author

Curvilinear catheter implantation in HDR prostate brachytherapy: feasibility study.

Medical physics·2024
Same author

A Model to Predict Deflection of an Active Tendon-Driven Notched Needle Inside Soft Tissue.

Journal of engineering and science in medical diagnostics and therapy·2023
Same author

Teleoperated and Automated Control of a Robotic Tool for Targeted Prostate Biopsy.

Journal of medical robotics research·2023
Same journal

Posterior tibial slope accuracy in robotic-assisted TKA: a risk factor analysis focusing on CPAK phenotypes.

Journal of robotic surgery·2026
Same journal

Comparative outcomes and adoption trends of robotic versus non-robotic ureteral reconstruction: a national matched cohort study.

Journal of robotic surgery·2026
Same journal

Research trends and collaboration patterns in robotic retroperitoneal lymph node dissection for testicular cancer.

Journal of robotic surgery·2026
Same journal

Bridging access, training, and robotic surgery technology: lessons from the 2025 SRS LATAM session.

Journal of robotic surgery·2026
Same journal

Mako robot-assisted unicompartmental knee arthroplasty mitigates the impact of surgeon handedness.

Journal of robotic surgery·2026
Same journal

Global Research Trends and Thematic Evolution in Robotic Surgery for Obstructive Sleep Apnoea: A Bibliometric and Visualisation Study.

Journal of robotic surgery·2026
查看所有相关文章

相关实验视频

Updated: Jun 29, 2025

Author Spotlight: Advancing Tendon Research by Developing Mouse Assembloids to Understand Cellular Mechanisms
08:32

Author Spotlight: Advancing Tendon Research by Developing Mouse Assembloids to Understand Cellular Mechanisms

Published on: March 22, 2024

915

一个基于机械的模型,用于肌驱动的活针在多层组织内导航.

Blayton Padasdao1, Bardia Konh2

  • 1University of Hawaii at Manoa, Honolulu, HI, 96822, USA.

Journal of robotic surgery
|March 30, 2024
PubMed
概括
此摘要是机器生成的。

一个新的模型准确地预测了通过多层软组织导航的肌驱动活性针的偏移. 这一进步提高了微创手术的精度,比如手臂治疗和活检.

关键词:
有活性的肌驱动针针.基于机械的模型模型.实时跟踪跟踪实时跟踪机器人控制机器人的控制.超声波追踪 超声波追踪 超声波追踪

更多相关视频

2.5D Model for Ex Vivo Mechanical Characterization of Sprouting Angiogenesis in Living Tissue
10:00

2.5D Model for Ex Vivo Mechanical Characterization of Sprouting Angiogenesis in Living Tissue

Published on: February 28, 2025

272
Ex vivo Mechanical Loading of Tendon
11:36

Ex vivo Mechanical Loading of Tendon

Published on: May 28, 2007

9.7K

相关实验视频

Last Updated: Jun 29, 2025

Author Spotlight: Advancing Tendon Research by Developing Mouse Assembloids to Understand Cellular Mechanisms
08:32

Author Spotlight: Advancing Tendon Research by Developing Mouse Assembloids to Understand Cellular Mechanisms

Published on: March 22, 2024

915
2.5D Model for Ex Vivo Mechanical Characterization of Sprouting Angiogenesis in Living Tissue
10:00

2.5D Model for Ex Vivo Mechanical Characterization of Sprouting Angiogenesis in Living Tissue

Published on: February 28, 2025

272
Ex vivo Mechanical Loading of Tendon
11:36

Ex vivo Mechanical Loading of Tendon

Published on: May 28, 2007

9.7K

科学领域:

  • 医疗机器人和医疗设备
  • 生物医学工程 生物医学工程
  • 手术导航 手术导航

背景情况:

  • 通过皮肤进行的手术,如支骨疗法和活检,需要灵活的活性针来精确地导航组织,准确地定位目标.
  • 之前的研究引入了一种肌驱动的活性针用于组织导航,需要进一步开发复杂的组织环境.

研究的目的:

  • 开发和验证一种新的预测模型,用于肌驱动活针的偏移.
  • 为了评估模型在通过具有不同机械性质的多层软组织中控制方向的准确性.

主要方法:

  • 创建了一个具有局部硬度变化的多层幻象组织,并使用缩测试进行了表征.
  • 一个机器人系统被用来插入和积极曲肌驱动的针在幻影组织.
  • 超声波成像被用于实时跟踪针在插入和曲实验的模型验证.

主要成果:

  • 开发的模型在预测多层软组织幻体内针曲的高准确性.
  • 拟议模型的模拟结果与经验数据之间的比较证实了其预测能力.
  • 该模型有效地捕捉了不同硬度的异质组织环境中的针头行为.

结论:

  • 经过验证的模型提供了精确的预测,在多层软组织中,肌驱动的活性针曲.
  • 这种预测能力对于提高图像引导的微创手术的精度和成功率至关重要.
  • 开发的模型代表了在复杂的解剖区域中改进机器人针方向的重要一步.