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

Atomic Force Microscopy01:08

Atomic Force Microscopy

3.4K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.4K

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

Online and traditional mindfulness-based interventions for stress in university students: a systematic review and meta-analysis versus control conditions.

Frontiers in psychology·2026
Same author

Matrix effect of four Chinese medicinal herbs on colloidal gold immunoassay for organophosphorus pesticides.

Open life sciences·2026
Same author

Characterization of Volatile Profile of Different Kiwifruits (<i>Actinidia chinensis</i> Planch) Varieties and Regions by Headspace-Gas Chromatography-Ion Mobility Spectrometry.

Foods (Basel, Switzerland)·2026
Same author

Structurally diverse sesquiterpenes from the roots of Isotrema yunnanense and their analgesic and anti-inflammatory activity.

Phytochemistry·2025
Same author

Introducing an innovative IMPT algorithm toward clinic implementation of the MCF MKM RBE model for carbon ion therapy.

Medical physics·2025
Same author

Development and validation of a predictive model for adherent perirenal fat based on CT radiomics and deep learning.

World journal of urology·2025

相关实验视频

Updated: Jul 9, 2025

A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings
00:08

A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings

Published on: September 30, 2019

6.3K

基于FBG的三维微力传感器,具有轴向力增强灵敏度和微力的温度补偿.

Xiaodong Zhang, Hongcheng Liu, Yachun Wang

    Optics express
    |December 2, 2023
    PubMed
    概括

    这项研究引入了一种新的纤维布拉格格 (FBG) 3D微力传感器,用于眼科微手术. 该传感器准确地测量了微型工具与组织的相互作用力,提高了外科手术的安全性和精度.

    科学领域:

    • 生物医学工程 生物医学工程
    • 手术机器人手术机器人手术机器人手术机器人
    • 光学传感技术的技术

    背景情况:

    • 在视网膜微手术期间,过度的相互作用力会导致严重的眼内组织损伤和视力丧失.
    • 精确的微工具-组织力传感对于眼科微手术机器人来说至关重要,以防止手术事故.

    研究的目的:

    • 开发和验证一种基于纤维布拉格格 (FBG) 的新型三维 (3D) 微力传感器,用于眼科微手术中使用的微.
    • 为了提高轴向力测量的灵敏度,并为轴向和横向力提供同时的温度补偿.

    主要方法:

    • 整合FBG 3D微力传感器与眼科手术机器人的微末效应器.
    • 实施一个增强轴力灵敏度的结构,利用曲和灵活杆原理.
    • 采用双网格温度补偿方法来测量轴向力,并安排三个FBG用于横向力测量和补偿.

    主要成果:

    • 开发的微压力器实现了0.13mN的横向力和0.30mN的轴向力的力分辨率.
    • 实验验证证了传感器在轴向和横向力测量中同时进行温度补偿的能力.
    • 传感器系统展示了有效的集成和功能,作为眼科手术机器人的终端效应器.

    结论:

    更多相关视频

    High-Speed Magnetic Tweezers for Nanomechanical Measurements on Force-Sensitive Elements
    08:50

    High-Speed Magnetic Tweezers for Nanomechanical Measurements on Force-Sensitive Elements

    Published on: May 12, 2023

    2.1K
    Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer
    07:55

    Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer

    Published on: May 7, 2020

    7.1K

    相关实验视频

    Last Updated: Jul 9, 2025

    A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings
    00:08

    A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings

    Published on: September 30, 2019

    6.3K
    High-Speed Magnetic Tweezers for Nanomechanical Measurements on Force-Sensitive Elements
    08:50

    High-Speed Magnetic Tweezers for Nanomechanical Measurements on Force-Sensitive Elements

    Published on: May 12, 2023

    2.1K
    Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer
    07:55

    Isolating Myofibrils from Skeletal Muscle Biopsies and Determining Contractile Function with a Nano-Newton Resolution Force Transducer

    Published on: May 7, 2020

    7.1K
    • 拟议的FBG 3D微力传感器通过准确的工具-组织相互作用力传感,显著提高了眼科微手术的安全性和精度.
    • 创新的设计克服了以前的轴力灵敏度的局限性,并提供了强大的温度补偿,这对于微妙的眼内手术至关重要.
    • 这种传感器技术有可能促进机器人辅助眼科手术的发展,并降低因子创伤的风险.