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

Ecoflex-hydrogel bilayer soft robot for pH-controlled drug protection and delivery.

Materials today. Bio·2026

Same author

Effects of post-stress corticosterone on hippocampal excitability and behavior involving hyperpolarization-activated cation channel 1 function.

Research square·2025

Same author

Identification of oxidoreductase genes for phytoecdysteroids biosynthesis in spinach through comparative transcriptomics.

Plant physiology and biochemistry : PPB·2025

Same author

Data-Driven Printability Modeling of Hydrogels for Precise Direct Ink Writing Based on Rheological Properties.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025

Same author

Prognostic Value of the Right Ventricular-to-Left Ventricular Volume Ratio in Tricuspid Regurgitation.

JACC. Advances·2025

Same author

The Role of Agmatine in Modulating Autophagy Under Neuroinflammatory Conditions Induced by Metabolic Alteration in Mouse Brain.

Experimental neurobiology·2025

Same journal

Analysis of End-Tidal CO2 Variability During Plateau Waves Episodes: An Information Theoretic Approach<sup></sup>.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same journal

AI and Tomosynthesis for Breast Cancer Molecular Subtyping: A step toward precision medicine<sup></sup>.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same journal

Towards Sustainable Protein Recovery from Biological Waste: Assessing Polyethersulfone-based Microfiltration.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same journal

Analysis of the cardiovascular response to standardized polymicrobial peritonitis experimental model.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same journal

Automated Wrist Ultrasound Image Bone Enhancement and Segmentation Using Deep Learning.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same journal

A Deep Learning approach for Depressive Symptoms assessment in Parkinson's disease patients using facial videos.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

查看所有相关文章

Search research articles

相关实验视频

Updated: Jul 8, 2025

Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots

Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots

Published on: January 13, 2023

3D打印的胀驱动的形状变形pH响应的水凝抓手.

Harim Park, Yeonjae Lee, Jiwon Kim

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

|December 12, 2023

概括

此摘要是机器生成的。

我们使用N-isopropylacrylamide (NIPAM) 和N-isopropylacrylamide-co-acrylic acid (NIPAM-AAc) 开发了3DpH响应软抓手. 它们的形状变化由烯酸含量和紫外线强度控制,使其在药物输送和活检工具中的应用成为可能.

更多相关视频

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

Published on: July 10, 2013

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging

Published on: December 4, 2020

相关实验视频

Last Updated: Jul 8, 2025

Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots

Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots

Published on: January 13, 2023

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

Published on: July 10, 2013

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging

Published on: December 4, 2020

科学领域:

生物医学工程生物医学工程
材料科学材料科学材料科学
机器人技术机器人技术机器人技术

背景情况:

响应刺激的软机器人为生物医学应用提供了先进的解决方案,例如有针对性的药物输送和最小侵入性工具.
开发精确可控的软机器人系统对于提高医疗保健技术至关重要.

研究的目的:

设计,3D打印,并评估新的依赖时间,改变形状的3DpH响应软抓手.
为了研究材料组成和外部刺激对抓器执行的影响.

主要方法:

通过3D打印,使用N-异烯胺 (NIPAM) 和N-异烯胺-协同酸 (NIPAM-AAc) 制造双层软抓手.
在不同的pH条件下,烯酸 (AAc) 度和紫外线光强度下,抓手形状变化行为的表征.

主要成果:

NIPAM/NIPAM-AAc抓手的膨胀/下降驱动的启动受到烯酸 (AAc) 体积百分比的显著影响.
紫外线光强度被确定为调节柔软抓手的pH响应行为和形状转换的另一个关键因素.
在开发的软抓手中证明了依赖时间的形状变化能力.

结论:

该研究成功地创建了具有可调整形状变化的3DpH响应软抓柄.
这些抓手有可能在生物医学医疗保健中进行无接的应用,例如智能药物输送囊和活检工具.
进一步的研究可以为特定的临床需求和先进的机器人功能优化这些软抓手.