Results 131 to 140 of about 1,387 (213)

Secure Angle-Based Geometric Elimination (SAGE) for Microrobot Path Planning. [PDF]

Micromachines (Basel)
Ko Y, Im SH, Choi H, Kang B, Kim J, Lee T, Park JO, Bang D.   +7 more
europepmc   +1 more source

Rod‐Like PLGA Microrobots with Enhanced Motion and Biodegradation for Magnetic‐Guided Drug Delivery

Advanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This study presents drug‐loaded Poly (lactic‐co‐glycolic acid) (PLGA) microrobots fabricated from an oil‐in‐water (O/W) emulsion of PLGA, Fe3O4 nanoparticles, and Adriamycin (DOX). They are formed by film‐forming and stretching microrobots, and exhibit motion analyzed via video‐snapshots, speed graphs, and shape changes, advancing targeted for drug ...
Junkai Zhang, Yukun Zhong, Zihao Chu, Xinran Geng, Zerui Li, Hongxi Yin, U Kei Cheang   +6 more
wiley   +1 more source

Modular magnetic microrobot system for robust endoluminal navigation and high-radial force stent delivery in complex ductal anatomy. [PDF]

Sci Adv
Su L, Jin D, Xia N, Hao B, Jiang Y, Wang Q, Yang H, Wang X, Chan KF, Ma X, Chung JPW, Chiu PWY, Zhang L.   +12 more
europepmc   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, Volume 6, Issue 3, March 2026.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

An Ultrasonic Microrobot Enabling Ultrafast Bidirectional Navigation in Confined Tubular Environments. [PDF]

Nanomicro Lett
Cui M, Zhen L, Bai X, Yu L, Chen X, Liu J, Liu Q, Yang B.   +7 more
europepmc   +1 more source

AI‐Driven Revolution of Medical Robotics Across Surgical Innovation, Rehabilitation Intelligence, and Multimodal Healthcare Delivery

MedComm, Volume 7, Issue 3, March 2026.
The figure illustrates the background, applications, limitations, and future trends of medical robotics in the context of global aging and strained medical resources. It highlights issues such as the increasing demand for healthcare due to aging populations, with a focus on applications in surgery, rehabilitation, medical examination, and assistance ...
Fanxuan Chen, Haoman Chen, Tao Yu, Ruoyun Wang, Yi Wang, Xian Zhang, Jiachen Li, Kaishuo Liu, Darong Hai, Xueying Bao, Zefei Mo, Dongren Yang, Zhao Wang, Youhui Lin, Qinghua Xia, Gen Yang, Jianwei Shuai   +16 more
wiley   +1 more source

Light-induced selective speed alteration of magnetically rolled semiconductor particles. [PDF]

iScience
Rivas DP, Shah ZH, Shum H, Das S.
europepmc   +1 more source

Design and Control of a Dual‐Coil Magnetic Guidewire for Smooth and Adaptive Curvature Steering in Vascular Intervention

SmartBot, Volume 2, Issue 1, March 2026.
Magnetic guidewires enable remote navigation in tortuous vasculature but often suffer from limited controllability, inefficient force transmission, and safety risks at bifurcations. This work presents a dual‐coil magnetic guidewire actuated by an external permanent magnet, enabling two steering modes with smooth curvature control and improved axial ...
Yanding Qin, Shuning Wang, Zhuocong Cai, Yuanyuan Liu, Qingsong Xu, Hongpeng Wang, Zhengyang Li, Jianda Han   +7 more
wiley   +1 more source

TriMag Microrobots: 3D-Printed Microrobots for Magnetic Actuation, Imaging, and Hyperthermia. [PDF]

Adv Mater
Xing L, Cai Y, Zhang Y, Mozel K, Tang Z, Tang T, Mottini V, Nigam S, Smith BR, Lee IY, Nagaraja TN, Wang P, Li X, Gao T, Li J.   +14 more
europepmc   +1 more source

The Next Frontier: Micro/Nanorobots Operating Inside the Living Body

SmartBot, Volume 2, Issue 1, March 2026.
Micro/nanorobots, with their tiny size and controllable motion capabilities, can perform complex and precise tasks in micro‐spaces, thus showing broad application prospects in the biomedical field. This review systematically summarizes the core advantages of micro/nanorobots in real‐time in vivo imaging, targeted drug delivery, and active barrier ...
Ningbo Yu, Jie Yang, Zicheng Ni, Yuepeng Cai, Beatriz Jurado‐Sánchez, Renfeng Dong   +5 more
wiley   +1 more source