Results 181 to 190 of about 606,896 (202)
Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic
Advanced Robotics Research, EarlyView.Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang +5 more
wiley +1 more source
Continuum Robots in Surgery: From Engineering Design to Clinical Practice
Advanced Robotics Research, EarlyView.The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith +6 more
wiley +1 more source
Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications
Advanced Robotics Research, EarlyView.A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali +6 more
wiley +1 more source
Ultrasound and Microbubbles for the Treatment of Ocular Diseases: From Preclinical Research Towards Clinical Application [PDF]
Pharmaceutics, 2021 The unique anatomy of the eye and the presence of various biological barriers make efficacious ocular drug delivery challenging, particularly in the treatment of posterior eye diseases.
Roel Deckers, Chrit Moonen, Arto Urtti
exaly +3 more sources
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In Vivo Ocular Microvasculature Imaging in Rabbits With 3D Ultrasound Localization Microscopy
Ultrasonics, 2023Benpeng Zhu, Hairong Zheng, Shuang Lei
exaly
Utility of Doppler Ultrasound for the Study of Ocular Vascular Disease
Revista Clínica Espanõla, 2021L Castilla-Guerra, J F Gómez Cerezo
exaly
Ultrasound Elastography in Ocular and Periocular Tissues: A Review
Current Medical Imaging, 2021Vivian Paraskevi Douglas +2 more
exaly