Results 181 to 190 of about 4,155,962 (233)

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

Advanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun, Jan Petrš, Omar Aloui, Dario Floreano   +3 more
wiley   +1 more source

Vision Screening and Vision Loss-Related Conditions Among American Indian or Alaska Native Children.

JAMA Netw Open
Cederberg LE, Rivard RL, Kharbanda EO, Ukah UV, Mohawk CL, Cederberg GC.   +5 more
europepmc   +1 more source

Risk of Depression, Anxiety, and Suicidal Behavior in Older Adults With Severe Vision Loss. [PDF]

J Vitreoretin Dis
Zhang C, AbouKasm G, Lin JB, Kalra K, Sosa Lockward J, Berrocal A.   +5 more
europepmc   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Unilateral vision loss as the initial symptom of chronic myeloid leukemia with bilateral retinal infiltration: a case report. [PDF]

BMC Ophthalmol
Chen W, Qin B.
europepmc   +1 more source

Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation

Advanced Robotics Research, EarlyView.
A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo, Joshua Davy, James H. Chandler, James Avery, Pietro Valdastri   +4 more
wiley   +1 more source

Purtscher-like retinopathy presenting as acute vision loss in childhood nephrotic syndrome: case report with review of literature. [PDF]

CEN Case Rep
Sadasivam D, Singh SR, Poojary S, Chauhan D, Vallabhaneni P, Tiewsoh K, Dawman L.   +6 more
europepmc   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Population Dynamic Projections of Near Vision Loss and Refractive Disorders in China and the G20 From 1990 to 2038. [PDF]

Med Sci Monit
Liu X, Ji A.
europepmc   +1 more source

Task‐Oriented Path Planning Towards Autonomous Sensor Network Deployment in Rainforest Canopies

Advanced Robotics Research, EarlyView.
An informative path planner for drone‐based deployment of wireless sensor networks in rainforest canopies is presented, addressing key challenges in large‐scale biodiversity monitoring. By integrating canopy surface detection with connectivity‐aware sampling under strict flight constraints, the approach enables efficient and reliable aerial sensor ...
Rita Santos Raminhos, Salua Hamaza
wiley   +1 more source