Results 111 to 120 of about 29,183 (295)

FLIP: Transforming Consumer Projectors into Maskless Microscale Photopatterning Tools via Fresnel Lens Integration

open access: yesAdvanced Materials Technologies, EarlyView.
A low‐cost, maskless visible light photopatterning system has been developed by combining a consumer‐grade projector with a single Fresnel lens, generating the Fresnel Lens Integrated Projector (FLIP) system. FLIP enables flexible photopatterning of solid and gel films with features down to 30 µm and 135 µm, respectively.
Sridaran Rajagopal   +2 more
wiley   +1 more source

Wireless Capsule Device for Targeted and Safe Tissue Biopsy with Integrated Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents a capsule device featuring a novel magnetically controlled biopsy mechanism for enhanced safety. The biopsy unit integrates a foldable linkage with dual magnets, creating a magnetic attraction–based safeguard, preventing unintended activation during locomotion. A flexible sensor provides real‐time penetration displacement sensing for
Kiyoung Kim   +5 more
wiley   +1 more source

Determining Data Entry Points For Javascript-rich Web applications

open access: yesБезопасность информационных технологий, 2013
The paper is devoted the task of automatic crawling of javascript-rich web applications for data entry points. A new technique is proposed, which combines dynamic and static javascript code analysis.
George Maksimovich Noseevich   +1 more
doaj  

Research on the electromyography-based pattern recognition for inter-limb coordination in human crawling motion

open access: yesFrontiers in Neuroscience
Aiming to provide a feasible crawling motion analysis method for clinical application, this study introduced electromyography (EMG)-based motion intention recognition technology into the pattern recognition of inter-limb coordination during human ...
Chengxiang Li   +3 more
doaj   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

open access: yesAdvanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff   +8 more
wiley   +1 more source

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang   +5 more
wiley   +1 more source

Stem cell homing: Rolling, crawling, and nesting

open access: green, 1998
Peter J. Quesenberry, Pamela S. Becker
openalex   +1 more source

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