Results 191 to 200 of about 1,805,320 (364)

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye   +16 more
wiley   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

open access: yesAdvanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang   +9 more
wiley   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

HOST-PARASITE RELATIONSHIPS AMONG GROUP A STREPTOCOCCI II [PDF]

open access: green, 1964
Donald S. Willoughby, Dennis W. Watson
openalex   +1 more source

High Performance Nonaqueous Ca‐Ion Cathodes Based on NASICON‐NaV2(PO4)3 and the Way to Activate Their Structure

open access: yesAdvanced Sustainable Systems, EarlyView.
This study highlights the activation mechanism for calcium storage in NASICON‐NaV2(PO4)3, showcasing it as an effective cathode for calcium‐ion batteries at room temperature. It delivers a discharge capacity of 106.9 mAh g−1 (82% improvement) at ≈3.5 V (vs Ca/Ca2+), with good cyclability, offering insights for developing high‐performance cathodes for ...
Hyungjin Lee   +5 more
wiley   +1 more source

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