Results 51 to 60 of about 238,753 (197)
Fatigue‐Resistant Mechanoresponsive Color‐Changing Hydrogels for Vision‐Based Tactile Robots
Advanced Materials, EarlyView.Mechanoresponsive color‐changing materials that can reversibly and resiliently change color in response to stress are highly desirable for diverse technologies in optics, sensors, and robots; however, such materials are rarely achieved. This work reports a fatigue‐resistant mechanoresponsive color‐changing hydrogel that exhibits reversible, resilient ...
Jiabin Liu +4 more
wiley +1 more source
Identification and estimation of causal effects using non-concurrent controls in platform trials [PDF]
arXivPlatform trials are multi-arm designs that simultaneously evaluate multiple treatments for a single disease within the same overall trial structure. Unlike traditional randomized controlled trials, they allow treatment arms to enter and exit the trial at distinct times while maintaining a control arm throughout.
arxiv
Extended maximum concurrent flow problem with saturated capacity [PDF]
arXiv, 2011 The present work studies a kind of Maximum Concurrent Flow Problem, called as Extended Maximum Concurrent Flow Problem with Saturated Capacity. Our major contributions are as follows: (A) Propose the definition of Extensive Maximum Concurrent Flow Problem with Saturated Capacity and prove its solutions exist.
arxiv
Advanced Materials, EarlyView.Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll +16 more
wiley +1 more source
A Concurrent Framework for Constrained Inverse Kinematics of Minimally Invasive Surgical Robots. [PDF]
Sensors (Basel), 2023 Colan J +3 more
europepmc +1 more source
Materials, Structure, and Interface of Stretchable Interconnects for Wearable Bioelectronics
Advanced Materials, EarlyView.Stretchable interconnects are one of the fundamental components in achieving robust wearable devices, but their importance is often overlooked. This review highlights their importance and provides insightful information on various materials, configurations, and manufacturing approaches being studied for interconnects.
Yue Li +3 more
wiley +1 more source
A Secure Secret Key Agreement Scheme among Multiple Twinning Superlattice PUF Holders. [PDF]
Sensors (Basel), 2023 Liu J +5 more
europepmc +1 more source
Concurrent Learning Adaptive Model Predictive Control with Pseudospectral Implementation [PDF]
arXiv, 2015 This paper presents a control architecture in which a direct adaptive control technique is used within the model predictive control framework, using the concurrent learning based approach, to compensate for model uncertainties. At each time step, the control sequences and the parameter estimates are both used as the optimization arguments, thereby ...
arxiv
Advanced Materials, EarlyView.The development of hydrogel‐impregnated robust interlocking nano connector (HiRINC) aims to address stent migration by improving tissue adhesion and reducing mechanical mismatch in self‐expandable metallic stents (SEMSs). The network‐like porous layer of HiRINC enhances adhesion and energy dissipation, demonstrates through ex vivo and in vivo tests ...
Eunyoung Jeon +8 more
wiley +1 more source
Bounded Concurrent Timestamp Systems Using Vector Clocks [PDF]
arXiv, 2001 Shared registers are basic objects used as communication mediums in asynchronous concurrent computation. A concurrent timestamp system is a higher typed communication object, and has been shown to be a powerful tool to solve many concurrency control problems.
arxiv