Results 51 to 60 of about 4,690 (215)

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Cutaneous Manifestations of Primary Immunodeficiency Diseases in Children

Iranian Journal of Allergy, Asthma and Immunology, 2006
Primary immunodeficiency diseases (PIDs) are rare but include severe conditions found predominantly in children, Most PIDs have cutaneous manifestations that may be important as early diagnostic features.
Athar Moin, Abolhassan Farhoudi, Mostafa Moin, Zahra Pourpak, Nasrin Bazargan   +4 more
doaj  

Biomaterials and Biological Parameters for Fixed-Prosthetic Implant-Supported Restorations: A Review Study

Advances in Materials Science and Engineering, 2022
Because of the increasing use of dental implants, dental practitioners should understand the treatment and nature of peri-implant diseases (PIDs). This disease is a serious problem of dentistry, regarding epidemiology and therapy.
Aysooda Afshari, Seyed Ali Mosaddad, Mostafa Alam, Kamyar Abbasi, Meshkat Naeimi Darestani   +4 more
doaj   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source

Autoimmune manifestations in primary immunodeficiencies

Современная ревматология
According to current understanding of the mechanisms underlying primary immunodeficiencies (PIDs) and their clinical course, there is a clear and clinically significant association between this group of disorders and autoimmune manifestations (AIMs).This
M. I. Kaleda, I. P. Nikishina
doaj   +1 more source

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Applying an Ontology to a Patrol Intrusion Detection System for Wireless Sensor Networks

International Journal of Distributed Sensor Networks, 2014
With the increasing application of wireless sensor networks (WSN), the security requirements for wireless sensor network communications have become critical. However, the detection mechanisms of such systems impact the effectiveness of the entire network.
Chia-Fen Hsieh, Rung-Ching Chen, Yung-Fa Huang   +2 more
doaj   +1 more source

A Smart Fluid‐Hydraulic System Based on MRF Valve Control and Its Application in Flexible Grasping

Advanced Science, EarlyView.
This study introduces a smart fluid hydraulic system using MRF valve control for flexible gripping. An MRF‐MSV with an integrated excitation coil and micro‐textured damping channels is designed and validated; micro‐texturing increases hydraulic resistance. Coupled with a soft actuator, the MRF‐MSV enables dynamic bending and grasping.
Linfeng Huo, Hui Ji, Ruidong Hong, Songlin Nie, Fanglong Yin, Zhonghai Ma   +5 more
wiley   +1 more source

Appraisal of primary immunodeficiencies in Latin America and the Caribbean using the IPOPI PID Life Index – where are we now?

Frontiers in Immunology
ObjectiveAnalyse the implementation of the 6 Principles of Care (PoC) for primary immunodeficiencies (PIDs) in Latin America and the Caribbean countries.MethodologyData was extracted from the IPOPI PID Life Index, an interactive tool measuring how it is ...
Leire Solis, Roberta Anido de Pena, Roberta Anido de Pena, Adli Ali, Adli Ali, Antonio Condino-Neto, Nizar Mahlaoui, Nizar Mahlaoui, Nizar Mahlaoui, Lorena Regairaz, Lorena Regairaz, Silvia Sánchez-Ramón, Silvia Sánchez-Ramón, Carolina Prando, Carolina Prando, Carolina Prando, Johan Prevot, Martine Pergent, Maria Cecilia Poli, Maria Cecilia Poli   +19 more
doaj   +1 more source