Deep Learning-Based Approach for Automatic Defect Detection in Complex Structures Using PAUT Data. [PDF]
Sensors (Basel)Barshok K, Choi JI, Lee J.
europepmc +1 more source
Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract
Advanced Robotics Research, EarlyView.We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis +7 more
wiley +1 more source
The Design and Application of Wearable Ultrasound Devices for Detection and Imaging. [PDF]
Biosensors (Basel)Lei Y +6 more
europepmc +1 more source
Advanced Robotics Research, EarlyView.Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin +4 more
wiley +1 more source
Development and Performance Comparison of a 64-Channel Annular Array Probe Excited Simultaneously by Shorted Symmetrically Positioned Elements. [PDF]
Sensors (Basel)Fukumoto S, Arakawa T.
europepmc +1 more source
Weld Defect Detection using Ultrasonic Phased Arrays
Traditional ultrasonic test methods, based on the manipulation of an ultrasonic probe by an experienced inspector are beginning to be replaced by Automated Ultrasonic Testing (AUT). Although largely limited to regular structures the integration of phased arrays and computer controlled mechanical manipulators allows AUT to provide fast regular and ...
openaire
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
Skin-conformal PMN-PT ultrasonic sensor for cuffless blood pressure sensing via eutectic solder integration. [PDF]
Microsyst NanoengZaidi STH +5 more
europepmc +1 more source
Biocatalytic Nanoregulators Restore Joint Redox‐Immune Homeostasis in Rheumatoid Arthritis
Advanced Science, EarlyView.Mesenchymal stem cell‐derived extracellular vesicles (EVs) coat ruthenium‐loaded metal‐organic frameworks (Ru@ZrMOF), creating a targeted therapeutic (Ru@ZrMOF/EVs). This platform scavenges ROS, generates oxygen, and polarizes macrophages from M1 to M2, alleviating inflammation, inhibiting pannus, promoting cartilage repair, and downregulating HIF‐1α ...
Xingheng Wang +7 more
wiley +1 more source
Acoustophoretic system for seed separation on conveyor belts. [PDF]
Nat CommunHardwick J, Morgan Z, Hirayama R.
europepmc +1 more source