Results 61 to 70 of about 2,266,986 (281)

Bio-Inspired Visuomotor Convergence in Navigation and Flight Control Systems [PDF]

, 2005
Insects exhibit incredibly robust closed loop flight dynamics in the face of uncertainties. A fundamental principle contributing to this unparalleled behavior is rapid processing and convergence of visual sensory information to flight motor commands via ...
Humbert, James Sean
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

MRI Distortion Correction and Robot-to-MRI Scanner Registration for an MRI-Guided Robotic System

IEEE Access, 2022
Magnetic resonance imaging (MRI) guided robotic procedures require safe robotic instrument navigation and precise target localization. This depends on reliable tracking of the instrument from MR images, which requires accurate registration of the robot ...
E. Erdem Tuna, Nate Lombard Poirot, Dominique Franson, Juana Barrera Bayona, Sherry Huang, Nicole Seiberlich, Mark A. Griswold, M. Cenk Cavusoglu   +7 more
doaj   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

Advanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh, Alif Syafiq Kamarol Zaman, Muzhen Xu, Yuki Usami, Saptarshi Das, Hirofumi Tanaka   +5 more
wiley   +1 more source

Quasi-simultaneous magnetic particle imaging and navigation of nanomag/synomag-D particles in bifurcation flow experiments

, 2020
Magnetic Particle Imaging (MPI) is used to visualize the distribution of superparamagnetic nanoparticles within 3D volumes with high sensitivity in real time.
Müller, Knut, Griese, Florian, Thieben, Florian, Knopp, Tobias, Ludewig, Peter, Gruettner, Cordula   +5 more
core   +1 more source

An MRI-powered and controlled actuator technology for tetherless robotic interventions [PDF]

, 2013
16.04.14 KB.
Qin, L, Vartholomeos, P, Dupont, PE, Bergeles, C   +3 more
core   +1 more source

Inverse Design of Nanoparticulate Materials

Advanced Materials, EarlyView.
Inverse design shifts nanomaterial development from empirical trial‐and‐error to predictive model‐driven strategies. It can rely on knowledge‐based, data‐based, or hybrid process and property functions. This perspective article provides a practical framework for applying inverse design based on instructive examples. It discusses which modeling approach
Nabi Etienne Traoré, Annika Mauch, Michelle Berthold, Lukas Pflug, Wolfgang Peukert, Nicolas Vogel   +5 more
wiley   +1 more source

A navigation system for permanent-magnet-actuated microswarm [PDF]

Nanotechnology and Precision Engineering
Micro/nanorobots have significant potential applications in biomedicine. However, their small size and the need for intricate control make long-distance navigation of microswarms composed of such robots challenging in complex environments.
Jingjie Zhou, Side Zeng, Fei Wu, Fangzhi Mou   +3 more
doaj   +1 more source

Directional Confinement Governed Ion Transport for Efficient Actuation

Advanced Materials, EarlyView.
Structural anisotropy provides an effective means to regulate ion transport in polymer electrolytes. Directionally aligned channels formed by freeze‐drying provide continuous pathways for ion migration, enhancing ion mobility and simultaneously improving the strain and blocking force of ionic actuators.
Yufei Zhang, Qiuchun Lu, Adit Gupta, Sen Wang, Xueyang Wang, Jian Yu, Xuanyi Hu, Daniel Mandler, Pooi See Lee   +8 more
wiley   +1 more source

Development and application of neurosurgery robots and navigation systems

Chinese Journal of Contemporary Neurology and Neurosurgery
The rapid development of neurosurgery robots and navigation systems has significantly enhanced surgical precision and safety. Neurosurgery robots, based on stereotactic technology, achieve submillimeter⁃level positioning through multi⁃modal image fusion ...
DING Hui, WANG Guang⁃zhi
doaj   +1 more source