Results 91 to 100 of about 68,685 (215)
Advanced Materials Technologies, EarlyView.Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan +6 more
wiley +1 more source
Multibeam Tile Registration for Teach and Repeat Path Following of an Underwater Vehicle
DronesThis paper proposes a methodology for the generation and registration of three-dimensional data sets to support an adaption of Teach and Repeat path following for an Autonomous Underwater Vehicle (AUV) equipped with a multibeam sonar system.
Peter King, Zhi Leong, Jonathan Duffy
doaj +1 more source
A target-driven visual navigation method based on intrinsic motivation exploration and space topological cognition. [PDF]
Sci Rep, 2022 Ruan X, Li P, Zhu X, Liu P.
europepmc +1 more source
Advanced Materials Technologies, EarlyView.Optically pumped magnetometers are employed to contactlessly map the spatiotemporal dynamics of the magnetic field linked to electrical activity of a skeletal muscle in vivo. It is demonstrated that localization of the clinically relevant innervation zone is feasible using this non‐invasive magnetic measurement modality. ABSTRACT Magnetomyography (MMG)
Simon Nordenström +12 more
wiley +1 more source
SensorsAccurate crop row detection is identified as a critical prerequisite for autonomous agricultural navigation, yet it remains challenging in complex field environments.
Letian Wu +7 more
doaj +1 more source
Scene perception based visual navigation of mobile robot in indoor environment. [PDF]
ISA Trans, 2021 Ran T, Yuan L, Zhang JB.
europepmc +1 more source
Advanced Optical Materials, EarlyView.Naphthopyran–benzophenone compounds can act simultaneously as photoinitiators and photochromic molecules for two‐photon polymerization. Using a single‐step process, liquid photoresist is encapsulated within polymerized 3D microstructures, preserving reversible UV–vis photochromism after fabrication.
João P. Leote +5 more
wiley +1 more source
A Microwave Vision-Enhanced Environmental Perception Method for the Visual Navigation of UAVs
Remote SensingVisual navigation technology holds significant potential for applications involving unmanned aerial vehicles (UAVs). However, the inherent spectral limitations of optical-dependent navigation systems prove particularly inadequate for high-altitude long ...
Rui Li +5 more
doaj +1 more source
Rigid Boron‐Fused Frameworks for Efficient Near‐Infrared Emission and Optical Gain Beyond 900 nm
Advanced Optical Materials, EarlyView.Multiple‐resonance (MR)‐derived boron‐fused frameworks were integrated into narrow‐gap, long‐range charge‐transfer emitters to reduce structural relaxation and electron‐vibrational coupling. This strategy significantly decreases nonradiative losses, leading to improved near‐infrared (NIR) luminescence efficiency and low‐threshold amplified spontaneous ...
Masashi Mamada +6 more
wiley +1 more source
An Intelligent Combined Visual Navigation Brain Model/GPS/MEMS-INS/ADSFCF Method to Develop Vehicle Independent Guidance Solutions. [PDF]
Micromachines (Basel), 2021 Mohamed HG, Khater HA, Moussa KH.
europepmc +1 more source