Results 161 to 170 of about 79,864 (297)

Long‐Range Time‐Correlated Single‐Photon Counting Lidar 3D‐Reconstruction From a Moving Ground Vehicle

Journal of Field Robotics, Volume 43, Issue 2, Page 1178-1192, March 2026.
ABSTRACT Time‐correlated single‐photon counting (TCSPC) lidar enables high‐resolution 3D imaging at kilometer range. While previous works have covered long range TCSPC 3D imaging from either stationary or airborne platforms, this is, to the best of our knowledge, the first attempt that use a moving ground vehicle. Fusing measurements taken at different
Hannes Ovrén, Max Holmberg, Markus Henriksson   +2 more
wiley   +1 more source

Accurate 3D maps from depth images and motion sensors via nonlinear Kalman filtering

, 2012
This paper investigates the use of depth images as localisation sensors for 3D map building. The localisation information is derived from the 3D data thanks to the ICP (Iterative Closest Point) algorithm.
Bonnabel, Silvère, Goulette, François, Hervier, Thibault   +2 more
core   +2 more sources

Edge Computing in Healthcare Using Machine Learning: A Systematic Literature Review

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.
Three key parts of our review. This review examines recent research on integrating machine learning with edge computing in healthcare. It is structured around three key parts: the demographic characteristics of the selected studies; the themes, tools, motivations, and data sources; and the key limitations, challenges, and future research directions ...
Amir Mashmool, Giorgio Delzanno, Hamid Saadatfar, Aakash Ahmad, Rainer Koschke, Roohallah Alizadehsani, U. Rajendra Acharya, Daniele D'Agostino   +7 more
wiley   +1 more source

First Observation of Banded Electron Cyclotron Harmonic Waves at Earth's Magnetopause

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract This letter presents the first observation of banded Electron Cyclotron Harmonic (ECH) waves by Magnetospheric Multiscale (MMS) satellites near the Earth's subsolar magnetopause. The observation shows the fundamental mode (n=1 $n=1$) and its higher harmonics (n=2 $n=2$–6), each with distinct lower and upper bands separated by a spectral gap at
Shubhangi Lagad, Amar Kakad, Bharati Kakad, Peter H. Yoon   +3 more
wiley   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

Advanced Functional Materials, Volume 36, Issue 13, 12 February 2026.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram, Majd Machour, Janette Zavin, Roy Meretzki, Reut Lev‐Ari, Shulamit Levenberg   +5 more
wiley   +1 more source

White Light Generation From YAG:Ce‐Doped Phosphate Glass‐Based Composite Fibers

Advanced Optical Materials, Volume 14, Issue 6, 9 February 2026.
The first white‐light‐emitting composite fiber based on YAG:Ce3+ phosphors in phosphate glass is developed. The glass composition is custom‐engineered to enhance thermal stability and to match YAG:Ce3+ refractive index, ensuring composite transparency.
Khaldoon Nasser, Hùng Nguyên Trân, Arjun Vakkada Ramachandran, Mikko Närhi, Turkka Salminen, Catherine Boussard‐Plédel, Johann Troles, Tian‐Long Guo, Matthieu Roussey, Laeticia Petit   +9 more
wiley   +1 more source

Modeling and Measurement of Noise in Aluminium Nitride Piezoelectric MEMS

Advanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.
This work analyzes electrical noise in piezoelectric AlN MEMS devices using a combined measurement‐modeling approach. The framework separates sample and amplifier noise contributions and demonstrates close agreement between model and experiment at both room and cryogenic temperatures.
Sina Zare Pakzad, Patrick Egger, Negin Rahnemai Haghighi, Shareena Muringakodan, Mahdi Mortada, Proloy T. Das, Keith C. Schwab, Ulrich Schmid, Michael Schneider   +8 more
wiley   +1 more source

Guanidinium Like‐Charge Ion Pairing and Oligoarginine Aggregation in Water by Nuclear Magnetic Resonance, Cryo‐Electron Microscopy, and Molecular Dynamics

Aggregate, Volume 7, Issue 2, February 2026.
This study shows that guanidinium cations weakly attract one another in water and form like‐charge contact ion pairs. From NMR, we determine the free energy of ion‐pair formation to be ≈${\approx }$ –0.5 kJ mol−1${\rm mol}^{-1}$, consistent with all‐atom MD simulations and DFT calculations.
Denys Biriukov, Zuzana Osifová, Man Thi Hong Nguyen, Philip E. Mason, Martin Dračínský, Pavel Jungwirth, Jan Heyda, Mattia I. Morandi, Mario Vazdar   +8 more
wiley   +1 more source

A Novelty Temperature Compensation Model for Dual-Mass Vibration MEMS Gyroscope Based on Machine Learning and TTAO-VMD Algorithm. [PDF]

Micromachines (Basel)
Tan W, Wang Y, Wang X.
europepmc   +1 more source

Decreased Physical Activity as an Early Digital Biomarker in Huntington's Disease: A One‐Year Observational Study

Brain and Behavior, Volume 16, Issue 2, February 2026.
Physical Activity: Early Biomarker in Huntington's Disease. ABSTRACT Introduction Huntington's disease (HD) is a neurodegenerative disorder characterised by motor dysfunction, cognitive impairment, and psychiatric disturbances. This study analyzed the relationship between clinical characteristics, sarcopenia, and physical activity (PA) levels in HD ...
Lucía Simón‐Vicente, Sara Calvo, Natividad Mariscal, Ignacio Muñoz‐Siscart, Dolores Diaz‐Piñeiro, Jéssica Rivadeneyra, Esther Cubo   +6 more
wiley   +1 more source