Results 151 to 160 of about 109,784 (295)

Evaluation of Head Posture in Wheelchair‐Bound Individuals and Its Relation to Malocclusion: A Proof‐of‐Concept Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Background Malocclusions are significantly more prevalent among individuals with physical and mental disabilities. Head posture, particularly in wheelchair‐bound individuals, may play a role in craniofacial growth and occlusal development, but its specific impact remains poorly understood. Objective To evaluate head posture in wheelchair‐bound
Kelly Billiaert, Mustafa Al‐Yassary, Stavros Kiliaridis, Gregory S. Antonarakis   +3 more
wiley   +1 more source

Gyroscopic Quanta [PDF]

Science, 1914
openaire   +2 more sources

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Dual Variational Problems and Action Principles for Chen–Lee and Hopf–Langford Systems

Mathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 2456-2462, 15 March 2026.
ABSTRACT We describe the construction of dual variational principles and action functionals for nonlinear dynamical systems using a methodology based on the dual Lagrange multiplier formalism and a convex optimization approach, to derive families of dual actions that correspond to the given nonlinear ordinary differential system.
A. Ghose‐Choudhury, Partha Guha
wiley   +1 more source

In‐Field Ecological Momentary Assessment From Wearable Motion Sensors and Self‐Report in a Chronic Low Back Pain Cohort

JOR SPINE, Volume 9, Issue 1, March 2026.
In a large cohort of adults with chronic low back pain, real‐time ecological momentary assessment and multisite wearable sensors were used to characterize daily pain and physical activity in participants' natural environments. While participants frequently reported low pain intensity and moderate activity levels, objective sensor data from the wrist ...
Kevin M. Bell, Zakiy Alfikri, William Anderst, William W. Clark, Harold A. Cook, Jessa Darwin, Brad E. Dicianno, Carol M. Greco, Jordan Hoydick, John M. Jakicic, Gina P. McKernan, Bambang Parmanto, Charity G. Patterson, Sara R. Piva, Rachel E. Roos, Michael J. Schneider, Meenakshi Sundaram, Nam V. Vo, Leming Zhou, Gwendolyn A. Sowa   +19 more
wiley   +1 more source

Frequency Analysis of a Superconducting Magnetic Bearing System in Ring Spinning Using an Eddy Current Damper

PAMM, Volume 26, Issue 1, March 2026.
ABSTRACT The conventional ring‐spinning process has been used for over a century, being one of the most used processes in the textile industry. However, this process has some disadvantages at high spindle speeds, such as friction in the traveler/ring components that generates heat, resulting in yarn breakages or lower‐quality production.
Yves Jesus Perez‐Delgado, Muhammad Junaid Hussain, Mostafa Baloochi, Mahmud Hossain, Chokri Cherif, Anwar Abdkader, Ruben Hühne, Michael Beitelschmidt   +7 more
wiley   +1 more source

Improvement of Analysis and Transferability in Peptide Purification: From HPLC to FPLC and Back Again

Journal of Peptide Science, Volume 32, Issue 3, March 2026.
A predictive workflow enables accurate transfer from analytical HPLC to preparative FPLC for peptide purification. Systematic evaluation of key chromatographic parameters identified particle size, flow optimization and modifier choice as critical for selectivity and resolution. A correction model minimized elution transfer errors from −17% to less than
Alessandro Streuli, Vanessa Erckes, Brunello Nardone, Vincent Bedard, François Beland, Christian Steuer   +5 more
wiley   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

Journal of Field Robotics, Volume 43, Issue 2, Page 561-577, March 2026.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud, Zikai Jia, Siyuan Yang, Muhayy Ud Din, Lakmal Seneviratne, Shaoming He, Irfan Hussain   +6 more
wiley   +1 more source

System Integration and Field Testing of Low‐Cost Autonomous Platooning Platforms: Collision Avoidance Scenario

Journal of Field Robotics, Volume 43, Issue 2, Page 847-878, March 2026.
ABSTRACT This paper presents the development and validation of a scalable platooning system based on the predecessor‐following (PF) topology, designed for low‐cost follower platforms. It integrates key technologies such as localization, path planning, profile generation, and low‐level control to create a practical solution.
Dongwoo Seo, Jinhee Lee, Jaeyoung Kang
wiley   +1 more source

A Robust Transformer–Based Error Compensation Method for Gyroscope of IMUs

Journal of Field Robotics, Volume 43, Issue 2, Page 932-948, March 2026.
ABSTRACT Inertial Measurement Units (IMUs), comprising gyroscopes and accelerometers, are fundamental for motion estimation in navigation and robotics. However, their performance is often degraded by nonlinear and time‐varying errors, such as bias drift, scale‐factor deviations, and sensor noise.
Xin Ye, Weijia Xing, Zhilou Yu, Jichen Chen, Qingyue Ma   +4 more
wiley   +1 more source