Results 181 to 190 of about 30,322 (273)

Noise Hazard Awareness Among Street Vendors and Evaluation of Noise Levels in the Market Areas of North Kolkata: A Cross-Sectional Study. [PDF]

Cureus
Hussain MA, Kumar R, Siware N, Eswaramoorthi K, Chaudhari A, Sahu M.   +5 more
europepmc   +1 more source

Reconfigurable Design and Optimization‐Based Control of an Integrated Leg‐Arm Robot for Space Applications With an Underactuated Body

Advanced Intelligent Systems, Volume 8, Issue 10, October 2026.
A quadrupedal integrated leg‐arm robot with an underactuated reconfigurable body is developed. By using a Sarrus mechanism as the body, the robot enables reconfiguration through its supporting limbs, achieving mode switching without additional actuators.
Xinghan Zhuang, Kun Xu, Shutao Wu, Haoyuan Liu, Bochao Song, Jiawei Chen, Peijin Zi, Tao Zhang, Xilun Ding   +8 more
wiley   +1 more source

Inequalities for the normalized determinant of positive operators in Hilbert spaces via Tominaga and Furuichi results

Modern Mathematical Methods
For positive invertible operators \(A\) on a Hilbert space \(H\) and a fixed unit vector \(x\in H,\) define the normalized determinant by \(\Delta_{x}(A):=\exp \left\langle \ln Ax,x\right\rangle\).
Silvestru Dragomir
doaj  

Photobleaching of Imidazole Brown Carbon in Single Levitated Aerosol Particles. [PDF]

J Phys Chem A
Zhang X, Meehan PE, Knight JW, Orr-Ewing AJ, Cotterell MI.   +4 more
europepmc   +1 more source

Motion and Morphology Planning for Autonomous Manipulation in Clutter With a Shape‐Shifting, Variable‐Stiffness Robot

Advanced Intelligent Systems, Volume 8, Issue 10, October 2026.
A hybrid mobile robot with a modular Variable‐Stiffness Bridge transitions between a rigid locomotion platform and a flexible, shape‐conforming body. By enclosing objects within its deformable structure rather than relying on dedicated end effectors, the robot achieves orientation‐regulated planar transport, with conformal contact quality shown to ...
Luiza Labazanova, Liuming Qiu, Jose Guadalupe Romero, Li Cheng, Thrishantha Nanayakkara, David Navarro‐Alarcon   +5 more
wiley   +1 more source

Residential aircraft and road noise exposure, cognition, and Alzheimer's dementia in a US cohort of older adults. [PDF]

Environ Epidemiol
Grady ST, Andrews RM, Peters JL, Adar SD, Levy JI, Beck T, Dhana K, Desai P, Haupt BJ, Kaufman JD, Szpiro AA, Wilson RS, Rajan KB, Weuve J.   +13 more
europepmc   +1 more source

A Language‐Guided Multimodal Foundation Model for Zero‐Shot and Multi‐Task Brain Signal Analysis

Advanced Intelligent Systems, Volume 8, Issue 10, October 2026.
METIS aligns brain signals with natural‐language instructions to enable zero‐shot and multi‐task brain signal analysis. Pretrained on over 70 000 h of EEG and iEEG recordings, it generalizes across sleep stage classification, epilepsy detection, and neurological disorder diagnosis, providing a scalable foundation model for clinically meaningful brain ...
Mingzhi Chen, Yiyu Gui, Guibo Luo, Yuchao Yang   +3 more
wiley   +1 more source

Acoustic Analyses of the Digital Doppler Allen Test. [PDF]

Plast Reconstr Surg Glob Open
Kobayashi K, Sugawara R, Nishimura K, Masuyama N.   +3 more
europepmc   +1 more source

Contact Force Estimation in Human–Robot Collaboration: A Case Study on Heavyweight Robotic Manipulators

Advanced Intelligent Systems, Volume 8, Issue 10, October 2026.
The method presented in this paper provides a practical sensorless solution for estimating both contact force and contact location using only standard joint encoders and an available robot dynamic model. By reformulating the contact estimation problem using a single scalar equivalent contact parameter, the approach enables fast and robust computation ...
Thanh‐Quan Ta, Shyh‐Leh Chen
wiley   +1 more source

Wavelet-Based Analysis of Soundscape Dynamics in a Riparian Woodland: The Bernate-Ticino River Park. [PDF]

Sensors (Basel)
Benocci R, Guagliumi G, Potenza A, Zaffaroni-Caorsi V, Roman HE, Zambon G.   +5 more
europepmc   +1 more source