Results 221 to 230 of about 8,516 (306)

Reversible medical image cryptography using spatial XOR-rotation and chaos-driven permutation and diffusion schemes. [PDF]

Sci Rep
Sundeep D, Umadevi K, Bugge BP, Sastry CC, Salunkhe S, Cep R.   +5 more
europepmc   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

Sub-MHz EMAR for Non-Contact Thickness Measurement: How Ultrasonic Wave Directivity Affects Accuracy. [PDF]

Sensors (Basel)
Siegl A, Auer D, Schweighofer B, Hochfellner A, Klösch G, Wegleiter H.   +5 more
europepmc   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Exploring the role of drug-induced sleep endoscopy in optimizing upper airway stimulation therapy for non-responders. [PDF]

Sleep Breath
Kant E, Hardeman JA, Stokroos RJ, Copper MP.   +3 more
europepmc   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Rationale and Design of the PREDICT-CCM Study: Predictive Value of Dobutamine Stress Echocardiography for Clinical Response to Cardiac Contractility Modulation Therapy in a Multicenter Italian Cohort. [PDF]

J Clin Med
Zanon F, Uran C, Bonfantino V, Di Belardino N, Lupo A, Giaccardi M, Marchese P, Di Grazia AA, Santini L, Di Lorenzo L, Carreras G, Sgarra L, Ziacchi M, Marinaccio L, Mancini L, Bisignani G, Manes M, Guarracini S, Kol A, Floris R, Rossillo A, Zanotto G, Marcantoni L, Noventa F.   +23 more
europepmc   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Cardiac contractility modulation: an update. [PDF]

Herzschrittmacherther Elektrophysiol
Kuschyk J, Butler J, Fendler T, Varma N.
europepmc   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source