Results 231 to 240 of about 28,609 (295)

Bayesian‐Optimized Dual‐Mode Luminescence‐Based Optical Thermometry Enabled by Negative Thermal Expansion in Lu2(MoO4)3:Yb–Er–Tm Phosphor

Advanced Optical Materials, EarlyView.
A Bayesian optimization framework identifies the ideal composition for Lu2(MoO4)3:Yb–Er–Tm phosphors with minimal experimental trials. By leveraging the host's negative thermal expansion, the material achieves remarkable thermal quenching compensation.
Reiko Furukawa, Takuya Hasegawa, Tong Fang, Saneyuki Ohno, Tomoyo Goto, Yasushi Sato, Ayahisa Okawa, Shu Yin   +7 more
wiley   +1 more source

Construction of virtual whole eye model based on ultra-widefield optical coherence tomography in myopia. [PDF]

NPJ Digit Med
Tang X, Luo N, Chen C, Wu P, Guo W, Shen Y, Jiang J, Fu M, Huo L, Mu J, Liu M, Liu G, Zhang S, Pan X, Chi W.   +14 more
europepmc   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Evaluating Curvature-Induced Variation in Deep Learning-Based Beamforming for Flexible Transducers in Ultrasound-Guided Radiation Therapy. [PDF]

Bioengineering (Basel)
Feng Z, Huang X, Hooshangnejad H, China D, Lee J, McNutt T, Bell MAL, Ding K.   +7 more
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

New Approach for the Quantitative Assessment of Scleral Staphyloma: Discrete Curvature Measure Analysis of the Sclera. [PDF]

Transl Vis Sci Technol
Wu D, Chu X, He Q, Chai M, Li H, Xu H, Yu D, Rong H, Pazo EE, Zhang X, Huang Y, Wei R.   +11 more
europepmc   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Physiological and morphometric biomarkers for synthetic media detection. [PDF]

Front Bioeng Biotechnol
Jędrasiak K, Bijoch J.
europepmc   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

How aneurysm shape affects occlusion success after flow diverter placement. [PDF]

Neuroradiology
Kliś KM, Szydłowski I, Gąsowski J, Cierniak A, Kwinta BM, Stachura K, Łasocha B, Brzegowy P, Krzyżewski RM, Popiela TJ.   +9 more
europepmc   +1 more source