Results 211 to 220 of about 5,946,708 (300)

Strong Enhancement of Er3+ Emission at Room Temperature in Si3N4 Metasurfaces

Advanced Optical Materials, EarlyView.
Erbium‐doped SiN metasurfaces are engineered to support Mie resonances at 1.55μm$1.55\text{}\mathrm{\mu}\mathrm{m}$, enhancing the local density of optical states and accelerating spontaneous emission. By optimizing nanocylinder radius and implantation depth, room‐temperature PL is increased about 18‐fold, while lifetime shortens by nearly an order of ...
Fengkai Wei, Xinru Ji, Tobias J. Kippenberg, Duk‐Yong Choi, Carsten Ronning   +4 more
wiley   +1 more source

Endometrial Preparation Strategies for Frozen Embryo Transfer in Women with Adenomyosis: A Systematic Review of Hormone Replacement Therapy, Gonadotropin-Releasing Hormone Agonist, and Oxytocin Antagonists. [PDF]

Int J Womens Health
Christina NLL, Tjahyadi D, Anwar R, Rachmawati A.   +3 more
europepmc   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

Differences between Japan and France in transcatheter aortic valve implantation: insights from the TOTO-TAVI study. [PDF]

AsiaIntervention
Iwata J, Hayashida K, Arow Z, Masumoto A, Tsuruta H, Yamada T, Shimizu H, Ieda M, De Biase C, Dumonteil N, Tchétché D.   +10 more
europepmc   +1 more source

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

Advanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone, Gianni Stano, Gianluca Percoco   +2 more
wiley   +1 more source

Combined Application of a Helix-Fixation Leadless Pacemaker and a Subcutaneous Implantable Cardioverter-Defibrillator in a Dialysis Patient: A Case Report. [PDF]

Clin Case Rep
Zhou Z, Zhang W, Pang J, Zhou Y.
europepmc   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Short- and Long-Term Dynamics of Endothelial Cell Density and Vault Changes After Implantable Collamer Lens Implantation. [PDF]

Med Sci (Basel)
Muzyka-Woźniak M, Oleszko A, Terlecka M.   +2 more
europepmc   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Heart Failure Progression in the Setting of Persistent Atrial Fibrillation, Frequent Premature Ventricular Complexes, and Malignancy-Related Limitations to Guideline-Directed Medical Therapy: A Case Report. [PDF]

Clin Case Rep
Roger D, Shaker W, Yavari M, Thakur R, Castellani M, Siddiqi Z, Tiotsop M.   +6 more
europepmc   +1 more source