Results 121 to 130 of about 28,996 (271)

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Risk Factors for Postoperative Refractive Error in New-Generation Intraocular Lens Calculation Formulas

Clinical Ophthalmology
Shohei Nishida,1 Yasuya Inomata,1 Akira Hirata2 1Inomata Eye Clinic, Kumamoto City, Kumamoto, Japan; 2Hayashi Eye Hospital, Fukuoka City, Fukuoka, JapanCorrespondence: Shohei Nishida; Yasuya Inomata, Email shohei.n.0126@outlook.jp; inoyas@kxb.biglobe.ne ...
Nishida S, Inomata Y, Hirata A
doaj  

Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation

Advanced Functional Materials, EarlyView.
A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco, Leilei Song, Fan Liu, Yu‐Hsiang Lin, Venkatasubramanian Kalpathy Venkiteswaran, Hao Zeng, Sarthak Misra   +6 more
wiley   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

Advanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han, Hyun An, Min‐Ha Oh, Yu‐Lim Lee, Woojin Jeon, Kyung‐Sub Kim, Jae‐Hwan Lee, Seungmin Kang, Yoon‐Nam Kim, Ji‐Won Kang, Daewhan Kim, Min Sang Kwon, Sang‐Koog Kim, Seung‐Kyun Kang   +13 more
wiley   +1 more source

Recent Advances in Refractive Surgery: An Overview

Clinical Ophthalmology
Bharat Gurnani,1 Kirandeep Kaur2 1Department of Cataract, Cornea and Refractive Surgery, Gomabai Netralaya and Research Centre, Neemuch, Madhya Pradesh, India; 2Department of Cataract, Pediatric Ophthalmology and Strabismus, Gomabai Netralaya and ...
Gurnani B, Kaur K
doaj  

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Basics of Diagnosis and Treatment of Dry Eye Syndrome During Refractive Surgery

Oftalʹmologiâ
Given the prevalence of refractive surgery in modern ophthalmological practice, when preparing a patient for this type of surgery, it is important to understand the multifactorial mechanism of the development of dry eye syndrome in this group of patients.
V. N. Trubilin, E. G. Polunina, A. V. Trubilin, V. V. Kurenkov, E. V. Shiryaeva, V. S. Zakatianskii   +5 more
doaj   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Model‐Driven Optimization of Subcutaneous Polymer Prodrugs Achieves Cancer Remission in Mice

Advanced Healthcare Materials, EarlyView.
A pharmacokinetics/pharmacodynamics (PK/PD) model was developed to evaluate multiple dosing regimens for subcutaneously administered water‐soluble polymer prodrug for cancer therapy. The model enabled prediction of in vivo performance and contributed to the optimization of anticancer efficacy.
Anne Rodallec, Randy Lee, Jingming Cao, Sophie Marolleau, Julien Nicolas, Sébastien Benzekry   +5 more
wiley   +1 more source

Sustainability in Cataract and Refractive Surgery: Current Challenges and Future Perspectives

Journal of Ophthalmology
Cataract and refractive surgery are integral to improving vision health and quality of life; however, their growing environmental impact poses significant concerns.
Pier Luigi Surico, Uday Pratap Singh Parmar, Chi-Chin Sun, Paolo Lanzetta   +3 more
doaj   +1 more source