Results 141 to 150 of about 30,667 (264)
Clinical Ophthalmology, 2012 Mounir A Khalifa,1,2 Waleed A Allam,1,2 Mohamed S Shaheen2,31Ophthalmology Department, Tanta University Eye Hospital, Tanta, Egypt; 2Horus Vision Correction Center, Alexandria, Egypt; 3Ophthalmology Department, Alexandria University, Alexandria ...
Khalifa MA, Allam WA, Shaheen MS
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Advanced Science, Volume 13, Issue 7, 3 February 2026.This paper presents a programmable metasurface‐based Meta Key Distribution (MKD) system for secure, protocol‐independent key exchange in indoor wireless settings. By embedding entropy into the wireless channel, it enables lightweight, compatible cryptographic key generation.
Xinyu Li +7 more
wiley +1 more source
Errors Correction Analysis of Wavefront Testing in Quadriwave Lateral Shearing Interferometry [PDF]
Yahui Zhu +3 more
openalex +3 more sources
Deep learning wavefront sensing and aberration correction in atmospheric turbulence [PDF]
, 2021 Kaiqiang Wang +9 more
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Advanced Science, Volume 13, Issue 7, 3 February 2026.This review introduces the concept of “general curvy surface reconstruction,” which incorporates both geometric and physical dimensions, representing an upgrade over conventional geometric reconstruction that focuses solely on spatial relationships. Particular emphasis is placed on the emerging opportunities enabled by advanced measurement techniques ...
Chen Shang +8 more
wiley +1 more source
In‐Situ Wavefront Correction via Physics‐Informed Neural Network (Laser Photonics Rev. 18(8)/2024) [PDF]
Xian Long +7 more
openalex +1 more source
Advanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.This work proposed an unsupervised physics‐informed deep learning method of generating space‐time‐coding metasurface coding patterns for arbitrary single‐ and dual‐beam requirements at each harmonic. This method is specially designed for the coding pattern design task of multi‐bit scenario, and it can effectively handle the optimization trouble caused ...
Jiang Han Bao +6 more
wiley +1 more source
Correction: Vardy, A.E.; Tijsseling, A.S. What Is a (Pressure) Wavefront? Water 2025, 17, 1907 [PDF]
A. E. Vardy, Arris S. Tijsseling
openalex +1 more source
Ablation of Ventricular Tachycardia Using the QDOT MICRO Ablation Catheter (VT‐MICRO Study)
Journal of Arrhythmia, Volume 42, Issue 1, February 2026.Catheter ablation is useful to treat patients with ventricular tachycardia. QDOT Micro catheter is a next generation catheter designed to provide more efficient lesion creation with an accurate myocardial substrate analysis. Microelectrode mapping allows detection of higher voltage electrograms compared to standard bipolar mapping and Pentaray mapping.
Antonio Di Monaco +6 more
wiley +1 more source
Nearly 180° Field‐of‐View Metalens for Miniaturized Imaging Systems
Laser &Photonics Reviews, Volume 20, Issue 3, 5 February 2026.A compact, single‐layer metalens is developed with an ultra‐wide field of view of ≈180 degrees. Utilizing a unique quadratic phase profile, this metalens overcomes traditional issues like axial and color dispersion. It operates across red, green, and blue wavelengths with non‐polarized light, promising enhanced imaging capabilities for integration into
Azhar Javed Satti +9 more
wiley +1 more source