Results 71 to 80 of about 659,213 (221)

Guidelines for designing and implementing game‐based learning in comparative anatomy education

Anatomical Sciences Education, EarlyView.
Abstract Game‐based learning (GBL) is increasingly used in health professions anatomy education to promote engagement, knowledge acquisition, collaboration, and application of knowledge. However, its application to comparative veterinary anatomy remains fragmented, with limited guidance on how games can be systematically designed around the specific ...
Arthur Chin Haeng Lau, Renato Lopes Previdelli   +1 more
wiley   +1 more source

Interferometric Scattering Microscopy (iSCAT): A Perspective on Visualizing and Engineering Electrode Homogeneity for Advanced Lithium‐Ion Batteries

Carbon Energy, EarlyView.
Electrode state‐of‐charge heterogeneity critically limits lithium‐ion battery performance and safety. This Perspective highlights iSCAT, a powerful optical technique for real‐time, nanoscale visualization of lithium dynamics within single particles. By revealing the origins of heterogeneity, iSCAT enables rational electrode design.
Hong Zhao, Lingzhi Zhao, Zhibei Liu, Li Wang, Xiangming He   +4 more
wiley   +1 more source

Tunable liquid crystal lens for a holographic projection system

, 2013
The tunable liquid crystal (LC) lens designed for a holographic projection system is demonstrated. By using a single patterned electrode LC lens, a solid lens and an encoded Fresnel lens on the LCoS panel, we can maintain the image size of the ...
Collings, N, Lin, HC, Chen, MS, ,, Lin, YH   +4 more
core  

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

Comparison of holographic photopolymer materials by use of analytic nonlocal diffusion models [PDF]

, 2002
The one-dimensional diffusion equation governing holographic grating formation in photopolymers, which includes both nonlocal material response and generalized dependence of the rate of polymerization on the illuminating intensity, has been previously ...
Lawrence, Justin R., O\u27Neill, Feidhlim T., O'Neill, Feidhlim T., Sheridan, John T.   +3 more
core   +1 more source

A holographic GRIN lens for broadband, highly directive, and aberration-free echo detection

International Journal of Extreme Manufacturing
Directing wave energy through strongly aberrating media poses a fundamental challenge in wave physics. This problem is especially critical in underwater acoustics, where the hydrodynamic domes of autonomous underwater vehicles inevitably distort sonar ...
Jinhu Zhang, Sheng Liu, Chen Yang, Nana Zhou, Erqian Dong, Zhenxuan Bu, Wei Zheng, Fei Zhang, Zhongchang Song, Yu Zhang   +9 more
doaj   +1 more source

Foveated Retinal Optimization for See-Through Near-Eye Multi-Layer Displays

IEEE Access, 2018
In order to implement 3-D displays with focus cues, several technologies, including multi-layer displays, have been introduced and studied. In multi-layer displays, a volumetric 3-D scene is represented by 2-D layer images via optimization process ...
Seungjae Lee, Jaebum Cho, Byounghyo Lee, Youngjin Jo, Changwon Jang, Dongyeon Kim, Byoungho Lee   +6 more
doaj   +1 more source

Kaleidoscopic Electromagnetic Wave Manipulation via a Universal Reconfigurable Metasurface Platform

Electron, EarlyView.
A multidimensional reconfigurable metasurface enables independent control of the amplitude, phase, polarization, and spectral responses of reflected electromagnetic (EM) waves. Integrating spatial, polarization, and spectral manipulation within a single platform, it provides a versatile solution for intelligent EM systems, next‐generation wireless ...
Wanting Tong, Yi Wu, Ye Deng, Cheng Zhang, Chaoyun Song, Yizhou Shen, Junming Zhao, Tian Jiang, Ke Chen, Yijun Feng   +9 more
wiley   +1 more source

Holographic cinematography

, 1972
Two methods for holographic cinematography are described and analyzed: the scatter-plate and the lens methods. The advantages, capabilities, and limitations of each are given.
Leith, Emmett N., Hsiao, Stephen S.H., Brumm, Douglas B.   +2 more
core   +1 more source

Lens aberration calibration and correction with plasmonic nanoparticles in off-axis dark-field digital holographic microscope for semiconductor metrology

, 2021
We present a method to calibrate and correct lens aberrations in dark-field Digital Holographic Microscope (df-DHM). In this method a gold nanoparticle is used to measure the point-spread function (PSF) of the df-DHM.
de Boer, J. F.; id_orcid, den Boef, A. J., Messinis, C.; id_orcid, Koolen, A., Pandey, N., Witte, S., van Schaijk, T. T.M.   +6 more
core   +1 more source