Results 61 to 70 of about 126,625 (219)

A strategy for modulation of permittivity in manganese doping to induce lattice distortion

InfoMat, EarlyView.
Manganese atoms are doped into the NiCo2O4 spinel structure by atomic substitution, which increases structural stability through the formation of manganese–oxygen bonds. The resulting lattice distortion leads to a significant increase in dielectric permittivity. Achieving an electromagnetic wave reflection loss of −63.40 dB thus provides useful insight
Fei‐Fei Xu, Bo Cai, Xiao‐Bo Sun, Yu Zhang, Shuang Bai, Chen‐Ming Liang, Martin C. Koo, Yun‐Xia Bai, Pei‐Yan Zhao, Guang‐Sheng Wang   +9 more
wiley   +1 more source

Depolarization‐Based Multimodal Optical Imaging of Carious Lesions

Journal of Biophotonics, EarlyView.
Occlusal caries is visualized using non‐ionizing imaging techniques, including polarization‐sensitive OCT (PS‐OCT). The image collection captures different stages of lesion development and supports the interpretation of optical signals by comparison with histology.
Julia Grundmann, Christian Hannig, Svea Steuer, Tobias Rosenauer, Lars Kirsten, Edmund Koch, Jonas Golde, Julia Walther   +7 more
wiley   +1 more source

Degree of polarization in laser speckles from turbid media: Implications in tissue optics [PDF]

, 2002
The degree of polarization (DOP) of laser-speckle fields, where the speckles were generated by a polarized laser beam incident upon two kinds of samples: ground glass and wax, was investigated within a single coherence area as well as over multiple ...
Li, Jun, Wang, Lihong V., Yao, Gang
core   +1 more source

Approaches to Computed Tomography Education for Radiography Students

Journal of Medical Radiation Sciences, EarlyView.
The aim of this narrative review was to explore the current published literature relating to CT teaching methods and assessment of diagnostic radiography students during university training. Existing CT education evaluations focus on student satisfaction and usability of tools, with post‐lesson knowledge gains reported. Future work should shift towards
Yobelli Alexandra Jimenez, Frances Gray, Minh Chau, Franziska Jerjen, Adrian Repole, Dania Abu Awwad   +5 more
wiley   +1 more source

Bridging Classical and Quantum Approaches for Quantitative Sensing of Turbid Media with Polarization‐Entangled Photons

Laser &Photonics Reviews, EarlyView.
This work bridges classical and quantum polarimetry toward quantitative quantum photonic sensing of turbid environments. Theoretical and experimental investigations reveal how polarization‐entangled photonic states evolve in turbid media, uncovering robust trends in entanglement evolution and paving the way for advanced quantum sensing in biomedical ...
Vira R. Besaga, Ivan V. Lopushenko, Oleksii Sieryi, Alexander Bykov, Frank Setzpfandt, Igor Meglinski   +5 more
wiley   +1 more source

Spectroscopic characteristics, stability, reactivity, and corrosion inhibition of AHPE-dop compounds incorporating (B, Fe, Ga, Ti): A DFT investigation

Next Materials
This study employs density functional theory (DFT) approach with Gaussian-09 W and Gauss view-05 programs, utilizing the DFT/B3LYP level of theory (method) /6–31(d, p) basis set, to assess the stability and reactivity of chemical compounds which include ...
Yousif Hussein Azeez, Rebaz Obaid Kareem, Aryan Fathulla Qader, Rebaz Anwar Omer, Lana Omer Ahmed   +4 more
doaj   +1 more source

Single‐Shot Full‐Stokes Analysis of Partially‐Polarized Light With a Photonic Deep Random Neural Network

Laser &Photonics Reviews, EarlyView.
Photonic neural networks are emerging as a powerful tool for analyzing light. The article reports a photonic deep random neural network that performs single‐shot low‐latency measurements of the state and degree of polarization with high accuracy. Using only a stack of glass diffusers on top of a small camera sensor, this neuromorphic polarization ...
Alessandro Petrini, Claudio Conti, Davide Pierangeli   +2 more
wiley   +1 more source

Polarized Light Backscattering From Turbid Media: Why Do Rayleigh Scatterers Preserve Linear Polarization More Than Circular Polarization?

Laser &Photonics Reviews, EarlyView.
Turbid media containing small‐sized Rayleigh‐regime scatterers present a ‘special case’ in which linearly polarized light is found to be less depolarized than circularly polarized light. The underlying mechanisms that give rise to this phenomenon are not yet understood.
Michael D. Singh, Alex Vitkin
wiley   +1 more source

Dopamine receptors antagonistically regulate behavioral choice between conflicting alternatives in C. elegans. [PDF]

PLoS ONE, 2014
Caenorhabditis elegans is a useful model to study the neuronal or molecular basis for behavioral choice, a specific form of decision-making. Although it has been implied that both D1-like and D2-like dopamine receptors may contribute to the control of ...
Daoyong Wang, Yonglin Yu, Yinxia Li, Yang Wang, Dayong Wang   +4 more
doaj   +1 more source

Perancangan Ulang Alat Bantu Penghitung Dop Berdasarkan Anthropometri dengan Analisis RULA [PDF]

, 2010
Shuttlecock consists of two parts that are dop and feather. Dop is part of the shuttlecock-shaped half-sphere which is at the end of the shuttlecock. In a dop small industry of Mr.
Astuti, Rahmaniyah Dwi
core