Results 301 to 310 of about 3,110,122 (363)

Self‐Maintainable Electronic Materials with Skin‐Like Characteristics Enabled by Graphene‐PEDOT:PSS Fillers

Advanced Science, EarlyView.
Graphene‐PEDOT:PSS fillers revolutionize soft electronics by transforming jelly‐like materials into skin‐like systems with self‐healing, heat‐responsiveness, and multiplex sensing capabilities. This novel material exhibits exceptional printability, flexibility, and adhesiveness, enabling seamless integration into bioelectronics and tissue‐cyborganic ...
Morteza Alehosseini, Firoz Babu Kadumudi, Sinziana Revesz, Parham Karimi Reikandeh, Jonas Rosager Henriksen, Tiberiu‐Gabriel Zsurzsan, Jon Spangenberg, Alireza Dolatshahi‐Pirouz   +7 more
wiley   +1 more source

Deciphering Auditory Hyperexcitability in Otogl Mutant Mice Unravels an Auditory Neuropathy Mechanism

Advanced Science, EarlyView.
By investigating auditory hyperexcitability in a mouse model for hereditary deafness, this study identified a subpopulation of afferent neurons of the auditory nerve marked by Otogl expression. Despite their apparently normal hearing, Otogl+/− mice display poor activation of afferent neurons processing loud sounds and an elevation of the middle the ear
Mathilde Gagliardini, Sabrina Mechaussier, Carolina Campos Pina, Monica Morais, Olivier Postal, Philippe Jean, Typhaine Dupont, Amrit Singh‐Estivalet, Shéhanie Udugampolage, Cyril Scandola, Elisabeth Verpy, Baptiste Libé‐Philippot, Talya C. Inbar, Joanna Schwenkgrub, Carla Maria Barbosa Spinola, Raphaël Etournay, Aziz El‐Amraoui, Brice Bathellier, Adeline Mallet, Sedigheh Delmaghani, Fabrice Giraudet, Christine Petit, Boris Gourévitch, Paul Avan, Nicolas Michalski   +24 more
wiley   +1 more source

Artificial Cornea Substitute Based on Hydrogel Skeletons with Natural Stromal Hierarchical Structure and Extracellular Matrix for Sutureless Transplantation

Advanced Science, EarlyView.
Humanized corneal stroma‐like adhesive patches (HCSPs) are developed for lamellar keratoplasty and corneal perforation repair. HCSPs exhibit histological, optical, and biomechanical characteristics similar to those of the natural cornea, with improved wet tissue adhesion, anti‐degradation, and anti‐swelling capabilities compared to conventional tissue ...
Long Zhao, Zhen Shi, Xiaoyu Zhang, Jingting Wang, Shang Yang, Fuyan Wang, Tan Li, Qingjun Zhou, Ting Wang, Weiyun Shi   +9 more
wiley   +1 more source

Shared and Unique Neural Codes for Biological Motion Perception in Humans and Macaque Monkeys

Advanced Science, EarlyView.
Cross‐species fMRI studies reveal distinct neural mechanisms for biological motion (BM) processing. In humans, the posterior superior temporal sulcus (hpSTS) selectively responds to conspecific BM, while monkeys process BM from both species in the middle temporal area (MT).
Yuhui Cheng, Yumeng Xin, Xiqian Lu, Tianshu Yang, Xiaohan Ma, Xiangyong Yuan, Ning Liu, Yi Jiang   +7 more
wiley   +1 more source

Monitoring coronary blood flow by laser speckle contrast imaging after myocardial ischaemia reperfusion injury in adult and aged mice. [PDF]

Front Cardiovasc Med
El-Awaisi J, Kavanagh DPJ, Kalia N.
europepmc   +1 more source

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Speckle evaluation in laser display: From speckle contrast to speckle influence degree

Optics Communications, 2020
Abstract Speckle contrast (SC) is universally used to evaluate speckle in laser display, which has virtues of briefness in calculating and definitude in physical meaning. But the results characterized by SC is usually inconsistent with human visual perception.
Yuan Yuan, Y. Bi, M. Sun, Dong Zhou Wang, D. Wang, Weinan Gao, Shuo Zhang   +6 more
semanticscholar   +3 more sources

Computational speckle contrast optical tomography

Dynamics and Fluctuations in Biomedical Photonics XVI, 2019
We present and validate a forward model for modeling light propagation in brain tissue. The model is a dynamic light scattering Monte Carlo simulation that tracks the dynamic scattering events of a photon through a brain tissue geometry.
David R. Miller, Chakameh Z. Jafari, C. Sullender, Samuel A. Mihelic, Ahmed M. Hassan, A. Dunn   +5 more
semanticscholar   +3 more sources

Measurement of speckle pattern contrast [PDF]

Journal of Optics, 1979
Knowledge of statistical properties of intensity in speckle patterns is of great interest. The authors give a method to measure the contrast. A laboratory simulation of the problem has been realised. Stellar images may be regarded as speckle patterns and the contrast should give some information concerning either the light source or the nature of the ...
D Dupuis, C Peremarti, G Mas
openaire   +1 more source

The evaluation of speckle contrast with variable speckle generator

Journal of the Society for Information Display, 2011
Abstract— While laser projection has many advantages, there is a problem with speckle patterns generated as a result of interference of the laser beam and results in bad effects to observers. In 2010, a variable speckle generator, which produces an angular shift of incident light to the screen and generates variable speckle patterns, was suggested.
Masachika Watanabe, Tomoe Takanokura, Ishida Kazutoshi, Yasuyuki Ohyagi, Makio Kurashige   +4 more
openaire   +2 more sources

Optimizing the parameters for measuring laser speckle and speckle contrast

Applied Optics, 2014
Evaluating the contrast in speckle patterns produced by laser projection displays can facilitate the development of methods to suppress such imperfection. Computer simulations were first conducted to characterize the contrast (C(gs)) of fully developed speckle patterns with spatial factor k and power factor r.
Wei-Feng Hsu, Min-Chun Chou
openaire   +3 more sources