Results 211 to 220 of about 3,214,745 (368)

Logarithmic intensity and speckle-based motion contrast methods for human retinal vasculature visualization using swept source optical coherence tomography

, 2012
Reza Motaghiannezam, Scott E. Fraser
openalex   +1 more source

Erratum: Laser speckle contrast imaging for monitoring of acute pancreatitis at ischemia–reperfusion injury of the pancreas in rats

, 2023
Polina A. Dyachenko, Alexey N. Bashkatov, D. A. Alexandrov, Vyacheslav I. Kochubey, Valery V. Tuchin   +4 more
openalex   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

Advanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Use of Laser Speckle Contrast Imaging for Distribution of Animals by Severity of Brain Tissue Damage in a Neonatal Hypoxia-Ischemia Model in Mice. [PDF]

Brain Sci
Pokrovskii V, Lapin K, Antonova V, Korokin M, Gudyrev O, Gureev V, Korokina L, Scheblykina O, Nesterov A, Maslinikova M, Chatsky I, Mukhamedov D, Pokrovskii M.   +12 more
europepmc   +1 more source

Single-shot ultrasound-modulated optical tomography with enhanced speckle contrast

, 2021
Dean Yuan, Jiawei Luo, Daixuan Wu, Runsen Zhang, Puxiang Lai, Zhaohui Li, Yuecheng Shen   +6 more
openalex   +2 more sources

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

Advanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang, Jingjing Fu, Jin Chai, Hongyu Jiang, Fan Chen, Yufei Zhang, Weihao Zhao, Xian Song, Zhihao Zhou, Lingtao Fang, Qiyao Huang, Peng Li, Zijian Zheng   +12 more
wiley   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

On-skin, micro-objective enabled camera module for speckle contrast optical spectroscopy/tomography. [PDF]

Biomed Opt Express
Quiroga A, Cortese L, Verma M, Dannberg P, Tachtsidis I, Danz N, Durduran T.   +6 more
europepmc   +1 more source

Unraveling the Heterogeneity of Cargo Distribution in the Exogenous Association of Proteins With Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
We characterized the distribution of cargo proteins associated with extracellular vesicles using various exogenous loading methods. In all cases, single‐particle analysis revealed that the distribution of protein content per EV is heterogeneous, following an exponential decay function.
Karl Normak, Marcell Papp, Carolina Paganini, Andrea Zendrini, Paolo Bergese, Dorothea Pinotsi, Paolo Arosio   +6 more
wiley   +1 more source

Mapping human cerebral blood flow with high-density, multi-channel speckle contrast optical spectroscopy. [PDF]

Commun Biol
Kim BK, Howard AC, Cheng TY, Anderson JE, Zimmermann BB, Hazen E, Carlton L, Robinson M, Renna M, Yucel MA, Carp SA, Franceschini MA, Boas DA, Cheng X.   +13 more
europepmc   +1 more source