Results 181 to 190 of about 13,509 (286)

Event-based laser speckle imaging for real-time monitoring of fungal activity under chemical stress. [PDF]

Biomed Opt Express
Lihacova I, Mincis ET, Liepins V, Liepins J, Lihachev A.   +4 more
europepmc   +1 more source

Laser speckle imaging [PDF]

, 2014
openaire   +1 more source

SERS Facemask for Rapid and Portable Sensing Mycobacterium Tuberculosis Antigens for TB Screening

Advanced Science, EarlyView.
Our study introduced an Au─Ag embedded covalent organic framework (U@COF) ‐mediated facemask for sensing TB antigen ESAT‐6/CFP‐10 complex in clinical droplet samples toward TB screening. Practical analysis of clinical samples demonstrated the availability of our facemask, which is capable of identifying the TB subjects (N = 17) from healthy candidates (
Lingzhi Chen, Jiaqi Yu, Jing Xu, Lingqi Chen, Ninghao Zhang, Wenrui Li, Runmin Zeng, Xiaomin Luo, Yiqun Chang, Jiayin Lai, Wenshi Huang, Xiaochen Liang, Ting Zhao, Shanze Chen, Huaihong Cai, Yanguang Cong, Pinghua Sun, Jiang Pi, Xueqin Huang, Haibo Zhou, Junxia Zheng   +20 more
wiley   +1 more source

Portable Dynamic Laser Speckle Imaging for Rapid Antimicrobial Susceptibility Testing. [PDF]

ECS Sens Plus
Yang J, Zhou K, Hernandez L, Zhou C, Voloshchuk O, Kovac J, Ebrahimi A, Liu Z.   +7 more
europepmc   +1 more source

Oral Motion‐Powered Smart Dental Implant Abutment for In Situ Antibacterial and Cell Adhesion Through Piezoelectric Effect

Advanced Science, EarlyView.
We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi, Xiaoyu Han, Yanhui Lu, Yuan Chai, Baiyan Xiao, Shuo Liu, Boon Chin Heng, Tingting Wu, Tingjun Li, Qiaomei Ren, Ting Song, Le Chen, Dong Han, Yaru Guo, Xuliang Deng, Xuehui Zhang   +15 more
wiley   +1 more source

Exploring fetal skeletal alterations induced by gold nanoparticles in mice confirmed by laser speckle imaging and LIBS approach. [PDF]

Biol Direct
Alexeree SMI, Youssef D, Galmed AH, Elbalshy RM, Abdel-Harith M.   +4 more
europepmc   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Endoscopic laser speckle imaging enables real-time prediction of parathyroid function in thyroidectomy. [PDF]

Lasers Med Sci
Cui Y, Zou M, Song B, Tang J, Zhang J, Shi S, Chen G.   +6 more
europepmc   +1 more source

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

Advanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita, E. Palmieri, I. Lucarini, L. Montaina, L. Maiolo   +4 more
wiley   +1 more source

Fast, high-density, and depth-sensitive time-resolved laser speckle contrast imaging (TR-LSCI) of cerebral blood flow

Imaging cerebral blood flow (CBF) is crucial for diagnosing cerebrovascular diseases. Conventional laser speckle contrast imaging (LSCI) offers high spatiotemporal resolution but limited penetration depth (
Akbari, Faezeh, Fathi, Faraneh, Yu, Guoqiang, Haratbar, Samaneh Rabienia, Chen, Lei, Bruschini, Claudio, Mohtasebi, Mehrana, Charbon, Edoardo, Singh, Dara   +8 more
core   +1 more source