Results 81 to 90 of about 136,205 (300)

Development of Photonic Crystal Fiber Based Gas/ Chemical Sensors

, 2018
The development of highly-sensitive and miniaturized sensors that capable of real-time analytes detection is highly desirable. Nowadays, toxic or colorless gas detection, air pollution monitoring, harmful chemical, pressure, strain, humidity, and ...
AA Rifat, AA Rifat, AA Rifat, BK Paul, Cándido Bariáin, D Ahuja, D Bykov, E Austin, G Amouzad Mahdiraji, G Whitenett, H Ademgil, H Ebendorff-Heidepriem, H Hamzaoui El, H Xuan, IE Araci, J Knight, J Park, J-M Brosi, J-P Berenger, Jeff Hecht, K Ahmed, K Ahmed, K Cui, K Fasihi, Kawsar Ahmed, KT Wan, L Alwis, M Arjmand, M Kaltenbrunner, M Pushkarsky, Md. Rabiul Hasan, Moutusi De, MR Hasan, MS Habib, NL Andrews, P Hu, Q Liu, R Hao, R. F. Cregan, S Asaduzzaman, S Asaduzzaman, S Das, S Gong, S Liu, S Olyaee, S Xu, SA Morin, SA Razzak, SK Mishra, SK Mishra, T Takeo, T Uno, TA Birks, W Ding, W Jin, Wee Lit Ng, X Feng, Y Al-Qazwini, Y Gao, Y Hou, Y Liu, Y Lu, Y Wang, Y Zhao, Y-H Chang   +64 more
core   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

Multilevel phase supercritical lens fabricated by synergistic optical lithography

Nanophotonics, 2020
The advent of planar metalenses, including the super-oscillatory lens (SOL) and the supercritical lens (SCL) with distinctive interference properties, has profoundly impacted on the long-lasting perception of the far-field optical diffraction limit.
Fang Wei, Lei Jian, Zhang Pengda, Qin Fei, Jiang Meiling, Zhu Xufeng, Hu Dejiao, Cao Yaoyu, Li Xiangping   +8 more
doaj   +1 more source

Distributed Optical Fiber Sensor and Its Various Applications [PDF]

, 2017
The process of sensing can also be done with the help of optical fiber. This method of sensing is becoming very popular. The optical communication, which is the main communication technology, in this case, takes light as the carrier and optical fiber as ...
Laskar, S. (Shakuntala), Sharma, M. (Madhushree)   +1 more
core   +1 more source

A low-loss photonic silica nanofiber for higher-order modes

, 2013
Optical nanofibers confine light to subwavelength scales, and are of interest for the design, integration, and interconnection of nanophotonic devices.
Beadie, G., Fatemi, F. K., Hoffman, J. E., Orozco, L. A., Ravets, S., Rolston, S. L.   +5 more
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

Arthritis Care &Research, Accepted Article.
Objectives Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies. To help patients and providers in the decision‐making process, we developed
Anahita Deboo, Robert Fox, Katherine M. Hammitt, Julie Frantsve‐Hawley, Matthew C. Baker, Stamatina Danielides, Eduardo De Sousa, Brent P. Goodman, Jennifer K. King, Steven Mandel, Ghaith Noaiseh, Pantelis P. Pavlakis, George Sarka, R. Hal Scofield, Arun Varadhachary, Daniel J. Wallace, Matt Makara, Nancy Carteron, Steven Carsons, In collaboration with the Consensus Expert Panel (CEP) members   +19 more
wiley   +1 more source

Spectral Tailoring of Random Fiber Laser Based on the Multimode Interference Filter

IEEE Access, 2018
In this paper, we propose and experimentally demonstrate a novel scheme to tailor the spectrum of random fiber laser (RFL) based on the multimode interference effect.
Han Wu, Qingyang Meng, Jiaqi Li, Bing Han, Zinan Wang, Yunjiang Rao   +5 more
doaj   +1 more source

Dental Imaging With Near-Infrared Transillumination Using Random Fiber Laser

Photonic Sensors, 2020
Contrary to the conventional detection method like radiography, the near infrared light source has been demonstrated to be suitable for dental imaging due to different reflectivity among enamel, dentin, and caries lesion.
Jiayu Guo, Yunjiang Rao, Weili Zhang, Zewen Cui, Anran Liu, Yongmei Yan   +5 more
doaj   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Label-Free and Reproducible Chemical Sensor Using the Vertical-Fluid-Array Induced Optical Fiber Long Period Grating (VIOLIN)

Sensors, 2020
Fiber optical refractometers have gained a substantial reputation in biological and chemical sensing domain regarding their label-free and remote-operation working mode.
Deming Hu, Zhiyuan Xu, Junqiu Long, Peng Xiao, Lili Liang, Lipeng Sun, Hao Liang, Yang Ran, Bai-Ou Guan   +8 more
doaj   +1 more source