Results 211 to 220 of about 608,125 (335)

Embedded 3D‐Coaxial Bioprinting of Stenotic Brain Vessels with a Mechanically Enhanced Extracellular Matrix Bioink for Investigating Hemodynamic Force‐Induced Endothelial Responses

Advanced Functional Materials, EarlyView.
In this study, a physically enhanced vascular dECM bioink and used 3D‐coaxial bioprinting are developed to fabricate mature brain blood vessels for cerebral atherosclerosis research. This model demonstrates that vascular geometry‐induced hemodynamic changes trigger vascular inflammation, ensuring its potential for cerebrovascular research.
Wonbin Park, Min‐Ju Choi, Jae‐Seong Lee, Minjun Ahn, Wonil Han, Ge Gao, Dong‐Woo Cho, Byoung Soo Kim   +7 more
wiley   +1 more source

Rapid and Accurate Shape-Sensing Method Using a Multi-Core Fiber Bragg Grating-Based Optical Fiber. [PDF]

Sensors (Basel)
Violakis G, Vardakis N, Zhang Z, Angelmahr M, Polygerinos P.   +4 more
europepmc   +1 more source

Small laser interferometer linked to laser source with an optical fiber.

, 1989
Yoshihisa TANIMURA, Toshiro Kurosawa
openalex   +2 more sources

Achieving Chemical Recognition, Recycling, and Circularity With Radical Nanostructures

Advanced Functional Materials, EarlyView.
Here, innovative 3D radical nanostructures based on 4,4′‐dicyano‐2,2′‐biphenylene‐fused tetrazolinyl radical, fabricated on interdigitated gold‐SiO2 hybrid surfaces are presented. They retain their magnetic properties, their morphology and size can can tune, selectively remove them from specific substrate regions using distilled water, and return the ...
Arkaprava Das, Ewa Malgorzata Nowik‐Boltyk, Tobias Junghöfer, Elke Nadler, Farzan Gity, Paul K. Hurley, Zhimin Yang, Andrzej Rajca, Francesco Tavanti, Arrigo Calzolari, Maria Benedetta Casu   +10 more
wiley   +1 more source

Detecting Partial Discharge in Cable Joints Based on Implanting Optical Fiber Using MZ-Sagnac Interferometry. [PDF]

Sensors (Basel)
Zhang W, Song Y, Wu X, Liu H, Tian H, Tang Z, Xu S, Chen W.   +7 more
europepmc   +1 more source

Laser‐Induced Graphene‐Assisted Patterning and Transfer of Silver Nanowires for Ultra‐Conformal Breathable Epidermal Electrodes in Long‐Term Electrophysiological Monitoring

Advanced Functional Materials, EarlyView.
This study presents a novel method using laser‐induced graphene (LIG) to enable high‐yield transfer of silver nanowire (AgNW) networks onto ultra‐low modulus, breathable silicone substrates. This approach creates ultra‐conformal epidermal electrodes (≈50 µm) for long‐term, high‐fidelity electrophysiological monitoring, even in challenging conditions ...
Jiuqiang Li, Senhao Zhang, Jun Zhong, Benkun Bao, Kai Guo, Yingying Zhang, Kerong Yang, Yao Tong, Donghai Qiu, Hongbo Yang, Huanyu Cheng   +10 more
wiley   +1 more source

Optical Fiber Methane Sensor Based on Mach-Zehnder Interferometer Induced by Multimode Interference. [PDF]

Micromachines (Basel)
Yang F, Zong S, Li X, Hu Y, Wang Z, Qu Y, Wang J, Li Y.   +7 more
europepmc   +1 more source

Continuous Measurement of Local Concentration by an Optical Fiber Probe

, 1982
Hiroyuki Hatano, Masaru Ishida
openalex   +2 more sources

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

Advanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee, Jieun Jung, Hyeongoh Park, Dongwuk Jung, Doyune Kim, Changeui Hong, Seungbeom Kang, Hyunsoo Kim, Tae Kim, Jongho Lee   +9 more
wiley   +1 more source

Gold-Coated Temperature Optical Fiber Sensor Based on a Mach-Zehnder Interferometer for Photovoltaic Monitoring. [PDF]

Materials (Basel)
Guzowski B, Lakomski M, Peczek K, Ruta L, Sibinski M.   +4 more
europepmc   +1 more source