Results 131 to 140 of about 18,792 (313)

Fibre optic long period grating-based humidity sensor probe using a Michelson interferometric arrangement.

, 2013
Long period gratings (LPG)-based sensors are widely used due to their high sensitivity to a range of suitable measurands. However, a typical configuration involving a single grating-based LPG sensor system frequently has the disadvantage of the probe ...
Sun, T., Alwis, L., Grattan, K.T.V.
core   +1 more source

Respiratory monitoring using fibre long period grating sensors [PDF]

, 2005
We demonstrate the use of a series of in-line fibre long period grating curvature sensors on a garment, used to monitor the thoracic and abdominal volumetric tidal movements of a human subject. These results are used to obtain volumetric tidal changes of
Bennion, Ian, Miller, M., R. Reeves, Jones, Benjamin, B Jones, R Revees, D J. Webb, T. Earthrowl, Thomas Allsop, B. Jones, Allsop, Thomas D.P., I Bennion, I. Bennion, T Earthrowl, Earthrowl, Timothy, T. Allsop, M. Miller, Webb, David J., Reeves, R., M Miller, D. J. Webb   +20 more
core   +1 more source

Laser‐Induced Periodic Phase‐Transition of 2D‐MoTe2 Nanograting Template for Frequency‐Shift Digital‐SERS Immunoassay of Autoimmune Disease

Advanced Science, EarlyView.
A protocol of fs‐laser‐induced periodic phase‐transition of 2D‐MoTe2 template, inducing AuNPs@1T’‐MoTe2 nanograting, is developed. The labeled AuNPs@1T’‐MoTe2 substrate conjugated with specialized immunoglobulin G demonstrates an unexpectedly high discrimination accuracy close to unity for serological diagnosis of rheumatoid arthritis by frequency ...
Yao Yao, Lulu Cao, Xiaolin Sun, Qiang Wang, Zhiyang Xu, Tianrui Zhai, Yan Zhao, Yijian Jiang, Zhanguo Li, Yinzhou Yan   +9 more
wiley   +1 more source

Novel Corrugated Long Period Grating Surface Balloon-Shaped Heterocore-Structured Plastic Optical Fibre Sensor for Microalgal Bioethanol Production. [PDF]

Sensors (Basel), 2023
Memon SF, Wang R, Strunz B, Chowdhry BS, Pembroke JT, Lewis E.   +5 more
europepmc   +1 more source

Differential phase tracking applied to Bragg gratings in multi-core fibre for high accuracy curvature measurement [PDF]

, 2006
High resolution quasi-static and dynamic curvature measurements are made by differential interferometric phase measurement of fibre Bragg gratings in separate cores of a multi-core fibre.
Flockhart, G M H, Kirkendall, Clay K., Clay K. Kirkendall, Cranch, G A, Flockhart, Gordon M. H., Geoffrey A. Cranch, Kirkendall, C K, Gordon M. H. Flockhart, Cranch, Geoffrey A.   +8 more
core   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

The Sensitivity of Grating-Based SPR Sensors with Wavelength Interrogation

Sensors, 2019
In this paper, we derive the analytical expression for the sensitivity of grating-based surface plasmon resonance (SPR) sensors working in wavelength interrogation.
Jianjun Cao, Yuan Sun, Yan Kong, Weiying Qian   +3 more
doaj   +1 more source

Refractive Index Sensors Based on Long-Period Grating in a Negative Curvature Hollow-Core Fiber. [PDF]

Sensors (Basel), 2021
Stawska HI, Popenda MA.
europepmc   +1 more source

Microblasting Wound Dressings Mechanically Disrupt Polymicrobial Biofilms to Enhance Healing in Treatment‐Resistant Wounds

Advanced Science, EarlyView.
Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn, Joo Hun Lee, Christian Hurd, Jiye Lee, Junggeon Park, Adam A. Markowicz, Zheyuan Zhang, Joanne Hwang, Guillermo L. Monroy, Simon A. Rogers, Woonggyu Jung, Stephen A. Boppart, Hyunjoon Kong   +12 more
wiley   +1 more source

Long period grating in double cladding fiber coated with graphene oxide as high-performance optical platform for biosensing. [PDF]

Biosens Bioelectron, 2021
Esposito F, Sansone L, Srivastava A, Baldini F, Campopiano S, Chiavaioli F, Giordano M, Giannetti A, Iadicicco A.   +8 more
europepmc   +1 more source