Results 51 to 60 of about 13,212 (235)

Large Structural Shear Deformation and Failure Monitoring Using Bend Losses in Polymer Optical Fibre

Sensors, 2019
Rapid identification of structural damage positions is essential to the post-disaster rehabilitation of structures and infrastructures. Large shear deformation, e.g., shear failure of bridge piers, shear-slip of slopes, and shear cracking of structural ...
Terry Y. P. Yuen, Cheng-An Tsai, Trissa Deb, Yu-Hsiang Lin, June Nyienyi, Kai Tai Wan, Qunxian Huang   +6 more
doaj   +1 more source

Deterministic Fiber‐Optic Spectral Engineering Enables Three‐Color Multiplexed Two‐Photon Microscopy

Laser &Photonics Reviews, EarlyView.
A simulation‐guided spectral‐engineering framework maps the nonlinear parameter space of a fiber laser platform to identify balanced three‐band excitation states. The resulting 960, 1080, and 1175 nm femtosecond pulses deliver nJ‐level energies for low‐cross‐talk chromatically multiplexed two‐photon microscopy.
Marvin Edelmann, Andreu Matamoros‐Angles, Mohsin Shafiq, Mikhail Pergament, Franz X. Kärtner, Markus Glatzel   +5 more
wiley   +1 more source

Study of quantitative crack monitoring and POF layout of concrete dam based on POF-OTDR [PDF]

SCIENTIA SINICA Technologica, 2019
It is widely accepted that plastic optical fibers will have broad application prospect in the field of structural health monitoring because the fiber is not easy to break like silica optical fibers and it also has excellent characteristics such as large diameter, good toughness, high plasticity and low cost.
TengFei BAO, JianMing LI, JinLei ZHAO
openaire   +1 more source

Complications of low birth weight babies in tertiary care Hospital

Journal of University Medical & Dental College
BACKGROUND & OBJECTIVE: In public health, Low birth weight is a significant indicator of maternal health care, poverty, healthcare delivery services, and maternal and child nutrition.
Sohail Ashraf, Saba Mushtaq, Ayla Amin, Hira Tariq, Usman Ahmed, Muhammad Jahanzaib   +5 more
doaj   +1 more source

Integrated LEO Constellation and In‐Cabin Distribution System for Continuous Aircraft 5G Connectivity

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada, Victor Monzon Baeza, Carlos Horcajo Fernández de Gamboa, Rocío Serrano Camacho, Carlos Monzo   +4 more
wiley   +1 more source

Overview of adaptive integrated equalizing techniques for gigabit si-pof home networking links

, 2022
S.531-535We present the experimental results of Gigabit Ethernet transmission over up to 50m of the standard 1mm SI-POF at 650nm wavelength using custom-designed adaptive integrated equalizers from the project POFPlus.
Zerna, C., Weber, N.
core  

UTILIZATION OF STEM CELL THERAPY AS A NEW APPROACH TO OVERCOME REPRODUCTIVE DISEASES IN WOMEN

Journal of Stem Cell Research and Tissue Engineering
The human body contains approximately 37.2 trillion cells, each specialized to perform specific functions within tissues and organs. Stem cells, particularly mesenchymal stem cells (MSCs), have emerged as a promising therapeutic option for various ...
Rizki Zeillatul Warda, Sumadi
doaj   +1 more source

Combining kernelised autoencoding and centroid prediction for dynamic multi‐objective optimisation

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Evolutionary algorithms face significant challenges when dealing with dynamic multi‐objective optimisation because Pareto optimal solutions and/or Pareto optimal fronts change. The authors propose a unified paradigm, which combines the kernelised autoncoding evolutionary search and the centroid‐based prediction (denoted by KAEP), for solving ...
Zhanglu Hou, Juan Zou, Gan Ruan, Yuan Liu, Yizhang Xia   +4 more
wiley   +1 more source

RISK FACTORS IN CHILDREN PRESENTING WITH ACUTE RESPIRATORY INFECTIONS- AN EXPERIENCE AT POF HOSPITAL, WAH CANTT.

Journal of University Medical & Dental College, 2017
: BACKGROUND: Acute respiratory infections as pneumonia are one of the leading causes of death in children. OBJECTIVE: This study had been conducted to assess the risk factors causing acute respiratory infections in children below five years of age among
Syed Sajid Hussain Shah, Tahir Mehmood, Faiza Sunbleen   +2 more
doaj  

Evolutionary Dynamic Multiobjective Optimisation Assisted by Inverse Regression Tree Predictor

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Dynamic multiobjective optimisation problems (DMOPs) are optimisation problems with multiple conflicting objectives that can change over time. Most dynamic multiobjective optimisation evolutionary algorithms (DMOEAs) attempt to estimate Pareto‐optimal sets (PS) directly in the decision space.
Kai Gao, Lihong Xu
wiley   +1 more source