Abstract Background Low-value care refers to the provision of health services that confer little or no benefit to patients, or have the potential to incur unwarranted harms.A breadth of literature exists investigating geographical variations in rates of potential low-value interventions for musculoskeletal pain.This scoping review aimed to examine
Diverse representation-guided graph learning for multi-view metric clustering
Multi-view graph clustering has garnered tremendous interest for its capability to effectively segregate data by harnessing information from multiple graphs representing distinct views.Despite the advances, conventional methods commonly construct similarity graphs straightway from raw features, leading to suboptimal outcomes due to noise or outlier
Realization of a Second Harmonic Antenna for Rural Communications
In this research, an active antenna operated at the second harmonic 1LP frequency is investigated, and is implemented using microstrip antenna material.The antenna consists of a FET oscillator which plays as a fundamental frequency oscillator and a frequency multiplier, and a patch antenna resonated at the second harmonic frequency as the radiator.
Aircraft 4D Trajectory Prediction in Civil Aviation: A Review
Aircraft four dimensional (4D, including longitude, latitude, altitude and time) trajectory prediction is a key technology for existing automation systems and the basis for future trajectory-based Show bridle operations.This paper firstly summarizes the background and significance of the trajectory prediction problems and then introduces the defini
NONENZYMATIC BROWNING KINETIC REACTION AND ASCORBIC ACID DEGREDATION OF HEAT-TREATED ORANGE JUICE DURING STORAGE
The kinetics of ascorbic acid (AA) degradation and nonenzymatic Show bridle browning (NEB) of heat-treated single strength orange juice (OJ) over a temperature between 70-95 oC for 2-10 min.and stored under opaque condition at 4 and 20 oC for 2 months have been studied.Analysis of kinetic data by measuring absorbance at 420 nm (A420) suggested a ze