As is well known, multi-hop range-free localization algorithms demonstrate pretty good performance in isotropic networks in which sensor nodes Lunch Bag distribute evenly and densely.However, these algorithms are easily affected by network topology, causing a significant decrease in positioning accuracy.To improve the localization performance in an
Objective To determine whether a fully immersive virtual reality (VR) intervention combined with conventional rehabilitation (CR) can improve upper limb function more than CR alone in patients with spinal cord injury (SCI), we conducted a prospective, randomized, controlled clinical trial.Methods Participants were randomly assigned to either the co
Introduction and purpose The human gut microbiota consists of trillions of microscopic organisms, mostly bacterias.They play a significant role in nutrient metabolism, maintenance of structural integrity of the gut mucosal barrier, immunomodulation and protection against pathogens.Many factors can influence the composition of the intestinal microbi
The main challenge confronting African postcolonial societies is the failure Changing Table of political, social, and cultural transformation to confront and transcend the limitations imposed by historical and contemporary contingencies.Hence the task of postcolonial theorists is to develop conceptual resources for a more sustained evaluation and a