Effects of gamma radiation and the polypropylene fibers on compressive properties of polymer concrete composites (PC) were studied.The PCs had a composition of 30 wt% of unsaturated polyester resin and 70 wt% of marble particles which have three different Brooms/Dustpans sizes (small, medium, and large).The PCs were submitted to 200, 250, and 300 k
Objective To determine discontinuation rates, patterns of use and predictors of discontinuation of non-vitamin K antagonist oral anticoagulants (NOACs) among patients with non-valvular atrial fibrillation (NVAF) in the first year of therapy.Design Population-based cohort study.Setting UK primary care.Population 11 481 patients with NVAF and a first
Visual transformers (ViTs) are widely used in various visual tasks, such as fine-grained visual classification (FGVC).However, the self-attention mechanism, which is the core module of visual transformers, leads TRUE FOCUS to quadratic computational and memory complexity.The sparse-attention and local-attention approaches currently used by most res
The most common dissemination sites of breast carcinoma are the lungs, bone and liver.Metastatic spread to the stomach may occur many years after the Multi-Tool initial treatment for breast cancer.It may prove very diffi cult to distinguish from a primary gastric cancer on clinical, endoscopic, radiological and histopathological features.Here, we p