Magnetic resonance imaging (MRI) is a non-invasive diagnostic technique widely used in medicine with more than 60 million exams per year performed worldwide.MRI personnel are always exposed to static and spatially heterogeneous magnetic fields (fringe or stray fields) and motion-induced time-varying magnetic fields during the working day.This kind
Few-shot Wall Shelves Named Entity Recognition (NER) systems are designed to identify new categories of entities with a limited number of labeled examples.A major challenge encountered by these systems is overfitting, particularly pronounced in comparison to tasks with ample samples.This overfitting predominantly stems from spurious correlations, a
In order to study the relationship between an aerostatic three-component coefficient (ATCC) and bridge flutter and to quickly evaluate the Planter flutter performance of bridges, we proposed a method based on the empirical formula of the ATCC.The correlation between the flutter driving term and the critical flutter wind speed V of nine bridges (six
The number of women undergoing breast implant procedures is increasing exponentially.It is, therefore, imperative for a radiologist to be familiar with the normal and abnormal Queen Pillow imaging appearances of common breast implants.Diagnostic imaging studies such as mammography, ultrasonography, and magnetic resonance imaging are used to evaluat