Abstract: In reversible data hiding (RDH), the use of general distortion metric for improvement of image visual quality is a new issue. In this letter, a new RDH method of grayscale images using ...

School of Energy & Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulsan 44919, Republic of Korea ...

Abstract: The system efficiency of reversible substations (RSSs) in urban rail transit power supply systems has garnered significant attention. In particular, reverse power flow from the main ...

Anhui Provincial Engineering Center for High Performance Biobased Nylons, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui 230036, P. R. China ...

Metabolic-associated steatohepatitis (MASH) happens when excess fat in the liver causes inflammation and scarring, or fibrosis. The condition is serious, and when left untreated it can lead to ...

Asthma affects around 260 million people worldwide, making it one of the most common chronic respiratory conditions. Despite advances in treatment, it still contributes to hundreds of thousands of ...

You can follow a treatment plan and take medications as a doctor prescribes to manage congestive heart failure. Eat a heart-healthy diet and stay physically active to slow heart failure progression.

Autoimmune GFAP astrocytopathy (GFAP-A) is a neuroinflammatory condition that often involves the brain, meninges, and spinal cord. Its characteristic MRI finding consists of linear or radial ...

A golf-course layout is a pretty basic concept. You start at the first hole, then move to the second, and then sequentially until you reach the 18th. Unless, that is, it’s a reversible course.