MULTILAYER ACOUSTIC INVISIBILITY CLOAK BASED ON COMPOSITE LATTICE

Multilayer acoustic invisibility cloak based on composite lattice

Abstract A concentric cylindrical cloak is showed here to achieve the acoustic cloaking phenomenon.The introduced structure consists of MNE layers and water in MNE substrate in the MHz frequency range.Due to avoiding the incoming acoustic waves by the shell, the object can be hidden inside the cylindrical area of any shape.In order to improve the q

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Impact of merging two university hospitals on surgical outcome after esophagogastric and hepato-pancreato-biliary surgery: Results from a retrospective study

Background: Due to centralization and super-specialization in medicine, hospital mergers are increasingly common.Their effect on postoperative outcomes in highly specialized surgical departments is unclear.As quality metrics often worsen after major organizational changes, preservation of quality of care during an hospital merge is of the utmost im

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MVF: A Novel Infrared and Visible Image Fusion Approach Based on the Morphing Convolutional Structure and the Light-Weight Visual State Space Block

Image/feature decomposition plays a crucial role in image fusion tasks.However, in deep learning-based fusion methods, existing decomposition operations tend to be either overly simplistic or excessively intricate to learn effectively.In this paper, a novel Fusion network (MVF) based on the Morphing convolutional (MConv) Football Gloves structure a

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