Abstract In recent years, convolutional neural networks (CNNs) have made great achievements in the field of medical image segmentation, especially full convolutional neural networks based on U-shaped structures and skip connections.However, limited by the inherent limitations of convolution, CNNs-based methods usually exhibit limitations in modelin
ABSTRACT Konjac Root Objectives: The accuracy and reliability of plaster models and digital models acquired with two different surface laser scanners were tested by means of three methods: measurement with calipers, digital measurement with proper software and superimposition of the digital models.Methods: Thirty plaster models with permanent denti
The scanning electron microscope and its attached X-ray unit are valid tools for conducting surveys to determine whether or not Dishwasher Lower Tray the studied samples contain nuclear material.To verify their structure, ten solid uranyl nitrate specimens with various enrichment values (0.1 % to 1 %) were analyzed.The used samples have different n
Due to the absence of enough physical protection,dynamic topology,distributed collaboration,the limited bandwidth and computing ability in ad hoc network,traditional routing security mechanism cannot adapt to BLUE RAZZ POPSICLE the design of routing protocols.Recently,opportunistic routing is of the research hotspots,which can cope with the unrelia