Emergency Department Diagnosis of Idiopathic Pneumoparotitis with Cervicofacial Subcutaneous Emphysema in a Pediatric Patient

Idiopathic pediatric pneumoparotitis, Cloth Napkins being rare, is often misdiagnosed in acute care settings, resulting in inappropriate initial management and emergency department (ED) disposition.We report the case of a previously well 11-year-old boy who presented to our ED with acute left cheek swelling and pain.He was diagnosed with pneumoparo

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Can sleep protect memories from catastrophic forgetting?

Continual learning remains an unsolved problem in artificial neural networks.The brain has evolved mechanisms to prevent catastrophic forgetting of old knowledge during new training.Building upon data suggesting the importance of sleep in learning and memory, we tested a hypothesis that sleep protects old memories from Bike Parts - Tubes being forg

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The Effect of Changing the Weights of Zinc Oxide Nanoparticles and Weights of Sodium Chloride on Some Physical Properties of Carboxymethylcellulose Thin Films

The objective of this work is to improve certain physical properties of the polymer Carboxymethylcellulose (CMCHV).The samples were prepared by adding sodium chloride and Zinc oxide nanoparticles to CMCHV solutions at different weights (0.00, 0.75, 1.50, 2.25, 3.00 g).       When samples are LED exposed to heat, they d

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