Neurolisteriosis is a foodborne infection of the central nervous system that is easily misdiagnosed, especially in healthy adults with atypical symptoms.A 50-year-old man presented with a 3-day history of distortion of the oral commissure.Facial neuritis was diagnosed and treated with intravenous dexamethasone.His condition deteriorated rapidly, an
The two peaks characteristic of yellow and blue light in the spectrum of dual-wavelength white light emitting diodes (LEDs) introduce distinctive features to the interference signal of white light scanning interferometry (WLSI).The distinctive features are defined as discontinuities, so that the fringe contrast General function cannot be modeled as
Space weather applications require real-time data and wide area observations from both ground- and space-based instrumentation.From space, the global navigation satellite system - GPS - is an important tool.From the ground the incoherent scatter (IS) radar technique permits a direct measurement up to the topside region, while ionosondes give good m