You will see a USB 3 section and a USB 2 section. USB 3 devices will appear in the USB 3.0 SuperSpeed section. Other devices will appear in the USB Hi-Speed section. Clicking the disclosure triangle will allow you to see more detail on the devices connected. 1  From the Apple (ï£¿) menu, choose About this Mac.
We have observed three categories of disease known to cause a CT mosaic pattern of lung attenuation: small-airway disease, vascular lung disease, and infiltrative disease. Diseases from each of these categories can cause similar patterns of mosaic lung attenuation on CT scans.
Etiology. The cause of encephalitis is usually infectious in nature. Viral agents, such as HSV types 1 and 2 (the latter much more common in neonates than adults), VZV, EBV, measles virus (PIE and SSPE), mumps virus, and rubella virus, are spread through person-to-person contact. Human herpesvirus 6 may also be a causative agent.