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.
It's not always clear what causes encephalitis, but it can be caused by: 1  viral infections â several common viruses can spread to the brain and cause encephalitis in rare cases, including the herpes simplex virus (which causes cold sores and genital herpes) and the chickenpox virus.