Business Incubation Definition. Business incubation is a unique and highly flexible combination of business development processes, infrastructure and people designed to nurture new and small businesses by helping them to survive and grow through the difficult and vulnerable early stages of development..
2 doctors agreed: linear atelectasis: Lung collapse/atelectasis can occur for many reasons asthmatics get collapse because of mucus plugs in the airway.Sometimes aspiration causes atelectasis. Infection and tumor can produce atelectasis. Ateletasis can clear following disappearance of disease process.
Atelectasis is almost always associated with a linear increased density on chest x-ray. The apex tends to be at the hilum. The density is associated with volume loss. Some indirect signs of volume loss include vascular crowding or fissural, tracheal, or mediastinal shift, towards the collapse.