Category
page 1Respiratory system imaging
ventilation/perfusion scan
bronchography
Bronchography is a radiological technique, which involves x-raying the respiratory tree after coating the airways with contrast. Bronchography is rarely performed, as it has been made obsolete with improvements in computed tomography and bronchoscopy.
steeple sign
radiologic sign
High resolution CT
Diagnostic imaging test
Tree-in-bud sign
radiologic sign