bronchography

{{Infobox diagnostic

| Name = Bronchography

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Bronchography is a radiological technique, which involves x-raying the respiratory tree after coating the airways with contrast.{{cite book|author=Ronald B. George|title=Chest medicine: essentials of pulmonary and critical care medicine|url=https://books.google.com/books?id=ZzlX2zJMbdgC&pg=PA83|access-date=7 June 2011|year=2005|publisher=Lippincott Williams & Wilkins|isbn=978-0-7817-5273-2|pages=83–}} Bronchography is rarely performed, as it has been made obsolete with improvements in computed tomography and bronchoscopy.