The Hariri Optical Imaging Laboratory is a multidisciplinary research group led by Lida Hariri, MD, PhD, at Massachusetts General Hospital and Harvard Medical School. The focus of the laboratory is on the design, development and clinical translation of Endobronchial Optical Coherence Tomography (EB-OCT) for early detection, diagnosis, and longitudinal monitoring of pulmonary diseases, including pulmonary fibrosis, interstitial lung abnormalities, small airways disease and lung cancer.