Attention U-net for automated pulmonary fissure integrity analysis in lung computed tomography images.

ABSTRACT: Computed Tomography (CT) imaging is routinely used for imaging of the lungs. Deep learning can effectively automate complex and laborious tasks in medical imaging. In this work, a deep learning technique is utilized to assess lobar fissure completeness (also known as fissure integrity) from pulmonary CT images. The human lungs are divided into five separate lobes, divided by the lobar fissures. Fissure integrity assessment is important to endobronchial valve treatment screening. Fissure integrity is known to be a biomarker of collateral ventilation between lobes impacting the efficacy of valves designed to block airflow to diseased lung regions. Fissure integrity is also likely to impact lobar sliding which has recently been shown to affect lung biomechanics. Further widescale study of fis

SUBMITTER: Althof ZW 

PROVIDER: S-EPMC10465516 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature