#$%^&*AU2017232127A120180412.pdf#####FISSURAL ASSESSMENT AND SURGICAL AND INTERVENTIONAL PLANNING ABSTRACT Provided are systems, devices, and methods of planning a medical procedure. An exemplary method includes receiving image data (S302) of a patient's chest, identifying the patient's lungs (S304) in the image data, determining locations of fissures of the patient's lungs in the image data (S308), generating a three-dimensional (3D) model (S310) of the patient's lungs based on the image data, the 3D model showing the fissures of the patient's lungs, displaying a view of the 3D model (S312) including the fissures of the patient's lungs for viewing by a clinician, receiving input from the clinician regarding a plan (S314) for the medical procedure, and displaying the plan for the medical procedure.1/5 (.00 CDo C=) C=)) C7) m C),' C) / C~J CY)0 CY)C0 CC)