Visualization of Dual Energy Computed Tomography Airways Data

摘要

A method for depicting an airway tree of a patient includes: (a) generating an iodine map of the airway tree from dual energy computed tomography (DECT) imaging data acquired from the patient; (b) defining a region of interest of the airway tree from the DECT imaging data; (c) rendering at least a portion of the airway tree based on information derived from the iodine map and the defined region of interest; and (d) displaying a graphical image of at least a portion of the airway tree on a user interface. Systems for depicting an airway tree of a patient are described.