| 摘要 |
<p>A CT imaging apparatus (2) for providing a 2D representation of 3D image data representing a pulmonary vessel tree of a patient is disclosed. The apparatus comprises X-ray sources (6) and detectors (8) arranged in pairs for generating 3D image data representing a plurality of positions along lumen branches of the vessel tree and for receiving 3D image data representing at least one anatomical property at each of the locations. A processor (20) processes the 3D image data to provide 2D image data displayed on a display device (24) such that each lumen branch is represented by a line, and the color of each portion of a line representing one of the positions varies in dependence upon the anatomical property being measured.</p> |
