#$%^&*AU2015238800A120160428.pdf#####ABSTRACT A method includes registering a first coordinate system of a fluoroscopic imaging system and a second coordinate system of a magnetic position tracking system. A threedimensional (3D) map of an organ of a patient is computed using the magnetic position tracking system. A field-of-view (FOV) of the fluoroscopic imaging system in the second coordinate system is calculated using the registered first and second coordinate systems. Based on the 3D map and the calculated FOV, a two-dimensional (2D) image that simulates a fluoroscopic image that would be generated by the fluoroscopic imaging system is created, and the 2D image that simulates the fluoroscopic image is displayed.2/2 FIG. 2 ACQUIRE COORDINATE SYSTEMS OF FLUOROSCOPIC AND 100 MAGNETIC POSITION TRACKING SYSTEMS REGISTER COORDINATE SYSTEMS OF FLUOROSCOPIC AND 102 MAGNETIC POSITION TRACKING SYSTEMS 1 104 DISPLAY 3D POSITION TRACKING MAP OF ORGAN 1 _106 CALCULATE FOV AND POSITION OF FLUOROSCOPIC SYSTEM IN COORDINATES OF MAGNETIC POSITION TRACKING SYSTEM CREATE SYNTHETIC 2D FLUOROSCOPIC IMAGE BASED ON 108 FLUOROSCOPIC SYSTEM FOV AND POSITION AND 3D POSITION TRACKING MAP 114 MOVE FLUOROSCOPIC SYSTEM 110 DISPLAY SYNTHETIC 2D FLUOROSCOPIC IMAGE 112 RECHD AGET NO <； POSITION? YES ACQUIRE FLUOROSCOPIC IMAGE 16
