摘要:
A method for mapping a body organ, including receiving a three-dimensional (3D) map of the body organ having a multiplicity of map elements, each map element having a graphic attribute indicative of a local property of the body organ. The method further includes delineating a selected region of the map, so that the map is divided into the selected region and a non-selected region. The 3D map is displayed while the graphic attribute of the map elements specifically within the selected region are altered.
摘要:
Catheterization of the hear is carried out with a probe having a plurality of electrodes and sensors by displaying an electroanatomical map of the heart on a monitor. During a time interval that does not exceed a duration of a cardiac cycle of the heart the following steps are performed: reading data from at least one of the electrodes and sensors, and invoking a processor to perform an algorithm on the data. The data is one of a plurality of inputs of the algorithm, and the result of the algorithm includes a transformation of the data. The method is further carried out by rendering the result of the algorithm on the monitor to modify the electroanatomical map.
摘要:
Catheterization of the hear is carried out with a probe having a plurality of electrodes and sensors by displaying an electroanatomical map of the heart on a monitor. During a time interval that does not exceed a duration of a cardiac cycle of the heart the following steps are performed: reading data from at least one of the electrodes and sensors, and invoking a processor to perform an algorithm on the data. The data is one of a plurality of inputs of the algorithm, and the result of the algorithm includes a transformation of the data. The method is further carried out by rendering the result of the algorithm on the monitor to modify the electroanatomical map.
摘要:
A method includes registering a fluoroscopic imaging system and a position tracking system to a common frame of reference. A region of interest is marked in a patient body by the position tracking system. Using the common frame of reference, a field of view of the fluoroscopic imaging system is set such that the region of interest appears in the field of view.