A method and system for tracking the location of a device within the field of view of a Magnetic Resonance Imaging (MRI) system are provided. The method comprises computing a centroid of signal intensity in a region centered about a location of maximum signal intensity, L.sub.max of acquired magnetic resonance (MR) signals corresponding to the device.

Un método y un sistema para seguir la localización de un dispositivo dentro del campo visual de un sistema de la proyección de imagen de resonancia magnética (MRI) se proporcionan. El método abarca computar un centro de figura de la intensidad de la señal en una región centrada sobre una localización de intensidad máxima de la señal, L.sub.max de las señales adquiridas de la resonancia magnética (SR.) que corresponden al dispositivo.

 
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