METHOD FOR THE PROCESSING OF SIGNALS RELATING TO AN OBJECT HAVING MOVING PARTS AND ECHOGRAPHIC DEVICE FOR CARRYING OUT THIS METHOD

The invention concerns a signal processing method comprising: the acquisition of a first and a second set of data formed from signals respectively relating to first and second moving parts of an object having moving parts, and the construction on the basis of said first and second sets of data of a sequence called a sequence of color velocity images with superimposed graphics which is formed from a sequence of intensity images in which said intensity images are provided with color coded representations of velocity zones of said first moving parts and with schematic graphic representations reproducing the movements of said second moving parts. The invention also concerns an ultrasonic apparatus carrying out said method.