[Parametric images in nuclear cardiology]

Parametric or the so-called functional images found an application in modern nuclear cardiology for the processing of radiodiagnostic data, particularly those of radionuclide ventriculography. The process of obtaining parametric images incorporates the transformation of digital scintigrams using arithmetic or more complicated mathematical procedures. As a result of it valuable radiodiagnostic parameters on the point of spatious resolution of the digital scintigrams are singled out from the whole complex of scintigraphic information. This method of scintigraphic data processing with obtained parametric images is recommended for a wider use in the other areas of nuclear medicine too.