In practice of research tomographic images frequently there is a problem of reception 
of the image of cuts of a body in those planes for which there is no image under known 
images in some set of sections. Authors had been developed a method of restoration 
of internal structure of a three-dimensional body under known tomograms on system 
of mutually perpendicular planes with the help interflation functions. 
Tomograms are represented as photos in a format .bmp. In article the theorem 
of an estimation of an error of this method is proved. And also some opportunities 
of work with tomograms are represented at the decision of a spatial problem 
of a computer tomography in system Matlab.