The X ray CT apparatus of the tenth aspect can suitably implement {HEAD ~ the image producing method} of {TAIL ~ the second aspect} 
of
The X ray CT apparatus of the tenth aspect can suitably implement { HEAD ~ the image producing method } of { TAIL ~ the second aspect }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL