FIG 1 is a block diagram of {HEAD ~ an X ray CT apparatus} 100 in {TAIL ~ accordance} with a first embodiment of the present invention 
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FIG 1 is a block diagram of { HEAD ~ an X ray CT apparatus } 100 in { TAIL ~ accordance } with a first embodiment of the present invention
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH