The display component 9 displays a medical image display screen P on which image display regions {TAIL ~ P1} to {HEAD ~ P4} are defined 
The display component 9 displays a medical image display screen P on which image display regions { TAIL ~ P1 } to { HEAD ~ P4 } are defined
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH