dental radiography unit
bed side X-ray radiography unit
identical unit or proportional unit of the body
time-rock unit =time-stratigraphic unit
16 row digital radiography
automatic detection by radiography
Barium meal radiography
body section radiography
体层摄影术
层析x射线照相法
断层X射线摄影术
X射线断层照像术
断层x线照相
body-section radiography
bone scintigraphy radiography
californium-252 neutron radiography
Cephalometric radiography
cephalometrie radiography
charge-coupled device digital radiography