Patent ID: 7415146

Claim:
A method for using a flat panel detector to diagnose a patient for two or more disease states as a result of a single exam, comprising: emitting X-rays from a dual energy X-ray absorptiometry source through at least a first portion of a patient's body sought to be imaged; receiving X-rays through the use of a flat panel detector; generating n images using a single emission from the dual energy X-ray absorptiometry source, based on signals read out of the flat panel detector, to diagnose n disease states as a result of a single exam, wherein n is an integer greater than 2; and analyzing at least the n images for n disease states, wherein at least one image is analyzed for osteopenia, said osteopenia analyzing step comprising: calculating a bone mineral density based on signals read out of the flat panel detector; comparing said bone mineral density to at least one predetermined bone mineral density using a comparing circuit; and displaying a result of said comparison on a display.