Patent ID: 7512212

Claim:
A multi-array detector module structure for radiation imaging, comprising: a casing ( 3 ); a bottom plate ( 7 ) to which a bottom end of the casing ( 3 ) is fixedly connected; a mounting frame ( 4 ) disposed on said bottom plate ( 7 ), said mounting frame ( 4 ) including an upper plate ( 4 a ) and a lower plate ( 4 b ); a multi-array detector ( 1 ) comprising: two rows of peripheral detector arrays ( 1 a , 1 c ) fixed to the upper plate ( 4 a ) and the lower plate ( 4 b ) of said mounting frame ( 4 ), respectively; at least one row of a middle detector array ( 1 b ) disposed between said two rows of peripheral detector arrays and fixed to the upper plate and the lower plate of said mounting frame, wherein each detector array comprises a plurality of detectors; and heavy metal sheets ( 5 ) provided between respective detector arrays in respective rows of the multi-array detector ( 1 ) for reducing cross talk.