DICOM Tables


GRID MODULE ATTRIBUTES

Tag
Tag Name
Requirement
Description
(0018,1166) Grid
3
Identifies the grid. May be multi-valued. Defined Terms are: FIXED FOCUSED RECIPROCATING PARALLEL CROSSED NONE
(0018,7040) Grid Absorbing Material
3
The X-Ray absorbing material used in the grid.
(0018,7041) Grid Spacing Material
3
The spacing material used in the grid.
(0018,7042) Grid Thickness
3
The thickness in mm of the X-Ray absorbing material used in the grid.
(0018,7044) Grid Pitch
3
The pitch in mm of the X-Ray absorbing material used in the grid.
(0018,7046) Grid Aspect Ratio
3
Ratio of the vertical spacing and horizontal spacing of the X-Ray absorbing material used in the grid. Specified by a pair of integer values where the first value is the vertical size, and the second value is the horizontal size.
(0018,7048) Grid Period
3
Period in mSec of reciprocation cycle. Only meaningful if Grid (0018,1166) is RECIPROCATING.
(0018,704C) Grid Focal Distance
3
Focal distance in mm of a FOCUSED grid.