US PATENT SUBCLASS 378 / 155
.~.~ With grid moving means

Current as of: June, 1999
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378 /   HD   X-RAY OR GAMMA RAY SYSTEMS OR DEVICES

145  DF  BEAM CONTROL {6}
154  DF  .~ Antiscatter grid {1}
155.~.~ With grid moving means

DEFINITION

Classification: 378/155

With grid moving means:

(under subclass 154) Subject matter including means to move the grid, such that a shadow of the grid does not appear in the final X-ray image.