Collimator plate, collimator module, radiation detecting device, radiography apparatus and assembling method of collimator module

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United States of America Patent

PATENT NO 9318229
APP PUB NO 20130322603A1
SERIAL NO

13482556

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method is provided for assembling a collimator module including a plurality of first collimator plates arrayed in a first direction, each first collimator plate having a plurality of slots formed on a plate surface, and a plurality of second collimator plates arrayed in a second direction orthogonal to the first direction, wherein each second collimator plate penetrates respective slots along the first direction so as to form a lattice-shape. The method includes positioning the plurality of first collimator plates by moving a first collimator plate in one direction along the second direction, so that a side wall of a first cutout formed on an edge of a radiation incident side or a radiation output side of the first collimator plate contacts a member extending in the first direction.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurochi, Haruo Tokyo, JP 12 98
Nose, Katsumasa Tokyo, JP 11 97
VanDeWeghe, Richard P Waukesha, US 2 22

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