Radiographic apparatus and method for switching a grid

Details Radiographic apparatus and method for switching a grid Radiographic apparatus and method for switching a grid

2006-09-19

2006-09-19

Glick, Edward J. (Department: 2882)

X-ray or gamma ray systems or devices

Electronic circuit

With switching means

C378S155000

Reexamination Certificate

active

07110502

ABSTRACT:
This invention provides a radiographic apparatus and method, which can suitably set a grid in radiography or fluoroscopy and execute fluoroscopy or radiography of an object under optimum imaging conditions. The radiographic apparatus includes an X-ray unit (102) which irradiates an object with radiation (X-rays), a two-dimensional detector (106) which detects, through a grid, the radiation which has passed through the object, and a read control unit (107) which acquires an image of the object from the detected X-rays. The apparatus further includes a user interface (113) capable of setting imaging conditions such as an X-ray condition, grid condition, and read condition, a grid switching unit (105) which selects one of a plurality of grids on the basis of the set imaging conditions, and a grid stripe reduction unit (109) which reduces grid stripes generated on the image by the grid.

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