Title:
散乱線除去格子
Document Type and Number:
Japanese Patent JP4746245
Kind Code:
B2
Abstract:
An anti-scatter grid for radiography includes a plurality of generally radiation absorbing elements and a plurality of generally non-radiation absorbing elements in which the generally non-radiation absorbing elements include a plurality of voids. Desirably, the non-radiation absorbing elements include an epoxy or polymeric material and a plurality of hollow microspheres. Disclosed is also an apparatus for forming an anti-scatter grid in which the apparatus includes a pivoting arm and surface for use in aligning a plurality of spaced-apart generally radiation absorbing elements relative to a radiation source.
Inventors:
Donald Earl, Castleberry
Application Number:
JP2001571425A
Publication Date:
August 10, 2011
Filing Date:
February 21, 2001
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
G21K1/02; A61B6/06; G01T7/00
Domestic Patent References:
| JP2001194462A | ||||
| JP2000214266A | ||||
| JP11104119A | ||||
| JP11231099A |
Attorney, Agent or Firm:
Arakawa Satoshi