Radiant energy – Source with recording detector – Using a stimulable phosphor
Reexamination Certificate
2007-01-19
2008-09-30
Porta, David P. (Department: 2884)
Radiant energy
Source with recording detector
Using a stimulable phosphor
C250S580000
Reexamination Certificate
active
07429746
ABSTRACT:
A medical image recording apparatus comprising: a recording medium to record an X-ray image transmitted through a subject; and an anti-scattering member for X-rays transmitted through the recording medium or an X-ray absorbing member for the X-rays transmitted through the recording medium, wherein the anti-scattering member or the X-ray absorbing member contains a composite material containing a metal or a compound having a specific gravity of not less than 3 excluding lead or a lead compound; and an X-ray absorptance of the composite material is 30-99.99%.
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MatWeb Online Material Data Sheet for Barium Sulfate. [online] Material Property Data, retrieved on Jun. 15, 2006. Retrieved from the Internet: <URL: http://www.matweb.com/search/SpecificMaterial.asp?bassnum=EINOR0062a>.
Honda Satoshi
Saito Tomoko
Cantor & Colburn LLP
Gaworecki Mark R
Konica Minolta & Medical Graphic, Inc.
Porta David P.
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