X-ray or gamma ray systems or devices – Accessory – Alignment
Reexamination Certificate
2006-07-04
2006-07-04
Bruce, David V. (Department: 2882)
X-ray or gamma ray systems or devices
Accessory
Alignment
C378S084000
Reexamination Certificate
active
07070327
ABSTRACT:
A system includes substantial focus of radiation on a focal area, the focused radiation following a radiation path from a lens to the focal area, and projection of light on a surface so as to substantially indicate an intersection of the radiation path with the surface. In some aspects, the light projected on the surface substantially indicates a distance between the surface and the focal area.
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Bruce David V.
Siemens Medical Solutions USA , Inc.
Song Hoon
LandOfFree
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