X-ray or gamma ray systems or devices – Auxiliary data acquisition or recording – Distance or dimension marker
Patent
1990-03-15
1991-05-28
Church, Craig E.
X-ray or gamma ray systems or devices
Auxiliary data acquisition or recording
Distance or dimension marker
378208, H05G 128, H05G 100
Patent
active
050200887
ABSTRACT:
A tissue sample localizer device comprises a tissue holder having a target region constructed and arranged for selective receipt of a tissue sample to be analyzed thereon. A reference grid defines a grid pattern suitable for formation of a grid pattern image on an image taken of the reference grid. Structure is provided so that the reference grid is operably positioned over the tissue holder target region so that the grid pattern image appears on an image taken of the target region.
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