Cytological system illumination integrity checking apparatus and

Details Cytological system illumination integrity checking apparatus and Cytological system illumination integrity checking apparatus and

1997-08-15

1999-11-23

Johns, Andrew W.

Image analysis

Applications

Biomedical applications

382274, 250205, G06K 900, G06K 938, G01J 132

Patent

active

059914327

ABSTRACT:
A method for checking cytological system illumination including the steps of checking global illumination variation, static field uniformity, dynamic field uniformity, specimen thickness variation, strobe repeatability, calibration plate cleanliness, and strobe dropout. A calibration plate and test target is employed for various illumination checks.

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