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

2000-05-23

Johns, Andrew W.

Image analysis

Applications

Biomedical applications

250205, G06K 960

Patent

active

060673702

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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