Cytological system illumination integrity checking apparatus and

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

1994-09-08

1998-02-03

Johns, Andrew

Image analysis

Applications

Biomedical applications

382274, 356 39, 356 42, G06K 900, G06K 938, G01N 3348

Patent

active

057153264

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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