Cytological system autofocus integrity checking apparatus

Details Cytological system autofocus integrity checking apparatus Cytological system autofocus integrity checking apparatus

1997-03-20

1998-11-24

Westin, Edward P.

Radiant energy

Photocells; circuits and apparatus

Photocell controls its own optical systems

2502014, 348 79, 382128, G02B 728, G06K 900

Patent

active

058411240

ABSTRACT:
An automated method for checking cytological system autofocus integrity. The automated method includes the steps of checking focus illumination integrity, checking focus camera Modulation Transfer Function, checking focus camera position integrity, and checking closed loop accuracy. Checking focus illumination integrity includes checking focus illumination system integrity, and checking a focus noise floor level. Checking focus camera position integrity includes checking focus camera longitudinal separation, and checking focus camera lateral separation. Checking focus camera position integrity includes checking focus filter frequency response.

REFERENCES:
patent: 5115262 (1992-05-01), Komiya
patent: 5557097 (1996-09-01), Ortyn et al.
patent: 5581631 (1996-12-01), Ortyn et al.
patent: 5654535 (1997-08-01), Ortyn et al.

Affiliated with

Also associated with

Rating

Cytological system autofocus integrity checking apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cytological system autofocus integrity checking apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cytological system autofocus integrity checking apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1705620