Method of detecting a marker provided on a specimen

Details Method of detecting a marker provided on a specimen Method of detecting a marker provided on a specimen

1990-02-26

1990-12-11

Berman, Jack I.

Radiant energy

Means to align or position an object relative to a source or...

250307, G01N 23225

Patent

active

049773283

ABSTRACT:
In a method of detecting a marker by means of an electron beam system, the detection time can be minimized for predetermined accuracy specifications by making a choice between a correlation search method and a level search method, which choice is co-determined by marker properties. The use of a correction value for calculating the correlation values reduces the risk of incorrect marker identification.

REFERENCES:
patent: 3875415 (1975-04-01), Woodard
patent: 3901814 (1975-08-01), Davis et al.
patent: 4286154 (1981-08-01), Okubo et al.
patent: 4357540 (1982-11-01), Benjamin et al.
patent: 4390788 (1983-06-01), Hayashi et al.
patent: 4413186 (1983-11-01), Uema
patent: 4636968 (1987-01-01), Gotou et al.
patent: 4705954 (1987-11-01), Rummel et al.
patent: 4803644 (1989-02-01), Frazier et al.
patent: 4808829 (1989-02-01), Okumura et al.

Affiliated with

Also associated with

Rating

Method of detecting a marker provided on a specimen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of detecting a marker provided on a specimen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of detecting a marker provided on a specimen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-391630