MICROSCOPY OF SEVERAL SAMPLES USING OPTICAL MICROSCOPY AND PARTICLE BEAM MICROSCOPY

Patent №

US 8,837,795

Granted

2014-09-16

Filed 2012

Owner

CARL ZEISS MICROSCOPY GMBH

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13655094

A method for the microscopy of samples using optical microscopy and particle beam microscopy provides that the samples are divided into a partial quantity and a residual quantity and the samples of the partial quantity are prepared to contain registration marks. The samples of the partial quantity are imaged using optical microscopy and particle beam microscopy, with the result that a pair of optical microscopy images and particle beam microscopy images is obtained for each sample of the partial quantity. The pairs are position-registered relative to each other using the registration marks. The images of the position-registered pairs are modified by removing the registration marks. A registration algorithm is trained which evaluates the image contents and issues a quality measure for a position registration of each pair. The objects of the residual quantity are imaged. These pairs are position-registered by the trained registration algorithm to maximize the quality measure.

VisionH01J 37/222H01J 37/226H01J 37/26H01J 2237/221H01J 2237/2482

AI classification

Vision1.00
Machine learning0.35
Natural language0.01
Knowledge representation0.00
Evolutionary computation0.00
AI hardware0.00
Speech0.00
Planning0.00

Ownership

CARL ZEISS MICROSCOPY GMBH

assignment · 310010452

Assignors

SIEVERS, TORSTEN, KIEWEG, MICHAEL

On an employer assignment, the assignors are typically the inventors.

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