Image analysis process for measuring the signal on biochips

Details Image analysis process for measuring the signal on biochips Image analysis process for measuring the signal on biochips

2006-11-14

2006-11-14

Miriam, Daniel (Department: 2625)

Image analysis

Applications

Biomedical applications

Reexamination Certificate

active

07136517

ABSTRACT:
The invention relates to an image analysis process for measuring the signal on biochips organized into one or several blocks each comprising a large number of spots each composed of at least one probe, the said process being characterized in that it comprises the following steps:a deposit is made with a constant pitch, the spots appearing in the form of a periodic and regular signal;this periodicity property is used to identify the position of the blocks and the spots, this periodicity being searched for on projections of the image in the x and y directions.

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