The method and apparatus for detecting data spot's position of a microarray

PURPOSE: A method and apparatus for detecting the data spot site of a microarray are provided to detect an optimal data spot site regardless of the shape and form of standard spots. CONSTITUTION: A method for detecting the data spot site of a microarray comprises: a step of synthesizing a lattice pattern for distinguishing spots of plural images and each microarray; a step of selecting synthesized images based on statistics; and a step of detecting data spot site from the selected synthesized image. An apparatus for detecting data spot site of the microarray comprises: a part(205) for synthesizing the image of lattice pattern; a selection part(206) for selecting one of synthesized images based on statistics; and an output part(207) for detecting a data spot site.