Grid Background Group
The following options are available in the Background group.
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Background list - Choose a background subtraction method from the Background list.
- Average - Uses space surrounding a spot as background.
- Median - Uses space surrounding a spot as background.
- User-Defined - A spot or spots must be designated as background.
- None - Unless data are going to be exported for analysis using a third-party software, do not choose None.
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Assign - When the User-Defined background method is chosen, this button is used to assign a spot to be used for background calculation.
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Unassign - Removes a User-Defined background spot from the background calculation.