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Focus Map automated setup for simple and multiple tiling

The Automated Focus Map is a software optional feature of the Inscoper I.S. that automatically generates a relief map of the biological sample when performing tiling imaging. There are 2 types of the Automated Focus Map :

  • Simple tiling;
  • Multiple tiling.

  1. To start configuring:
    1. simple tiling: click on Auto in Tiling Dimension.
    2. multiple tiling: click on Focus Map Start button in Tiling Dimension.
      fm_auto_step1
  2. The following parameters must be set for both simple and multiple tiling:
    1. Choose the step and size of the stack.
    2. Select an existing pattern or click Edit to create a new one.
    3. If Edit is selected:
      • Grid: set number of images (horizontal and vertical), gap, offset X and Y. The offset X and Y allows you to move your pattern in the well.
      • Random: set number of positions and minimum distance between them.
    4. Click Add to save the pattern.
    5. Return to the Dimension via Switch to Tiling.
    6. Select channel to acquire the stack.
    7. Optional: Check Filter unsure position and set parameters:
      • Filter Radius: filter to smooth the noise by replacing each pixel by the median of the neighbor (0= no smoothing, 1= median on 3x3 square around the pixel, 2= median on 5x5 square around the pixel, …).
      • BackgroundRoi: ROI for auto-calculating background values.
      • Background: Mean background value.
      • Background Delta: Noise amplitude.
      • Valid Pixels: Percentage needed to validate position.
  3. If using multiple tiling: select the tiling area for which you want to create a Focus Map
  4. Click on Start. The system will automatically scan all points to generate the Focus Map. A list of focus points will be displayed. When the Focus Map is ready: A blue circle will appear on the right side of each position and in the bottom-right corner, near the Confirm button. You will be automatically redirected to the Tiling Dimension screen. When the blue circle reaches 100%, the Focus Map is complete. fm_auto_tiling_step2_4
  5. Click Confirm to validate and proceed. You can continue to configure your acquisition sequence. afm_mult_area_step5