EGi Geoscan, User Manual, Page: 36 / 115

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FOR SCIENTIFIC RESEARCH PURPOSES
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2018-10-26 | GeoScan User Manual
After alignment (stage 4) is finished, the software will automatically
take you to labeling (stage 5) so that you can verify sensors in the 3D
sensor cloud using a 2D sensor map to correct any questionable
markers. See section 6.9.
Align (stage 4) . After you have scanned sensor locations and probed the
fiducial points, the onscreen Align button allows you to probe the few
alignment sensors that are used to align the resulting 3D sensor cloud
with the sensor template. See section 6.8.
Probe (stage 3) . After you have scanned sensor locations, the onscreen
Probe button allows you to probe the fiducial points of skull
landmarks. See section 6.7.
Clear. If you are
dissatisfied with your
Manually Applied Labels
or Probed points
markers, you can use
the onscreen Clear
button to delete one or
both of those groups of markers.
You can then click the onscreen Scan or Probe button to rescan or re-
probe the deleted markers. See chapter 6.