Locus

Purpose

Locus measures the straight-line distance from a preset locus to all of the other markers in the file. A single locus or multiple loci can be used. Loci are designated in Neurolucida, Neurolucida 360, or Vesselucida 360.

Procedure

To designate a locus

1. Open the file in Neurolucida, Neurolucida 360, or Vesselucida 360 and place a marker at the desired locus site.
2. Click Select Objects on the Trace ribbon, then click the marker to select it.
3. Right-click and select Mark as Locus.

To remove a marker as a locus

1. Click Select Objects on the Trace ribbon, then click the marker to select it.
2. Right-click and select Remove Locus Status.