Geodesic Sensor Net - Peeling the Net from the Subjects Face

6: Applying the GSN
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Geodesic Sensor Net Technical Manual S-MAN-200-GSNR-001 • January 31, 2007
3 Carefully lift the chin strap up and away from the face, and take hold of the
eye electrodes as you gently lift the Net away and up off the subject’s face
(Figure 6-23; see A–D).
Note: With an HCGSN, be sure the ears do not get caught on the edges of the ear cut-out
sections and the nose does not get caught on the chin strap.
4 Lift the Net over the eyes, making sure to grab the front band over the
forehead.
5 Holding on to both the chin strap and the front band, continue peeling the Net
back and away from the subject’s head.
6 The subject can now open his or her eyes. (If an HCGSN had been applied, the
subject may exhibit some suction-like marks on exposed skin. These are not
painful and generally disappear within 15 minutes.)
Figure 6-23. Peeling the Net from the subject’s face
AB
CD