Cleveland Family Study

17.7 Suggested Order of PSG Hook-Up

1. ECG (2 electrodes)
   • White (-) below right clavicle.
   • Red (+) below the left breast, in a line extending from the midpoint of the left clavicle. Drop electrode wire underneath clothing before attaching electrode to the body and thread wire upwards (over the shoulders).
2. Respiratory belts (2 bands)
   • Thoracic below left armpit
   • Abdominal below the lower edge of the left ribcage
3. Gold Disk Electrodes – Head, eyes and chin
4. Position Sensor – Velcro square at middle and top of Thoracic band
5. Oximeter – On the finger of non-dominant hand
6. Thermistor – Under nose, above upper lip
7. Snore Microphone – Neck, below chin disks, to the side
8. Nasal Cannula – Under the nose, underneath the thermister, opens in/or near the nares.
9. Leg Sensor – Below the knee, place on the Tibialis Anterior muscle, one sensor on each leg