souseikai global clinical research center

Polysomnography (PSG)

At SOUSEIKAI, we have 2 PSG testing rooms with full amenities at PS clinic.

We have performed about 700 PSG tests for clinical trials in healthy volunteers and patients with sleep disorders such as Insomnia and Narcolepsy at our center.

Also we were one of the principal clinical research centers that participated in a large scale global PSG research study.


Our equipment for PSG tests includes:

  • Ambulatory PSG devices
  • Sleepwatcher E-series