Electrical interference in hospitals--practical experience in a large region.
A great deal has been written about electrical interference, yet there is a distinct lack of information for the hospital environment. There are many factors affecting this problem in the clinical context and we report on our own practical experiences based on routine investigation of electrical interference. We describe the special instrumentation developed, the method of investigation adopted and the most common interference problems encountered. We also review the manufacturer's contribution.
D004560:Electricity; D055590:Electromagnetic Phenomena; D004865:Equipment and Supplies, Hospital; D008991:Monitoring, Physiologic; D011846:Radio Waves