CHANGES IN RADIOFREQUENCY E-FIELD STRENGTHS WITHIN A HOSPITAL DURING A 16-MONTH PERIOD
Paul S. Ruggera · 1975
This 1975 study pioneered systematic RF field monitoring in hospitals during early medical electronics adoption.
Plain English Summary
This 1975 government study tracked radiofrequency electromagnetic field strength changes inside a hospital over 16 months. The research documented how RF exposure levels varied in a medical environment where electronic equipment operates continuously. This represents early systematic monitoring of electromagnetic environments in healthcare settings.
Why This Matters
This study represents pioneering work in documenting electromagnetic environments in healthcare settings, conducted during an era when hospitals were beginning to adopt more electronic medical equipment. The 16-month monitoring period provides valuable baseline data about RF field variations in medical environments, where both patients and healthcare workers spend extended time. What makes this research particularly relevant today is that hospital electromagnetic environments have become exponentially more complex, with wireless monitoring systems, WiFi networks, and countless electronic devices now standard. The reality is that modern hospitals represent some of the most electromagnetically dense environments people encounter, yet systematic monitoring like this 1975 study remains rare. Understanding these exposure patterns matters because vulnerable populations, including sick patients and pregnant women, spend significant time in these environments.
Exposure Information
Specific exposure levels were not quantified in this study.
Study Details
To determine the impact of a new broadcast transmission tower on the electromagnetic environment within Moffitt Hospital and to measure E-field strengths from 1 kHz to 1 GHz before and after the tower's activation.
Orthogonal E-Field data from 1 kHz to 1 GHz were taken at four locations within the hospital. Survey...
Show BibTeX
@article{changes_in_radiofrequency_e_field_strengths_within_a_hospital_during_a_16_month__g6550,
author = {Paul S. Ruggera},
title = {CHANGES IN RADIOFREQUENCY E-FIELD STRENGTHS WITHIN A HOSPITAL DURING A 16-MONTH PERIOD},
year = {1975},
}