Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing all 8,700 studies
G. I. Rowlandson, P. W. Barber · 1978
This 1978 study used mathematical modeling to calculate how the human body absorbs radiofrequency energy at high frequencies (6 GHz and above). Researchers found that RF absorption patterns change dramatically at these higher frequencies compared to lower frequencies, with absorption increasing as frequency rises.
Clark W. Heath et al. · 1978
Researchers investigated 35 cases of chronic leukopenia (low white blood cell counts) among Navy personnel at China Lake radar facility in California. While no single cause was identified, workers showed persistently declining white blood cell counts over many years. The findings raised concerns about potential bone marrow suppression requiring ongoing medical surveillance.
A. MAMOUMI, F. BLOT, Y. LEROY, E. CONSTANT, Y. MOSCHETTO · 1978
This 1978 French study explored using microwave radiometry at 9 GHz to measure tissue temperature beneath the skin for medical diagnosis. The researchers developed a passive, non-invasive method that could detect temperature changes several centimeters deep, potentially useful for identifying breast tumors and studying rheumatic conditions.
Electromagnetic Radiation Management Advisory Council · 1978
This 1978 technical report by ERMAC focused on developing systematic approaches for assessing and managing risks from nonionizing radiation, particularly radiofrequency (RF) sources. The document addressed the need for standardized safety criteria and biological effects evaluation during the early era of widespread RF technology deployment. This represents foundational work in establishing frameworks for understanding EMF health risks.
David P. Rall · 1978
This 1978 conference paper examined how well animal studies predict human health risks, particularly for cancer-causing substances. The research addressed fundamental questions about translating laboratory findings to real-world human exposure scenarios. This methodological work remains crucial for evaluating EMF health studies that rely heavily on animal research.
Unknown authors · 1978
This 1978 technical report examined microwave and radiofrequency radiation's biological effects, focusing on both thermal (heating) and non-thermal effects on living systems. The research contributed to developing exposure standards during a critical period when scientists were establishing safety guidelines for RF technology. This work helped shape our understanding of how microwave radiation interacts with biological tissue beyond simple heating effects.
Gordon R C Atherley · 1978
This 1978 conference paper examined the critical role of health and safety advisers in establishing and implementing exposure limits to prevent occupational disease. The research focused on how industrial hygiene professionals can better protect workers from workplace hazards through proper exposure standards and monitoring.
Stanley M. Neuder, Ph.D. · 1978
This 1978 government report by Dr. Stanley Neuder introduced fundamental principles of bioelectromagnetics dosimetry, focusing on how electromagnetic fields interact with biological tissues. The work established foundational methods for measuring and calculating EMF exposure levels in living organisms. This represents early scientific recognition that understanding EMF-biological interactions required standardized measurement approaches.
Stephen A. Kula, B.F. Miller, H.L. Enos · 1978
This 1978 study examined using microwave energy to remove feathers from chickens during poultry processing, testing 193 birds to find optimal power and timing combinations. Researchers found that microwave exposure could effectively loosen feathers without the water waste and contamination risks of traditional scalding methods. The study established that feather release success depends on the bird's weight, microwave power level, and exposure duration.
K. M. Stürmer, H. Kehr, K. P. Schmit-Neuerburg, K. Seidel · 1978
Researchers tested whether electromagnetic fields could help heal infected bone fractures in 21 beagle dogs, comparing treated and untreated sides. While EMF treatment alone showed minimal benefit, combining it with bone grafts produced significantly more new bone growth in the fracture area.
C. H. Durney et al. · 1978
The U.S. Air Force published a comprehensive technical handbook in 1978 documenting how radiofrequency radiation interacts with human and animal bodies across frequencies from 10 MHz to 100 GHz. This military research provided mathematical models and dosimetry data for predicting RF field interactions with biological tissues. The handbook represents early institutional recognition that RF radiation penetrates and affects living systems in measurable ways.
Unknown authors · 1978
This 1978 European Microwave Conference proceedings document covered technical advances in microwave technology, including millimeter wave applications, gallium arsenide field-effect transistors (GaAsFETs), and fuel cell systems. The conference represented a snapshot of microwave engineering developments that would later become foundational to wireless communication technologies we use today.
Hagmann J, Gandhi OP, D'Andrea JA, Chatterjee I · 1978
This 1978 study discovered that the human head acts like an antenna, resonating at 350 MHz microwave frequency and absorbing 3 times more radiation than previously thought. Researchers found that the whole body affects head absorption patterns, making isolated head models inaccurate for safety calculations.
QUIRINO BALZANO, OSCAR GARAY, FRANCIS R. STEEL · 1978
Researchers tested how much radiofrequency energy from 800 MHz portable radio transmitters gets absorbed into simulated human tissue, particularly near the head. They found that different antenna designs create "hot spots" about 1 inch below the temporal bone, with some antennas exposing the eye area to higher energy levels. The temperature increases were small enough that researchers concluded normal radio use shouldn't cause thermal tissue damage.
Unknown authors · 1978
This 1978 government report compiled early research on nonionizing electromagnetic radiation effects across multiple biological and medical fields. The document reviewed existing studies on EMF impacts in areas ranging from aerospace medicine to toxicology, representing one of the first comprehensive assessments of EMF health research. This historical compilation provides insight into the scientific understanding of electromagnetic field effects nearly five decades ago.
Unknown authors · 1978
This 1978 review examined the biological effects of non-ionizing electromagnetic radiation across multiple medical and scientific disciplines. The comprehensive report covered aerospace medicine, toxicology, behavioral science, and other fields to assess EMF health impacts. This early systematic review helped establish the foundation for modern EMF research protocols.
Unknown authors · 1978
This 1978 government document established the regulatory framework for implementing the Radiation Control Health and Safety Act of 1968, which created federal oversight of electronic products that emit radiation. The regulations set standards for administration and enforcement of radiation safety measures across various electronic devices and equipment.
Unknown authors · 1978
This 1978 symposium brought together researchers to discuss electromagnetic fields and their effects on biological systems. The document represents an early gathering of scientists examining how EMF exposure might impact living organisms. This marks a pivotal moment when the scientific community began formally recognizing EMF bioeffects as a legitimate research area.
Richard F. Boggs, Zorach R. Glaser · 1978
This 1978 NIOSH technical report by researchers Boggs and Glaser examined the scientific evidence to develop recommended occupational exposure standards for radiofrequency and microwave radiation in U.S. workplaces. The study represents an early government effort to establish safety limits for workers exposed to RF/microwave radiation on the job. This work laid important groundwork for protecting workers from electromagnetic field exposure decades before consumer wireless devices became widespread.
Q. BALZANO, O. GARAY, F.R. STEEL · 1978
This 1978 study compared how electromagnetic energy from portable radios deposits in human tissue at two frequencies: 450 MHz and 800-900 MHz. Researchers found that higher frequencies (800-900 MHz) concentrate more energy in surface tissue layers, while the shape of the human head creates a focusing effect that drives energy deeper into brain tissue at these higher frequencies.
John R. Frazier, Thomas R. Ohlhaber, Paul S. Ruggera · 1978
This 1978 government study examined how radiofrequency (RF) fields at environmental levels interfere with X-ray measurement instruments used in medical and industrial settings. The research investigated electromagnetic interference effects on critical radiation detection equipment. This work highlighted early concerns about RF pollution affecting sensitive medical devices.
ROBERT C. BECK · 1978
This 1978 technical report by Beck documented instrumentation methods for detecting and analyzing extremely low frequency (ELF) electromagnetic signals from both natural sources like lightning and man-made sources like power systems. The research also explored techniques for recording human brainwave patterns and their potential interactions with environmental ELF fields.
Unknown authors · 1978
This 1978 technical report from ANS examined methods for measuring potentially hazardous electromagnetic fields in the RF and microwave spectrum. The study focused on developing standardized measurement techniques for assessing electromagnetic field exposure levels that could pose health risks. This early work laid important groundwork for understanding how to properly evaluate EMF exposure in occupational and environmental settings.
Richard F. Boggs et al. · 1978
In 1978, NIOSH began developing the first comprehensive occupational safety standard for radiofrequency and microwave radiation exposure in American workplaces. The standard covered frequencies from 500 kilohertz to 300 gigahertz and was based on biological effects research, field studies at industrial facilities, and input from industry and labor groups. This represented the government's first systematic effort to protect workers from RF radiation health risks.
A. MAMOUNI, Y. LEROY, Y. HOUDAS, Y. MOSCHETTO · 1978
Researchers in 1978 developed a passive microwave sensor operating at 9 GHz to measure subcutaneous (under the skin) temperatures in living tissues without invasive procedures. The study tested this radiometric method on animals and humans, comparing it to traditional skin temperature measurements during physical activity. The findings showed significant differences between subcutaneous and surface skin temperatures, demonstrating the value of this non-invasive approach for studying how the body regulates temperature.