Hubert Fischer, Horst Müller
This early research paper examined whether radar waves pose health risks to humans, addressing growing concerns about microwave radiation exposure from radar systems. The study investigated the biological effects of radar-frequency electromagnetic fields on human health. This represents important foundational research into radar safety that helped establish early understanding of microwave radiation's potential health impacts.
R. J. Lindquist
This research by R.J. Lindquist examined galvanism, the therapeutic use of direct electrical current applied to the human body. The study investigated how galvanic current creates ion transfer effects and potential therapeutic benefits when electrical current flows through body tissues.
D.M. Deffenbaugh, R.J. Spiegel, J.R. Mann
Researchers developed a sophisticated computer model to predict how the human body heats up when exposed to electromagnetic fields. The model divided the body into thousands of small cells with different tissue properties and calculated thermal responses including metabolism, blood flow, and sweating. This represents an important advance in understanding how EMF exposure translates into measurable biological effects.
Marcia Lowery, Kenneth Dobbie
This research investigated suspected burns from diathermy equipment, which uses radiofrequency energy for medical procedures. The study examined cases where patients may have suffered thermal injuries from RF-based medical devices. This highlights the potential for RF energy to cause tissue damage when exposure levels are high enough.
Martin L. Meltz
This study presents a proposal for a comprehensive system to track and document occupational chemical exposures while protecting both workers and employers. The author outlines a framework that would require minimal government oversight and low costs while providing crucial exposure data to healthcare providers and researchers for identifying health risks.
John F. Davis et al.
This technical paper describes the development of equipment to measure tiny electrical responses in the brain that occur after stimulation. The research focused on creating better methods to detect these weak brain signals, which are normally hidden beneath electrical noise at the scalp surface.
Unknown authors
Researchers used thermal imaging to measure how much radiofrequency energy human head models absorbed when exposed to 100 watts of 456.65 MHz radiation from an antenna. They found that head position and orientation significantly affected how much energy was deposited in the tissue, with peak absorption rates varying by location.
Unknown authors
This technical report compared different electromagnetic field exposure standards used by various organizations including ANSI, NIOSH, and Soviet authorities. The analysis examined how different countries and agencies set safety limits for radiofrequency radiation, focusing on power density measurements and specific absorption rates. Understanding these regulatory differences helps explain why EMF safety standards vary dramatically worldwide.
Unknown authors
Researchers developed a system using radiofrequency electromagnetic fields to heat ferromagnetic implants placed in brain tumors, creating localized hyperthermia for cancer treatment. The study found that frequencies below 2 MHz effectively heated 1-2mm implants to create temperature differences greater than 4°C within 1 cm of the implant site. This targeted heating approach aims to treat aggressive brain cancers like glioblastoma by making tumor cells more vulnerable to radiation therapy.
Unknown authors
This technical report provides standardized definitions for radiofrequency and microwave electromagnetic radiation, establishing the scientific framework for understanding these energy forms. The document addresses biological effects and health hazards associated with RF exposure, serving as a reference for researchers and regulators evaluating electromagnetic radiation safety.
A. D. Golenberg et al.
Soviet researchers documented their clinical experience using microwave therapy as a medical treatment, combining it with other therapeutic approaches like balneotherapy (water-based treatments). This study represents early medical applications of microwave energy for healing purposes, contrasting with modern concerns about microwave exposure risks.
Unknown authors
Researchers investigated how CB radio antennas operating at 27 MHz create electromagnetic fields that couple with the human body when operators are in close proximity. The study examined both the electric fields generated inside a human body model and how this coupling affects the antenna's electrical properties. This research addresses growing public health concerns about CB radio exposure, particularly given the popularity of these devices and evidence that some operators use illegally high power levels.
R. A. Tell, F. Harlen
This study analyzed how radiofrequency radiation heats human tissue to develop safety standards based on temperature limits. Researchers found that keeping local tissue temperature rise under 1°C would require exposure limits as low as 1.6 mW/cm² for frequencies where the human body absorbs energy most efficiently (30-300 MHz). The research provides the scientific foundation for thermal-based RF exposure guidelines still used today.
Unknown authors
Researchers measured electric and magnetic fields near a 50,000-watt AM radio station and found extremely high exposure levels up to 300 volts per meter just 2 meters from the antenna. They also measured electrical currents flowing through human bodies in these fields, finding levels 260-290 times higher per unit of electric field than typical exposures.
Unknown authors
This technical report examined radiofrequency radiation exposure standards across different organizations including NATO, the USSR, USAF, and OSHA. The document analyzed how various military and occupational safety agencies set power density limits for RF radiation exposure. This type of comparative analysis reveals significant differences in how different nations and organizations approach RF safety.
K. I. Kuz'mina, N.P. Irodova, L. Yu. Rabichev
This technical report examined how electric and magnetic fields affect the human central nervous system (CNS), with particular focus on electroacupuncture and electrical stimulation therapy applications. The research explored therapeutic uses of electromagnetic fields, including the LIDA device, which was used in Soviet-era medical treatments.
Y. Kinouchi, Y. Kubo, T. Ushita, T.S. Tenforde
Researchers used computer modeling to analyze how strong magnetic fields (like those in MRI machines) create electrical currents in the heart and major blood vessels. They found that these fields generate detectable electrical signals around the aorta that can show up on heart monitors, but the current levels are far below what would cause dangerous heart rhythm problems.
R. JOLY, B. SERVANTIE
French researchers examined how radar frequencies (300-30,000 MHz) affect human tissues and biological systems. They found that these high-frequency electromagnetic radiations, typically emitted in pulses for radar detection, produce measurable biological effects in living tissue. The effects depend on the radiation's physical characteristics, penetration depth, power density, and exposure duration.
Michael H. Repacholi
This Canadian research proposal by MH Repacholi examined microwave radiation exposure limits and radiation protection standards. The study focused on developing appropriate safety guidelines for microwave frequency electromagnetic fields, incorporating the ALARA principle (As Low As Reasonably Achievable). This work contributed to the scientific foundation for establishing public health protection standards against microwave radiation exposure.
G. F. Plakhanov, V. V. Vedyushkina
Soviet researchers investigated whether humans could develop conditioned reflexes to high-frequency electromagnetic fields by measuring vascular responses using plethysmography. This study examined if blood vessel changes could be trained to occur in response to EMF exposure, suggesting the body's circulatory system can detect and respond to electromagnetic field changes. The research represents early evidence that EMF exposure triggers measurable physiological responses in humans.
Morgan
This research examined the health hazards associated with microwave radiation exposure in humans, particularly focusing on radar-related sources. The study investigated the biological effects of microwave frequencies on human health. This type of research was foundational in establishing our understanding of how microwave radiation can affect the human body.
Unknown authors
This study calculated how much radiofrequency energy is absorbed by cylindrical models representing humans and animals when exposed to near-field radiation from short dipole antennas. The research developed mathematical models to understand energy absorption patterns when the radiation source is very close to the body, rather than from distant sources.
Unknown authors
Researchers developed a medical device that uses electromagnetic fields to measure blood flow through arteries without invasive procedures. The system places patients in a magnetic field and detects electrical voltages on the skin generated by blood moving through vessels. This technology enables doctors to monitor circulation in limbs and neck areas using electromagnetic principles.
