Browse 6,486 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 773 studies (Human Studies) from Glaser RF/Microwave Archive
David S. Rosenthal, Steven G. Beering · 1968
This 1963 case study documented severe testicular damage in a 31-year-old man repeatedly exposed to high-powered microwave radiation from radar equipment over four years. Tissue biopsy revealed tubular atrophy, cell death, and fluid buildup, with reduced sperm production continuing for at least a year after exposure ended.
Herman P. Schwan · 1968
This 1968 technical report by Herman Schwan examined how the human body conducts and resists electrical current, establishing foundational measurements of electrical impedance across different body tissues. The research provided critical baseline data for understanding how electromagnetic fields interact with human biology. This work became essential for later safety standards and EMF exposure calculations.
Jana Pazderova · 1968
This 1968 research by Jana Pazderova examined how electromagnetic radiation in centimeter and meter wavelengths affects human health. The study represents early scientific investigation into microwave and radio wave health effects, decades before widespread wireless technology adoption. This pioneering work helped establish the foundation for understanding EMF biological impacts.
H. W. Ludwig · 1968
This 1968 research by Ludwig proposed a theoretical mechanism for how natural electromagnetic pulses from lightning (called atmospherics) might be absorbed by the human nervous system. The study focused on extremely low frequency (ELF) electromagnetic fields and their potential interaction with neural tissue, particularly at synapses where nerve cells communicate.
Henry M. Hoffart · 1968
This 1968 study examined the relationship between electromagnetic compatibility (EMC) and radiation hazards from RF sources. The research explored how electromagnetic interference and RF effects could pose health risks to humans. This represents early recognition that electromagnetic emissions might create both technical interference problems and biological health concerns.
B.G. AFANAS-YEV, I.M. Suvorov · 1968
This 1968 Soviet study examined adrenal gland function in naval radio operators exposed to microwave radiation during their work. Researchers measured stress hormone levels (17-oxycorticosteroids and 17-ketosteroids) to assess whether microwave exposure affected the adrenal cortex. The study represents early occupational health research into potential biological effects of high-frequency electromagnetic fields.
R. G. Young · 1968
This 1968 research examined the therapeutic use of pulsed high-frequency electromagnetic fields (specifically Diapulse technology) for treating injuries and promoting wound healing in humans. The study explored both the potential benefits and limitations of this electromagnetic therapy approach. This represents early medical research into controlled EMF applications, distinct from the uncontrolled exposures we face from modern wireless devices.
LOUIS P. ZULLI · 1968
This 1968 study examined using pulsed high-frequency electromagnetic energy (DIAPULSE technology) as an additional treatment for foot wounds and lesions. The research investigated whether controlled RF energy pulses could help heal both surgical and traumatic foot injuries. This represents early medical research into therapeutic electromagnetic field applications.
Paul Leroy Hill, Jr. · 1968
This 1968 study developed specialized measurement techniques to accurately study how human skeletal muscle tissue responds to extremely low frequency electrical fields (down to 1.5 Hz). Researchers found that standard measurement methods were inadequate due to electrode interference, requiring four-electrode bridge systems for reliable results. The work established foundational methods for measuring biological tissue electrical properties at frequencies relevant to power lines and some medical devices.
Henry J. Suroviec · 1967
This 1967 study examined microwave radiation levels leaking from commercial microwave ovens used in restaurants, cafeterias, and vending areas. Researchers measured radiation intensities during normal operation to assess potential exposure risks for workers and customers in food-service establishments.
Maroncelli M, Ferraro G · 1967
This 1967 study investigated a new physical therapy approach using electromagnetic fields (diathermy) to treat chronic simple otitis, a persistent ear infection condition. The research examined radiofrequency electromagnetic field therapy as a treatment method for patients with ongoing ear inflammation. This represents early medical research into therapeutic applications of EMF technology.
W. Stodolnik-Baranska · 1967
In 1967, researchers discovered that microwave radiation could transform human lymphocytes (white blood cells) into blast-like cells in laboratory cultures. This transformation normally requires chemical stimulants, but microwaves alone triggered the same cellular changes. The finding suggests microwave radiation can fundamentally alter immune cell behavior.
R. BUSCO, L. COMIGNANI · 1967
This 1967 Italian study examined radar wave effects on human health during the early telecommunications boom. The research highlighted growing concerns about electromagnetic wave exposure as radar and communication technologies rapidly expanded. It emphasized the need for better protection standards for both operators and the general public.
Kraft D, Emmrich K, G'unther K, Ursinus K · 1967
This 1967 research examined how physical influences affect implanted cardiac pacemakers, representing some of the earliest scientific investigation into electromagnetic interference with medical devices. The study explored various environmental factors that could disrupt pacemaker function, laying groundwork for understanding how electronic devices interact with implanted cardiac equipment.
Unknown authors · 1967
This 1967 study examined safety standards for electromagnetic radiation exposure to personnel in the United States. The research focused on establishing safe power density levels for radiofrequency radiation to protect workers and the general public. This represents early foundational work in developing EMF exposure guidelines that continue to influence safety standards today.
P. D. Richardson, J. H. Whitelaw · 1967
This 1967 research examined how human skin responds to localized heat sources, studying thermal conductivity and heat transfer patterns. The work investigated the skin's natural mechanisms for handling concentrated heat exposure. Such research provides foundational understanding of how thermal energy affects biological tissues.
W. B. Kouwenhoven et al. · 1967
This 1967 Johns Hopkins study tracked 11 power line workers exposed to high-voltage 60 Hz electric fields over 42 months, including conventional workers using insulated tools and others working barehanded from aerial buckets connected to live wires. The research examined physiological impacts of occupational AC electric field exposure and evaluated protective equipment effectiveness.
H.-J. Körner · 1967
This 1967 German research examined radar radiation hazards and microwave safety concerns for human health. The study focused on high-frequency electromagnetic fields from radar systems, addressing potential biological effects and safety standards. This represents early scientific recognition that radar and microwave technologies posed potential health risks requiring investigation.
Milton M. Zaret · 1967
This 1967 technical report examined the eye hazards posed by microwave and laser radiation exposure in workplace environments. The research focused on understanding threshold levels where these electromagnetic frequencies begin causing eye damage and establishing safety protocols for personnel working with these technologies.
Unknown authors · 1967
This 1967 conference paper examined how diffuse electrical currents affect human physiological mechanisms, specifically investigating applications for electroanesthesia and electrosleep. The research explored using extremely low frequency electrical fields to induce unconsciousness and sleep states in humans. This represents early scientific investigation into how external electrical fields can directly influence brain function and consciousness.
P. C. Constant, Jr. · 1967
This 1967 conference paper by PC Constant Jr. explored the phenomenon of electromagnetic wave hearing, focusing on how humans can perceive microwave radiation as auditory sensations. The research examined factors like pulse width and frequency in microwave-induced hearing effects. This early work helped establish the scientific foundation for understanding how electromagnetic fields can directly stimulate the auditory system.
M. Maroncelli, G. Ferraro · 1967
This 1967 Italian study investigated radiofrequency-based physical therapy methods for treating chronic middle ear inflammation (otitis). The research examined RF diathermy alongside other therapeutic approaches like galvanic therapy and ultrasound treatment. This represents early medical application of electromagnetic fields for therapeutic purposes.
F.A. Kolesnik · 1967
This 1967 Russian research examined the medical terminology and classification system for health disorders caused by ultrahigh frequency electromagnetic waves. The study focused on establishing proper nomenclature for microwave-related health effects, representing early recognition of EMF health impacts in Soviet medical literature.
Ivanov-Muromskiy, K. A., Likhachev, A. I. · 1967
Soviet researchers in 1967 exposed human and rabbit heads to powerful 7000 gauss magnetic fields to study nervous system effects. They found the magnetic field decreased red blood cell sedimentation rates and hemoglobin while increasing white blood cell counts. In humans, brain exposure raised pain tolerance and reduced sensitivity to electrical stimulation.
McCoy, AS · 1967
The research examined whether radar systems could produce physical effects detectable by humans, representing early recognition that electromagnetic fields might cause biological responses.