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, using thermocouples to measure heat transfer and skin conductivity. The study focused on understanding the thermal properties of human skin tissue when exposed to concentrated heat. This foundational thermal research helps inform our understanding of how electromagnetic fields generate heat in biological tissues.
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 32 months, comparing health effects between conventional workers using insulated tools versus those 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
This 1967 study investigated reports of people experiencing unexplained buzzing sensations that researchers suspected might be caused by radar electromagnetic waves. The research examined whether radar systems could produce physical effects detectable by humans, representing early recognition that electromagnetic fields might cause biological responses.
Healer, J., Pollack, H. · 1967
This 1967 military review examined foreign and domestic research on biological effects of electromagnetic radiation to establish safety criteria for personnel. The focus was on high-frequency radiation below 300 MHz, particularly the 3-30 MHz range used in military communications. This represents one of the earliest comprehensive evaluations of RF radiation health effects.
Healer J, Pollack H · 1967
This 1967 government review examined both foreign and domestic scientific literature on biological effects of electromagnetic radiation to establish safety criteria. The researchers focused primarily on high-frequency radiation (3-30 MHz) and frequencies below 300 MHz, evaluating existing studies for potential health hazards to personnel. This early comprehensive review helped establish the foundation for understanding EMF health effects during the Cold War era.
A. W. Guy, J. F. Lehmann · 1967
This 1967 study developed thermographic methods to measure electromagnetic heating patterns in human tissue models. Researchers used phantom models that electrically mimic human tissues to visualize how microwave energy creates heat distribution patterns throughout the body. This foundational work helped establish measurement techniques for both medical applications and safety standards.
Herbert Pollack, Janet Healer · 1967
This 1967 review examined foreign and domestic research on biological effects of electromagnetic radiation to establish safety criteria. Researchers focused particularly on high-frequency radiation (3-30 MHz) and frequencies below 300 MHz, evaluating existing literature for hazards to human personnel. The study represents early scientific efforts to understand EMF health risks during the Cold War era.
S. F. Cleary, B. S. Pasternack · 1966
This 1966 study by Cleary examined eye lens changes in workers exposed to microwave radiation. The research found evidence of lenticular (lens) alterations in people working with high-powered radar and microwave equipment. This was among the first studies to document potential eye damage from occupational microwave exposure.
Samuel R. Splitter, M.D. · 1966
In 1966, Dr. Samuel Splitter reported using radiofrequency (RF) electromagnetic fields as a treatment for subacute sinusitis, claiming exceptional therapeutic results. This early medical application of RF energy predated modern concerns about EMF health effects by decades. The study represents one of the earliest documented uses of electromagnetic fields in clinical medicine.
Cleary SF, Pasternack BS · 1966
This 1966 study by Dr. S.F. Cleary examined biological effects of microwave radiation on humans, marking an early recognition that non-ionizing EMF could produce detectable biological changes. The research emerged as high-powered radar technology made it possible to generate microwave fields intense enough to study biological impacts. This was groundbreaking work establishing that lower-energy radiation like microwaves could affect living systems.
Glenn Heimer · 1966
This 1966 U.S. Navy technical report examined radio frequency radiation hazards in naval operations, focusing on safety measures around RF antennas and electromagnetic field exposures. The study represents early military recognition of potential health risks from high-powered radio frequency equipment used in naval communications and radar systems.
L. N. TUMARKINA, N. A. DUBROVSKII · 1966
This 1966 Soviet study examined how humans perceive amplitude-modulated signals (sounds that vary in loudness over time) using white noise and pure tones. Researchers investigated what auditory cues people use to detect these modulated signals and how training improves perception. The study explored fundamental mechanisms of how our hearing system processes information-carrying sounds.
Е. И. Смурова, Г. З. Гослант, И. Л. Якуб, С. А. Троицкая · 1966
This 1966 Soviet medical journal study investigated health effects on personnel working with high-frequency electromagnetic field generators used in physiotherapy. The research examined occupational exposure to various EMF sources including VHF (very high frequency), UHF (ultra high frequency), and microwave generators. This represents early documentation of health concerns for medical workers operating electromagnetic therapy equipment.
E. Sonnabend, E. Kolb · 1966
This 1966 study compared different electromagnetic therapy methods used in dental treatment, including microwave diathermy, shortwave diathermy, ultrasound, and light therapy. Researchers evaluated how these various forms of electromagnetic energy performed as therapeutic tools in dental practice. The research represents early investigation into medical applications of electromagnetic fields in dentistry.
Goncharova NN, Karamyshev VB, Maksimenko NV · 1966
This 1966 Soviet study examined workplace health hazards for workers operating ultra-short wave transmitters in television and radio broadcasting facilities. The research identified occupational hygiene problems associated with RF radiation exposure from high-power transmitting equipment. This represents early recognition that broadcast workers faced significant electromagnetic field exposures requiring protective measures.
