Antonov GS · 1964
This 1964 Soviet research examined using ultra-high frequency electromagnetic fields combined with electrophoresis to treat pustular skin infections. The study investigated whether RF energy could enhance delivery of anti-staphylococcal treatments directly through the skin. This represents early medical application of electromagnetic fields for therapeutic purposes.
L. Minecki · 1964
This 1964 study examined workers exposed to microwave radiation between 500-750 MHz and found significantly higher rates of health symptoms compared to unexposed controls. The research challenged the prevailing assumption that microwaves only cause harm through heating effects, arguing that non-thermal biological effects were being overlooked in safety standards.
H. C. Sommer, H. E. von Gierke · 1964
This 1964 study examined how alternating electrostatic fields at audio frequencies can cause hearing sensations when applied to the head. Researchers found that these electromagnetic fields can mechanically stimulate the auditory system through electrostatic forces, creating sound perceptions without actual sound waves.
Dettmann J, Reuter G · 1964
This 1964 German study investigated the development of bony growths (exostoses) in the ear canal, specifically examining cases in radio operators and people with water exposure history. The research explored whether radio frequency exposure might contribute to these abnormal bone formations in the auditory canal.
William Talver Harvey, James Page Hamilton · 1964
This 1964 thesis by W.T. Harvey investigated how humans can actually hear amplitude modulated radio frequency fields, a phenomenon known as electrophonic hearing. The research explored how RF fields can create audible sensations through mechanisms potentially involving bone conduction. This early work helped establish that electromagnetic fields can directly interact with human sensory systems.
Wladyslaw Pol · 1964
This 1964 technical report investigated whether microwave radiation from radar transmitters could cause cataracts in humans. The research examined the relationship between radar exposure and eye damage, representing early scientific recognition that microwave radiation could affect human tissue. This work helped establish the foundation for understanding EMF health effects decades before cell phones existed.
Richard A. Carleton, Robert Kossman, John S. Graettinger · 1964
This 1964 study examined how environmental electromagnetic fields affected the operation of implantable cardiac pacemakers in patients with complete heart block. Researchers tested two different pacemaker brands in various electromagnetic environments that patients might encounter in daily life. The study found that environmental EMF sources could interfere with pacemaker function, marking an early recognition of EMF interference with medical devices.
J.A.J. Stolwijk, J.D. Hardy · 1964
This 1965 technical report examined how intense thermal radiation affects skin and deeper tissue temperatures in humans. The research measured temperature changes at different tissue depths during thermal radiation exposure. This early work helped establish baseline understanding of how electromagnetic energy transfers heat into human tissue.
A. A. FÜREDI, I. OHAD · 1964
This 1964 study examined how human red blood cells respond to high-frequency electric fields. Researchers found that healthy red blood cells elongate and rotate when exposed to RF fields, while older cells form chains instead. The findings demonstrate that electromagnetic fields can physically alter cell structure and behavior.
Merril Eisenbud · 1964
This 1964 study examined 736 microwave radar workers and found they had higher rates of subclinical lens changes compared to 559 controls, with the increased risk linked to microwave exposure levels. The researchers also began tracking 2,500 military cataract cases to determine if radar workers faced greater cataract risks. This was among the first large-scale studies documenting eye damage from occupational microwave exposure.
Justus F. Lehmann et al. · 1964
Researchers in 1964 studied how microwaves at 2456 MHz and 900 MHz heat human tissue, comparing effects in living human thighs versus pig tissue specimens. They found that blood flow significantly reduces heating in both deep and surface tissues, with surface areas showing more pronounced cooling effects.
Sagov S · 1964
This 1964 study examined how low-frequency electromagnetic currents affected heart rate in patients with hypersensitivity, particularly those with high blood pressure. The research explored whether these electromagnetic exposures could influence cardiovascular responses by decreasing arterial pressure. This represents early scientific investigation into how electromagnetic fields might directly impact heart function and blood pressure regulation.
L. Minecki · 1964
This 1964 Polish study examined workers exposed to microwave radiation between 200-750 MHz and found significantly higher rates of health symptoms compared to unexposed controls. The researcher argued that microwave effects go beyond simple heating, challenging the thermal-only safety standards used at the time.
Yu. A. Osipov, T. V. Kalyada · 1964
This 1964 Soviet research examined how human skin temperature changes when exposed to low-intensity microwave radiation. The study represents early scientific investigation into thermal effects of microwave exposure on biological tissue. This work helped establish the foundation for understanding how microwave energy interacts with human skin at the cellular level.
Bartonicek V, Klimkov E · 1964
This 1964 technical report examined biochemical changes in workers exposed to centimeter-wave microwave radiation in occupational settings. The research represents early documentation of biological effects from microwave exposure in humans during the Cold War era when such studies were often classified or restricted.
A. A. FUREDI, I. OHAD · 1964
Scientists exposed human red blood cells to high-frequency electric fields and found that young, healthy cells stretched and rotated, while older cells formed chains instead. This 1964 study revealed that electromagnetic fields can physically alter blood cells in measurable ways, with the effects varying based on cell age and health.
Richard A. Carleton et al. · 1964
This 1964 study examined how environmental electromagnetic fields affect implantable cardiac pacemakers in patients with complete heart block. Researchers tested two different pacemaker brands in various electromagnetic environments that patients might encounter in daily life. The study found that environmental EMF sources could interfere with pacemaker function, marking one of the earliest documented cases of EMF interference with medical devices.
Gordon, Z. V., Yeliseyev, V. V. · 1964
This 1965 Soviet study documented various protective devices and measures against microwave radiation in industrial settings. The researchers found that protective equipment like specialized goggles and hooded smocks reduced radiation exposure by 10-60 decibels, and recommended maintaining power flux density below 1 microwatt per square centimeter in areas where people live and work.
Milton M. Zaret et al. · 1963
This 1963 study examined eye lens abnormalities in workers exposed to microwave radiation compared to unexposed control subjects. The research focused on detecting lenticular imperfections (lens defects) that might result from occupational microwave exposure. This represents one of the earliest investigations into potential eye damage from microwave radiation in workplace settings.
Allan H. Frey · 1963
This 1963 study by Allan Frey examined how ultra-high-frequency electromagnetic radiation affects humans, particularly focusing on sound perception and acoustic effects. The research investigated whether RF radiation could produce auditory sensations in human subjects. This was among the earliest documented studies of what became known as the 'microwave auditory effect' or 'Frey effect.'
Bielicki Z, Baranski S, Czerski P, Haduch S · 1963
This 1963 Polish study examined workplace difficulties experienced by personnel exposed to microwave radiation in occupational settings. The research analyzed how microwave exposure affected workers' ability to perform their job functions. This represents early documentation of microwave radiation's impact on human performance in workplace environments.
Ye.L. Kulikovskaya · 1963
This 1963 Soviet research examined ultra-high-frequency electromagnetic radiation levels on merchant ship decks, likely from radar systems used for navigation. The study represents early documentation of occupational EMF exposure in maritime environments. While specific findings aren't available, this work helped establish awareness of radar radiation exposure among ship crews decades before modern safety standards.
Morgan RH · 1963
This 1963 review examined radiation hazards of primary public health concern, focusing on nuclear weapons fallout and medical X-ray equipment issues. The study highlighted improper use and inadequate safety measures as key problems requiring public health attention.
Cronkite EP · 1963
This 1963 medical review examined both immediate and long-term health effects from radiation exposure in workplace and military settings. The research addressed radiation injury patterns relevant to nuclear warfare scenarios and occupational safety protocols. While focused on ionizing radiation, this work established foundational understanding of how electromagnetic energy affects biological systems.
R. M. MARSHALL · 1963
This 1963 study by Marshall examined safety hazards associated with microwave generation, focusing on potential biological effects and RF radiation risks to humans. The research represents early scientific recognition that microwave technology posed health concerns requiring safety protocols. This work helped establish foundational understanding of microwave exposure risks decades before widespread consumer adoption.
