Johnson W, Kindsvatter VH, Shaw CC · 1959
This 1959 Navy study examined radiation hazards aboard the U.S.S. Galveston, a guided missile cruiser equipped with high-power radar systems. The research documented health risks to crew members from both microwave radar emissions and ionizing X-ray radiation. The study provided practical guidance for ship medical officers to protect personnel from these newly recognized occupational radiation exposures.
H. P. Schwan et al. · 1959
This 1959 technical report by H.P. Schwan examined how microwave radiation affects human body tissues, focusing on absorption patterns and thermal effects. The research studied how microwaves interact with human biological systems and measured their absorption characteristics. This represents early foundational work on understanding microwave exposure effects on humans.
Charles Susskind · 1959
This 1959 conference brought together military researchers from the Army, Navy, and Air Force to examine biological effects of microwave equipment. The tri-service collaboration addressed growing concerns about health impacts from radar systems and other microwave technologies being deployed across military operations. This represents one of the earliest formal military acknowledgments that microwave radiation could affect human biology.
Samuel S. Lombardo · 1959
This 1959 conference paper explored using electromagnetic radiation as a medical treatment for decubitus ulcers (bedsores). The research represents early investigation into therapeutic applications of electromagnetic fields for wound healing, though specific findings are not available.
Macherauch E, Thelen PO · 1959
This 1959 German study measured radiation exposure to radiologists' eyes during fluoroscopy procedures of the chest and stomach. The research documented occupational X-ray exposure levels that medical professionals received while performing these common diagnostic imaging procedures. This early work helped establish understanding of radiation risks in medical settings.
T. H. ALLEN, B. E. WELCH, T. T. TRUJILLO, J. E. ROBERTS · 1959
This 1959 study analyzed the composition of human bodies, measuring the ratios of fat, water, and tissue solids excluding bone mineral in 30 healthy people. Researchers found that bodies contain about 78% water by weight (excluding bone) and developed equations to estimate body composition. The study established baseline measurements for understanding how human tissue density varies based on hydration and fat content.
John H. Heller, H. P. Schwan, D. W. C. Shen · 1959
This 1959 research by Heller, Schwan, and Shen demonstrated that radio frequency (RF) radiation produces biological effects in living organisms that cannot be explained by heating alone. The study marked early recognition that electromagnetic fields can affect biological systems through non-thermal mechanisms, challenging the prevailing view that only heat-based effects mattered.
LT Kermit R. Meade, USCG · 1959
This 1959 study by Meade examined radio frequency radiation hazards from radar systems, focusing on safe operating distances and power density measurements around radar antennas. The research addressed growing concerns about RF exposure risks as radar technology expanded in military and civilian applications during the post-war era.
Unknown authors · 1959
This 1959 technical report documented an investigators conference focused on the biological effects of electronic radiating equipment. The conference brought together researchers to discuss radiation hazards from various electronic devices during the early era of widespread electronic technology adoption. This represents one of the earliest formal scientific gatherings to address potential health effects from electronic radiation exposure.
WALTER JOHNSON, VICTOR H. KINDSVATTER, CHRISTOPHER C. SHAW · 1959
This 1959 Navy study documented radiation hazards aboard the USS Galveston, a guided missile cruiser equipped with high-powered radar systems. The research identified specific health risks to crew members from both microwave radar radiation and ionizing X-ray radiation. The study provided practical guidance for ship medical officers to recognize and protect against these occupational radiation exposures.
George Pish et al. · 1959
This 1959 technical report investigated using magnetic resonance absorption spectroscopy to study how microwaves affect biological materials. The research explored a novel scientific method for detecting microwave-induced changes in living tissue. This represents early recognition that microwave radiation could measurably alter biological systems.
Unknown authors · 1959
This 1959 conference digest compiled technical papers from the American Institute of Electrical Engineers exploring applications of electrical techniques in medicine and biology. The collection represents early biomedical engineering research examining how electromagnetic fields interact with living systems. These foundational studies helped establish the scientific framework for understanding EMF biological effects that continues today.
Dr. Charles Susskind · 1959
This 1959 technical report documented the Third Annual Tri-Service Conference on Biological Effects of Microwave Radiating Equipment, bringing together military researchers to discuss microwave health effects. The conference represented early government recognition that microwave radiation from radar and communication systems could impact human biology. This document captures the state of microwave bioeffects research during the Cold War era when military applications drove scientific inquiry.
Frank Leary · 1959
This 1959 research examined health hazards from microwave radiation, focusing on radar systems and measuring devices used in military and industrial applications. The study reviewed biological effects of radiofrequency energy on living organisms during the early era of microwave technology development. This represents some of the earliest scientific investigation into microwave health risks, decades before consumer microwave ovens became common.
Nai-Yuen Chen · 1959
This 1959 conference paper by Chen explored how thermal energy transfers through clothing to skin using an artificial skin model. The research examined how different fabrics affect infrared radiation and heat transfer to human skin. This early work laid groundwork for understanding how materials interact with electromagnetic energy at thermal frequencies.
Louis Daily Jr. et al. · 1959
This 1950 study by L. Daily examined the effects of microwave diathermy (therapeutic microwave heating) on animal eyes, measuring temperature changes and documenting potential ocular damage. The research investigated how microwave energy used in medical treatments might affect eye tissues, providing early evidence of microwave-induced biological effects decades before widespread consumer microwave technology.
John F. Mason · 1959
This 1959 technical paper examined electronic detection systems for chemical and biological warfare agents. While focused on military applications, the research explored early electronic sensing technologies that would later inform modern EMF detection and measurement systems. The work represents foundational research in electronic detection methods during the Cold War era.
R. Stuart Mackay · 1959
This 1959 technical paper discussed electrical and radiation hazards present in laboratory settings, emphasizing the need for constant safety reminders since even experienced workers can forget about common dangers that could lead to injury or death. The paper served as an early safety guide for laboratory personnel working with electrical equipment and radiation sources.
Robert T. Nieset et al. · 1959
This 1959 quarterly technical report examined how microwave radiation affects neural function, representing some of the earliest formal research into electromagnetic effects on the nervous system. The study focused on understanding the biological mechanisms by which microwave energy interacts with neural tissue. This research helped establish the foundation for decades of investigation into EMF effects on brain and nervous system function.
J. H. Heller, A. A. Teixeira-Pinto · 1959
In 1959, researchers discovered that pulsed radio frequency radiation at 27 MHz could create chromosomal aberrations in laboratory samples. Using short pulses (3 milliseconds) delivered 50-180 times per second, they found this RF energy could damage genetic material without causing significant heating. This early study revealed that electromagnetic fields could directly affect DNA structure.
William B. Deichmann, M. Keplinger, E. Bernal · 1959
This 1959 technical report by researchers Deichmann, Keplinger, and Bernal examined the relationship between interrupted pulsed microwave radiation and potential biological hazards. The study represents early scientific investigation into how pulsed microwave exposure patterns might affect living systems differently than continuous wave exposure. This research laid groundwork for understanding microwave safety protocols during the early development of radar and microwave technologies.
Helmut Pauly, Lester Packer, H. P. Schwan · 1959
Scientists in 1959 measured the electrical properties of mitochondria (cellular powerhouses) from rat liver cells. They found these tiny structures have specific electrical capacitance values similar to other biological membranes, suggesting common structural features across different cell types.
J. R. Mallard, J. G. Lawn · 1959
This 1959 study examined how microwaves are absorbed differently by various human tissues, finding that healthy tissues absorb microwaves at rates up to 20 times different than fat tissue. The research suggested these absorption differences could potentially be used to locate tumors and distinguish between healthy and diseased tissue.
Guy P. doLhery, Willard L. Derksen, Thomas I. Monahan · 1959
This 1959 technical report examined thermal conductivity (heat transfer) and diathermancy (heat transmission through tissues) in albino rat skin. The research focused on understanding how heat moves through biological tissue, which provides foundational knowledge for how electromagnetic energy interacts with living systems.
Harve M. Hanish · 1959
This 1959 technical paper describes bio-tachometry, a method for automatically measuring time intervals in biological signals like heartbeats or brain waves. The research focused on developing better ways to display and analyze biological data patterns by converting sequential measurements into side-by-side comparisons. This was early foundational work for biomedical signal processing technology.