Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 2,998 studies (Human Studies)
I.A. Marriott, M.A. Stuchly
This comprehensive review examined health effects attributed to video display unit (VDU) use, analyzing physical factors like radiation emissions, ergonomics, and vision impacts. The study found that well-documented problems like eye strain and musculoskeletal issues can be controlled through proper workstation design, while many other claimed health effects were either nonexistent or unrelated to VDUs specifically.
Unknown authors
This technical report describes the development of PACE ALERT, a warning device designed to protect pacemaker patients from potentially dangerous microwave radiation exposure. The device aims to detect electromagnetic interference that could disrupt pacemaker function and alert patients before harmful exposure occurs. This represents an important safety innovation for the growing population of cardiac device recipients.
Russell L. Carpenter
This technical report by Carpenter documented case studies of people accidentally exposed to microwave radiation, focusing on eye damage including cataracts. The research examined radar personnel and others who experienced unintended microwave exposure, providing early evidence of biological effects from this technology.
Unknown authors
Researchers used mathematical models to calculate how electromagnetic radiation penetrates and deposits energy in human heads, comparing adult and infant absorption patterns. They tested different head shapes (spheres, prolate spheroids, and ellipsoids) and found ellipsoidal models most accurately predicted power absorption. The study revealed that infants may absorb electromagnetic energy differently than adults due to their smaller head size.
Unknown authors
Researchers developed a new mathematical method to calculate electromagnetic field concentrations on the surface of the human body when exposed to microwave radiation. The technique uses surface integral equations instead of traditional volume methods, making calculations more efficient for electrically large bodies like humans where most electromagnetic energy concentrates in a thin surface layer.
Unknown authors
This research review examined humans' ability to perceive Earth's natural magnetic field, gathering data from interviews with magnetically sensitive individuals. The study also referenced research on how animals and plants navigate using Earth's electromagnetic environment.
Unknown authors
This technical report compiled documented health effects from occupational microwave exposure as reported in Soviet and Eastern European scientific literature. The research focused on nervous system impacts and other biological effects experienced by workers exposed to microwaves on the job. This represents important historical documentation of workplace EMF health effects from behind the Iron Curtain.
Habib Massoudi, Carl H. Durney, Curtis C. Johnson
Researchers compared two mathematical models for calculating how radiofrequency radiation is absorbed by human and monkey bodies. They found that both the 'conductor model' and 'dielectric model' give similar results when tissue conductivity is high, but the conductor model becomes inaccurate at low conductivity levels. This technical work helps improve the accuracy of SAR (specific absorption rate) calculations used in EMF safety standards.
Р. Е. Братковский
This Russian research investigated how ultrahigh frequency (UHF) electric fields affect oxidative processes and nitrogen metabolism in humans. The study examined biological changes in these fundamental cellular processes when people are exposed to UHF electromagnetic radiation. This research contributes to understanding how radiofrequency fields may disrupt normal cellular chemistry.
Unknown authors
This technical report examined how deeply radiofrequency electromagnetic fields penetrate into human tissue and how this relates to wavelength characteristics. The research provides foundational data on tissue penetration depths, which is crucial for understanding how RF energy interacts with the human body. This type of measurement helps scientists predict where electromagnetic energy concentrates when we use wireless devices.
Bryan Parker, Seymour Furman, Doris J. W. Escher
This research examined how electromagnetic signals in hospital environments might interfere with cardiac pacemaker function. The study focused on input signals reaching pacemaker electrodes and how ventricular electrical activity could be affected by hospital equipment. This work addressed critical safety concerns about EMF interference with life-sustaining medical devices.
Unknown authors
This technical report examines radiofrequency radiation exposure standards, focusing on power density measurements and regulatory frameworks. The document appears to analyze current exposure limits and assessment methods for RF radiation from wireless technologies. This type of standards review is crucial for understanding whether current safety guidelines adequately protect public health.
N. N. Goncharova, V. B. Karamyshev, N. V. Maksimenko
Soviet researchers studied TV and radio station workers exposed to ultrashort wave electromagnetic fields and found measurable changes in their cardiovascular and nervous systems during work shifts. The study documented that operators servicing high-frequency transmitters experienced functional changes linked to EMF exposure, prompting recommendations for protective measures in broadcast facilities.
Unknown authors
Boeing conducted an occupational health examination focused on electromagnetic pulse (EMP) exposure among their workers. This technical report examined potential health effects from EMP exposure in aerospace industry settings. The study represents corporate recognition of electromagnetic field health risks in high-tech manufacturing environments.
CARL H. SUTTON
This review examines medical applications of RF radiation, including microwave-based breast cancer detection that matches mammography accuracy without radiation risk, and combination microwave-X-ray cancer therapy that reduces ionizing radiation doses. The research highlights how RF energy can be used beneficially in healthcare while identifying regulatory and economic barriers to development.
Unknown authors
This technical report examined the fundamental philosophical differences between Eastern (particularly Soviet) and Western approaches to setting microwave exposure standards. The analysis compared how different nations weighed risk versus benefit when establishing safety limits for microwave radiation exposure.
P. Lövsund, P.A. Öberg, S.E.G. Nilsson
Researchers measured extremely low frequency (ELF) magnetic fields in welding and steel manufacturing facilities, finding exposures of 0-10 mT at 50 Hz in typical work areas, with some induction heaters producing fields up to 60 mT. The study suggests these industrial magnetic field exposures likely cause magnetophosphenes (visual light sensations) in workers, though these effects are hard to detect in brightly lit industrial environments.
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This Southern Medical Journal study examined Diapulse therapy, which uses pulsed high-frequency (PUHF) electromagnetic energy to treat rheumatic diseases like arthritis. The research investigated whether this specific RF electromagnetic therapy could provide therapeutic benefits for inflammatory joint conditions. This represents early medical exploration of using controlled electromagnetic fields as a treatment modality.
Clyde E. Ingalls
Researchers demonstrated that radar transmitters operating at 1, 3, and 10 gigahertz can be directly heard by the human brain, bypassing the ears entirely. The effect occurred at energy levels considered safe for all-day exposure, suggesting the brain itself can detect electromagnetic radiation. This phenomenon may explain reports of people hearing meteors and aurora displays.
J. D. Hardy, D. Murgatroyd
Military researchers studied how high-intensity thermal radiation affects human pain perception and tissue damage across different body areas. The study examined how the size and location of exposed body areas influence pain response, using pain as an indicator of tissue damage. This research aimed to understand thermal radiation effects on military personnel exposed to flames and special weapons.
Arne Eriksson, Kjell Hansson Mild
Researchers measured radiofrequency electromagnetic fields around plastic welding machines and found that operators are exposed to RF levels that substantially exceed occupational safety standards at distances up to 1 meter from the equipment. The study tested various shielding methods and found that proper RF suppression devices can reduce these dangerous exposure levels to acceptable limits.
HADUCH, S
This NASA technical report investigated how high-frequency electromagnetic fields affect the human body, with particular focus on white blood cells (leukocytes) and neutrophil granulocytes. The research examined biological responses to radiofrequency radiation exposure, contributing to our understanding of how EMF affects immune system components.
Unknown authors
This technical report studied how transmission loss changes as the distance between an antenna and the human body increases, using 158 MHz radio frequency signals. The research examined electromagnetic scattering patterns around metallic cylinders and body phantoms to understand how proximity affects signal strength. This type of research helps determine safe operating distances for radio equipment and informs exposure guidelines.
John Roman
This technical report examined radio frequency hazards to human health, with particular focus on microwave heating effects and lens opacities (cataracts). The research documented biological effects from RF exposure and assessed potential health risks from electromagnetic radiation.
C. J. Chilton
This review by Chilton examined the scientific literature on biological radio communication, exploring concepts like telepathy and electromagnetic field interactions with human biology. The study investigated whether humans might naturally transmit or receive electromagnetic signals through biological processes. This research represents early scientific inquiry into potential electromagnetic communication mechanisms in living systems.