T. S. Tenforde · 1980
This 1980 research by T.S. Tenforde examined how electromagnetic fields interact with calcium ions bound to nerve cell surfaces through thermal mechanisms. The study focused on extremely low frequency (ELF) fields and their ability to affect calcium binding at cellular membranes. This research helped establish early understanding of how EMF exposure might influence nerve cell function through calcium-mediated processes.
Howard Bassen · 1980
This 1980 FDA research by H. Bassen examined radio-frequency and microwave radiation exposure measurement and safety standards. The study focused on how these electromagnetic fields are absorbed by human tissue and established methods for assessing exposure levels. This represents early foundational work in understanding RF/microwave radiation effects on human health.
Angelo Vassallo · 1980
This 1980 study by Angelo Vassallo examined whether radiofrequency heat sealing equipment used in industrial settings needed stricter safety controls to protect workers from electromagnetic field exposure. The research focused on occupational safety concerns around RF heating devices commonly used in manufacturing and packaging operations.
Paul S. Ruggera · 1980
This 1980 government report documented emission levels from medical diathermy equipment, which uses microwave and shortwave frequencies to heat body tissue for therapeutic purposes. The research measured how much electromagnetic radiation these medical devices emit during actual treatments. This data helps establish safety protocols for both patients and healthcare workers operating this equipment.
Bhudatt R. Paliwal et al. · 1980
This 1980 technical study examined heating patterns produced by a 434 MHz medical microwave device called the Erbotherm UHF 69-1. Researchers mapped how this frequency creates heat distribution in tissues, which was important for medical hyperthermia treatments that use controlled heating to treat cancer.
Unknown authors · 1980
This 1980 technical report describes the HI-3001, an isotropic broadband survey meter designed to measure electromagnetic field strength across multiple frequencies and directions. The device represents early professional-grade EMF measurement technology used to assess environmental electromagnetic exposures. Such measurement tools became essential for establishing baseline EMF levels and monitoring exposure from various sources.
T. Whit Athey, Ph.D. · 1980
This 1980 conference paper examined thermal physiology responses to radiofrequency and microwave radiation exposure. The workshop brought together researchers to discuss how the human body manages heat when exposed to electromagnetic fields. This research laid important groundwork for understanding thermal effects that became central to EMF safety standards.
Unknown authors · 1980
This 1980 technical report documented the HI-3001 isotropic broadband survey meter, a device designed to measure electromagnetic fields across multiple frequencies from all directions simultaneously. The meter represented early efforts to create comprehensive RF measurement tools for assessing environmental electromagnetic exposures. This type of instrumentation became foundational for modern EMF exposure assessment and safety monitoring.
Unknown authors · 1980
This 1980 technical report documents the HI-3001 isotropic broadband survey meter, an instrument designed to measure electromagnetic fields across multiple frequencies and directions simultaneously. The device represents early efforts to create comprehensive EMF measurement tools that could detect radiation from various sources in real-world environments. Such instrumentation became essential for understanding human exposure levels to electromagnetic fields.
Leonard David · 1980
This 1980 technical report by PRC examined federal regulation of microwave radiation standards, investigating how government agencies were managing safety limits for microwave exposure. The study focused on the regulatory framework governing microwave radiation safety standards during a period when microwave technology was rapidly expanding in commercial and consumer applications.
Unknown authors · 1980
This 1980 government document covers an application to operate a microwave transmission tower in Multnomah County, Oregon, requiring a height variance for community service operations. The filing represents the regulatory process for establishing microwave infrastructure during the early expansion of wireless communication systems. While specific technical details aren't available, this document illustrates how microwave transmission facilities were being deployed in populated areas four decades ago.
Unknown authors · 1980
This 1980 technical report examined safety levels for human exposure to radiofrequency electromagnetic fields across the 300 kHz to 100 GHz spectrum, contributing to the development of ANSI C95.1 protection standards. The document represents early foundational work by the Radiofrequency Protection Group (RFPG) to establish exposure guidelines for RF radiation. This research helped shape the safety standards that govern everything from cell phones to broadcast towers today.
W. A. Herman, D. M. Witters, Jr. · 1980
This 1980 technical report evaluated three microwave hazard detection instruments: the Narda 8100, Holaday HI-1500, and Simpson 380M. The study assessed how well these devices measured microwave radiation levels for occupational safety purposes. This research addressed the critical need for accurate EMF measurement tools as microwave technology expanded in industrial and commercial applications.
Robert A. Facey · 1980
This 1980 Ontario Hydro technical report documented electromagnetic field measurements from head-worn communications devices used by utility workers. The research represented early safety assessment work for wireless communication equipment worn close to the head. This type of measurement data helped establish baseline exposure levels for occupational RF safety standards.
Paul S. Ruggera · 1979
This 1979 government report measured electromagnetic field levels near Citizens Band (CB) radio antennas to assess exposure risks. The study documented RF radiation levels that people might encounter when operating or standing close to CB antenna systems. This research provided early data on RF exposure from popular two-way radio equipment used by millions of Americans.
Unknown authors · 1979
This 1979 technical report proposed threshold limit values (TLVs) for radiofrequency radiation exposure in occupational settings. The document addressed workplace safety standards for electromagnetic energy, particularly microwave radiation exposure limits for workers. This represents early efforts to establish science-based exposure guidelines before widespread consumer electronics adoption.
Q. Balzano, O. Garay, F. R. Steel · 1979
This 1979 technical report by Q. Balzano attempted to measure radiofrequency exposure levels for operators of portable radios operating at 30 MHz. The research used phantom measurements to evaluate power density levels that radio operators experienced during typical use. This represents early efforts to quantify occupational RF exposure from two-way radio equipment.
Stanley M. Neuder · 1979
This 1979 government report developed the SCAT (Scattering Analysis Technique) program to mathematically model how electromagnetic fields interact with biological tissues. The research created computational tools for analyzing multilayered spheres, which represent the complex structure of living cells and organs when exposed to EMF.
Health Council of the Netherlands · 1979
The Health Council of the Netherlands conducted a comprehensive government review in 1979 examining the health hazards associated with microwave radiation exposure. This official assessment evaluated existing research on microwave radiation effects and established recommended exposure limits based on available scientific evidence. The report represents an early institutional recognition of potential microwave radiation health risks.
Unknown authors · 1979
This 1979 government report compiled expert testimony about microwaves and electromagnetic radiation for Power Facilities Council public hearings. The document examined non-ionizing radiation concerns related to power facilities, representing early official recognition of EMF health questions. This testimony helped shape regulatory discussions about electromagnetic exposure standards during the emerging awareness of potential health effects.
Paul S. Ruggera · 1979
This 1979 government study measured electromagnetic field levels near CB (Citizens Band) radio antennas to understand radiation exposure in close proximity to these transmitters. The research focused on documenting actual field strengths that CB radio operators and nearby individuals might encounter during typical use.
H. Janet Healer · 1979
This 1978 government report compiled bioeffects research on nonionizing radiation, including radio frequency and microwave radiation, as part of a federal program tracking health impacts. The document catalogued ongoing research projects during fiscal year 1978, representing early government acknowledgment that RF/MW radiation could produce biological effects. This marks a critical period when federal agencies began systematically documenting EMF health research.
NTIA · 1979
The National Telecommunications and Information Administration compiled a comprehensive bibliography of research on electromagnetic pollution and biological hazards from nonionizing radiation in 1979. This government report cataloged scientific literature examining potential health effects from various electromagnetic field sources, providing an early official recognition of EMF as an environmental concern.
Dr. S. S. Stuchly · 1979
This 1979 journal article by Dr. S.S. Stuchly examined microwave power applications across industrial, scientific, medical and domestic uses, including bioeffects research and dosimetry methods. The research focused on understanding how microwave radiation affects biological systems and measuring exposure levels. This work helped establish early foundations for microwave safety standards during the technology's rapid expansion.
Stan Neuder · 1979
This 1979 technical report examined radiofrequency radiation exposure levels for workers operating industrial RF sealers, which use electromagnetic energy to heat and seal materials like plastics. The study assessed dose levels to help establish occupational safety guidelines for these high-power industrial devices. This represents early research into workplace EMF exposure from industrial equipment.
