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[Reports on electromagnetic field strength measurements issued for occupational health and safety needs in the opinion of radio communication station users].

Research RF Safe Research Library Jan 1, 2007

This paper describes a modified approach for assessing occupational EMF exposure during work on radio and television towers and masts, where exposure can be high and tasks/routes are not fixed. The method calculates maximum admissible dwell time at different mast levels while incorporating the EMF dose accumulated…

Ultranarrow optical absorption and two-phonon excitation spectroscopy of Cu2O paraexcitons in a high magnetic field.

Research RF Safe Research Library Jan 1, 2007

This physics study reports ultranarrow optical absorption and two-phonon excitation spectroscopy of Cu2O paraexcitons in a high magnetic field at 1.2 K. A magnetic field enabled observation of an otherwise forbidden paraexciton absorption line and allowed measurement of field-dependent oscillator strength and energy…

A mobile clinical e-portfolio for nursing and medical students, using wireless personal digital assistants (PDAs).

Research RF Safe Research Library Jan 1, 2006

This paper outlines the development and evaluation of a wireless PDA-based clinical e-portfolio intended to support reflective clinical learning. The tool synchronized wirelessly via cellular signal or Wi-Fi to a web-based portfolio. An evaluation with nurse practitioner and medical students reported positive…

Mobile phone use and cancer

Research RF Safe Research Library Jan 1, 2004

This narrative review discusses potential public health consequences of widespread mobile phone use and the controversy around long-term cancer risks. It states that evidence from epidemiological and experimental studies suggests long-term exposure to mobile phone emissions may be linked to a small to moderate…

20 kHz Magnetic Field Emission of Induction Cooking Heaters

Research RF Safe Research Library Jan 1, 2004

This exposure assessment measured 20 kHz magnetic field leakage from induction cooking heaters across four models and compared results with ICNIRP general public limits. The maximum reported magnetic flux density was 16 µT at a specified measurement point using two S-type pans. Field leakage depended on pan size and…

Physics and biology of mobile telephony

Research RF Safe Research Library Jan 1, 2000

This review argues that current mobile-telephony safety guidelines address excessive microwave heating but may not account for potential non-thermal influences of low-intensity, pulsed radiation. It highlights an asserted oscillatory similarity between pulsed microwave signals and certain electrochemical activities…

Headaches from cellular telephones: are they real and what are the implications?

Research RF Safe Research Library Mar 1, 1998

This review discusses reports of headaches occurring with hand-held cellular telephone use and argues they are likely real and attributable to telephone emissions. It points to earlier reports of headaches from low-intensity microwave exposure and proposes biological plausibility via effects on the blood-brain…

The effect of pulsed and sinusoidal magnetic fields on the morphology of developing chick embryos

Research RF Safe Research Library Jan 1, 1997

This animal study reports results from five experimental campaigns over five years examining weak magnetic field exposure and morphological abnormalities in White Leghorn chick embryos. Four campaigns reported statistically significant increases in abnormality rates, while one pulsed-field campaign showed only a…

Evaluation of Electrochemical Information Transfer System: I . Effect of Electric Fields on Living Organisms

Research RF Safe Research Library Jan 1, 1976

This 1976 animal study evaluated the effects of weak ELF electric fields similar to those associated with Project Seafarer on mice. The abstract reports that electric field exposure acted as a biological stressor, with effects involving the central nervous and endocrine systems. It is presented as part of broader…

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