APPLICATION OF TIME-AVERAGED AND INTEGRAL-BASED MEASURE FOR MEASUREMENT RESULTS VARIABILITY REDUCTION IN GSM/DCS/UMTS SYSTEMS.
Research
RF Safe Research Library
Jan 1, 2019
This exposure-assessment study evaluated temporal variability of RF-EMF levels from GSM/DCS/UMTS networks using continuous personal exposimeter logging. It proposes an integral-based measure (accumulated energy density from instantaneous power density) alongside 24 h time-averaging to reduce variability in daily…
Important parameters for optimized metal nanoparticles-aided electromagnetic field (EMF) effect on cancer.
Research
RF Safe Research Library
Jan 1, 2018
This paper presents a theoretical model analyzing parameters that may optimize metal nanoparticle-aided EMF photothermal therapy effects on cancer cells. The model suggests efficacy depends on both electric field enhancement and thermal (hyperthermia) contributions, influenced by nanoparticle absorption properties…
C-phycocyanin extraction assisted by pulsed electric field from Artrosphira platensis.
Research
RF Safe Research Library
Jan 1, 2017
This engineering/food-processing study evaluates pulsed electric field (PEF) treatment of fresh Artrhospira platensis biomass to enhance aqueous extraction of C-phycocyanin. Extraction depended on electric field strength, treatment time, and application temperature, with higher temperatures reducing the required…
Effects of pH, temperature and pulsed electric fields on the turbidity and protein aggregation of ovomucin-depleted egg white.
Research
RF Safe Research Library
Jan 1, 2017
This laboratory study assessed how pH, temperature, and pulsed electric fields (PEF) affect turbidity and protein aggregation in ovomucin-depleted egg white solutions. Heating to 60°C for 10 minutes produced marked aggregation at several pH levels, while PEF caused some aggregation only at pH 5 and 7 under the…
Iron deposition in rabbit cerebellum after exposure to generated and mobile GSM electromagnetic fields.
Research
RF Safe Research Library
Jan 1, 2017
This animal study examined iron distribution in rabbit cerebellum after exposure to RF electromagnetic fields, using light and scanning electron microscopy with energy-dispersive microanalysis. The authors report dystrophic changes in Purkinje cells in irradiated groups and deposits containing multiple elements…
Precision knockdown of EGFR gene expression using radio frequency electromagnetic energy.
Research
RF Safe Research Library
Jan 1, 2017
This study reports a technology that records a specific radiofrequency electromagnetic energy signal associated with EGFR siRNA and applies it to cells. The abstract describes reductions in EGFR mRNA and protein expression versus controls, with specificity assessed using RNA microarray and antibody dot blot array. It…
Acute effects of mobile phone radiations on subtle energy levels of teenagers using electrophotonic imaging technique: A randomized controlled study.
Research
RF Safe Research Library
Jan 1, 2017
This double-blind randomized controlled study enrolled 61 healthy teenagers and compared 15 minutes of mobile phone exposure with the phone ON at the right ear versus a phone OFF condition. The study reports significant reductions in EPI-measured "subtle energy levels" in the ON group versus OFF across multiple…
Rapid and Decentralized Human Waste Treatment by Microwave Radiation.
Research
RF Safe Research Library
Jan 1, 2017
This engineering study evaluates microwave radiation in a household microwave oven for rapid treatment of 1000 g of human feces across multiple power and time settings. It reports substantial volume reduction and high pathogen eradication at higher power settings, and improved moisture removal when using lower power…
Influence of Growth Rate and Magnetic Field on Microstructure and Properties of Directionally Solidified Ag-Cu Eutectic Alloy.
Research
RF Safe Research Library
Jan 1, 2016
This materials study examined how growth rate and an external magnetic field affect microstructure and properties in directionally solidified Ag-Cu eutectic alloys. The lamellar spacing followed the Jackson-Hunt model with a reported constant of 5.8 µm³/s. Increasing magnetic field tilted eutectic growth and…
Unraveling the effects of static magnetic field stress on cytosolic proteins of Salmonella by using a proteomic approach.
Research
RF Safe Research Library
Jan 1, 2016
This in vitro study examined how Salmonella enterica serovar Hadar adapts to a 200 mT static magnetic field for 9 hours using proteomics. The authors report 35 cytosolic proteins with >2-fold expression changes after exposure, spanning metabolism, oxidative stress response, energy homeostasis, translation elongation,…
Effects of microwave radiation on brain energy metabolism and related mechanisms
Research
RF Safe Research Library
Feb 17, 2015
This paper is a narrative review of microwave radiation and brain energy metabolism. The abstract frames the brain as a sensitive target organ and highlights mitochondrial injury and energy metabolism disorders as important in microwave radiation-induced brain damage. It aims to summarize biological effects, brain…
[Effect of Low-Intensity 900 MHz Frequency Electromagnetic Radiation on Rat Brain Enzyme Activities Linked to Energy Metabolism].
Research
RF Safe Research Library
Jan 1, 2015
This animal study examined low-intensity 900 MHz electromagnetic radiation (25 μW/cm2) and its effects on rat brain and blood serum enzymes linked to energy metabolism. The authors report that brain creatine kinase activity was the most radiosensitive among the enzymes measured and propose it as a marker of RF…
Inactivation of Escherichia coli, Saccharomyces cerevisiae, and Lactobacillus brevis in Low-fat Milk by Pulsed Electric Field Treatment: A Pilot-scale Study.
Research
RF Safe Research Library
Jan 1, 2015
This pilot-scale study evaluated pulsed electric field (PEF) processing of low-fat milk inoculated with E. coli, S. cerevisiae, or L. brevis. At 10 kV/cm and 200 kJ/L total pulse energy, the study reports multi-log microbial reductions, with >5-log reductions during storage at 200–250 kJ/L and slow regrowth over 15…
The Impact of Using Cell Phones After Light-Out on Sleep Quality, Headache, Tiredness, and Distractibility Among Students of a University in North of Iran.
Research
RF Safe Research Library
Jan 1, 2015
This cross-sectional study surveyed 358 university students about cell phone use after lights-out and related symptoms. Sixty percent reported late-night phone use, which was associated with insomnia, and initially with low energy, tiredness, and headache. After controlling for stressful events, only the association…
[Study of the influence of uniform transverse magnetic field on the dose distribution of high energy electron beam using Monte Carlo method].
Research
RF Safe Research Library
Jan 1, 2014
This engineering/medical physics study used Monte Carlo simulations to examine how a uniform transverse magnetic field affects the dose distribution of a 30 MeV electron beam in a water phantom. The abstract reports substantial changes in depth-dose, including reduced range and a pronounced end-of-range dose peak…
Three-dimensional dynamics of a particle with a finite energy of magnetic anisotropy in a rotating magnetic field.
Research
RF Safe Research Library
Jan 1, 2013
This paper presents a theoretical model of a single ferromagnetic particle with finite coupling between its magnetic moment and particle body in a rotating magnetic field. It describes synchronous and asynchronous motion regimes, including planar motion at low frequencies and a precession regime at high frequencies,…
Pulsed electric field-assisted modification of pectin from sugar beet pulp.
Research
RF Safe Research Library
Jan 1, 2013
This engineering-focused study evaluates pulsed electric field (PEF)-assisted, solvent-free modification of pectin from sugar beet pulp. The authors report that degree of esterification increased with greater PEF intensity and energy input, with supporting evidence from FT-IR, X-ray diffraction, and NMR. Modified…
Analysis of circular wave packets generated by pulsed electric fields.
Research
RF Safe Research Library
Jan 1, 2012
This physics study analyzes circular wave packets in high Rydberg states produced by applying a pulsed electric field to extreme Stark states. It reports a position-dependent energy gradient that creates a correlation between principal quantum number and spatial coordinate, which appears insensitive to the initial…
Electromagnetic energy radiated from mobile phone alters electrocardiographic records of patients with ischemic heart disease.
Research
RF Safe Research Library
Jan 1, 2012
This study assessed whether mobile phone radiofrequency exposure during a 40-second ringing period alters ECG parameters in 356 participants across cardiac disease groups, with gender stratification. The authors report QTc prolongation in males across groups, including males with ischemic heart disease, and…
Nanocomposite dielectrics in PbO-BaO-Na2O-Nb2O5-SiO2 system with high breakdown strength for high voltage capacitor applications.
Research
RF Safe Research Library
Jan 1, 2012
This engineering materials study reports fabrication and characterization of nanocomposite dielectrics in a PbO-BaO-Na2O-Nb2O5-SiO2 glass-ceramic system. X-ray diffraction and microstructural observations describe temperature-dependent phase formation with nanometer-sized crystallites dispersed in a glass matrix. The…
Electron-phonon bound states in graphene in a perpendicular magnetic field.
Research
RF Safe Research Library
Jan 1, 2012
This theoretical/physics study analyzes the spectrum of electron-phonon complexes in monolayer graphene in a perpendicular quantizing magnetic field. It reports that near the threshold of optical phonon emission, standard perturbation theory fails for calculating the scattering amplitude. The authors describe new…
Simulations of magnetic field generation in unmagnetized plasmas via beat-wave current drive.
Research
RF Safe Research Library
Jan 1, 2012
This paper reports the scientific basis and 2D electromagnetic particle-in-cell simulation results for magnetizing an initially unmagnetized plasma using beat-wave current drive. Simulations across different angles between injected waves show beat-wave generation consistent with theoretical predictions and reveal…
Experimental study of relationship between biological hazards of low-dose radiofrequency exposure and energy flow density in Spirostomum ambiguum infusoria exposed at a mobile connection frequency (1 GHz).
Research
RF Safe Research Library
Jan 1, 2011
This experimental study exposed Spirostomum ambiguum infusoria to 1 GHz radiofrequency fields at 5 and 50 μW/cm² and reports reduced motor activity. The effect was described as threshold-like, appearing after a certain exposure duration and not increasing with longer exposure. The authors report different 'safe'…
Efficiency of radiofrequency assisted uvulopalatopharyngoplasty in the treatment of snoring.
Research
RF Safe Research Library
Jan 1, 2011
This pre/post clinical study evaluated radiofrequency-assisted uvulopalatopharyngoplasty for snoring using polysomnography before and after surgery in 22 patients. The abstract reports a statistically significant postoperative reduction in snoring, with most patients showing decreased snoring index. The work concerns…
Historical building monitoring using an energy-efficient scalable wireless sensor network architecture.
Research
RF Safe Research Library
Jan 1, 2011
This engineering paper describes low-power wireless sensor nodes and a cluster-based dynamic-tree hierarchical WSN architecture for monitoring historical buildings and wooden artifacts for early pest detection. The authors report simulation and demonstration results indicating improved scalability and reliability…