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What evidence exists of crop plants response to exposure to static magnetic and electromagnetic fields? A systematic map protocol.

Research RF Safe Research Library Jan 1, 2022

This paper describes a protocol for a systematic map of evidence on how food crops and model plants respond to exposure to static magnetic fields and non-ionizing electromagnetic fields. The authors cite reports of potential agronomic benefits but also inconsistent protocols and contradictory outcomes, and they…

Thermomagnetic Resonance Effect of the Extremely Low Frequency Electromagnetic Field on Three-Dimensional Cancer Models.

Research RF Safe Research Library Jan 1, 2022

This in vitro study tested an ELF-EMF at a calculated thermal resonant frequency in 2D and 3D culture models of human pancreatic cancer, glioblastoma, and breast cancer. The authors report reduced cell growth and a metabolic shift, including potentiation of coupled and uncoupled respiration and altered transcription…

EMF Antenna Exposure on a Multilayer Human Head Simulation for Alzheimer Disease Treatments.

Research RF Safe Research Library Jan 1, 2022

This study uses HFSS/EMPro simulations to model a 64 MHz antenna exposure on a multilayer human head to match parameters previously used in neuronal culture experiments. The simulations report achieving up to 0.6 W/kg maximum SAR and approximately 0.4–0.6 W/kg across head layers with a 1 A peak current pulse. The…

Evaluation of Cell Migration and Cytokines Expression Changes under the Radiofrequency Electromagnetic Field on Wound Healing In Vitro Model.

Research RF Safe Research Library Jan 1, 2022

This in vitro study evaluated whether radiofrequency electromagnetic field (RF-EMF) exposure could influence wound-healing-related processes. The authors report increased keratinocyte migration and changes in expression of wound-healing genes, including MMPs, TIMPs, and pro/anti-inflammatory cytokines. The abstract…

Treatment with Pulsed Extremely Low Frequency Electromagnetic Field (PELF-EMF) Exhibit Anti-Inflammatory and Neuroprotective Effect in Compression Spinal Cord Injury Model.

Research RF Safe Research Library Jan 1, 2022

This animal study tested a pulsed extremely low frequency electromagnetic field (PELF-EMF) SEQEX device in a mouse compression spinal cord injury model. Mice received 4 hours of daily exposure for two months starting 2 hours after injury. The study reports reduced inflammatory and astrocyte activation markers,…

Cancer on-target: Selective enhancement of 3-bromopyruvate action by an electromagnetic field in vitro.

Research RF Safe Research Library Jan 1, 2022

This in vitro study tested continuous or pulsed ELF electromagnetic field exposure in human cancer cells treated with the anticancer agent 3-bromopyruvate (3BP). The authors report that ELF-EMF enhanced 3BP anti-cancer activity, which they link to reduced TNFα secretion, p21/p27-associated G2/M arrest, and cancer…

Conformational changes of β-thalassemia major hemoglobin and oxidative status of plasma after in vitro exposure to extremely low-frequency electromagnetic fields: An artificial neural network analysis.

Research RF Safe Research Library Jan 1, 2021

This in vitro study exposed blood samples from β-thalassemia major patients and matched healthy donors (n=12 each) to 50 Hz ELF-EMF at 0.5 and 1 mT for 1–2 hours. The authors report that two-hour exposure induced significant oxidative changes in β-thalassemia major samples and examined protein/Hb structural features…

Improved Calculation Method of Coupling Factors for Low-Frequency Wireless Power Transfer Systems.

Research RF Safe Research Library Jan 1, 2021

This engineering/methods study addresses computational artifacts that can affect coupling factor calculations for localized EMF exposure assessment in IEC 62311/62233, particularly below 10 MHz. The authors propose using the 99.99th percentile rather than the maximum internal quantity to mitigate abnormal peaks from…

Artificial Neural Network-Based Uplink Power Prediction From Multi-Floor Indoor Measurement Campaigns in 4G Networks.

Research RF Safe Research Library Jan 1, 2021

This paper describes multi-floor indoor LTE measurement campaigns aimed at enabling assessment and monitoring of RF-EMF exposure, with emphasis on uplink exposure via mobile phone transmit power. Because uplink transmit power is not directly available from off-the-shelf devices, the authors propose an artificial…

3D GIS for surface modelling of magnetic fields generated by overhead power lines and their validation in a complex urban area.

Research RF Safe Research Library Jan 1, 2021

This paper presents a 3D GIS approach to model magnetic fields from overhead high-voltage power lines while accounting for terrain relief and cable catenary. The model was validated against extensive field measurements in two complex urban environments and showed good agreement with measured values, though accuracy…

Modelling and Evaluation of the Absorption of the 866 MHz Electromagnetic Field in Humans Exposed near to Fixed I-RFID Readers Used in Medical RTLS or to Monitor PPE.

Research RF Safe Research Library Jan 1, 2021

This study modelled SAR in humans near fixed multi-antenna UHF RFID readers operating at 866 MHz, representing RTLS and PPE-monitoring use scenarios. The modelling suggests that at 5 cm distance, SAR may warrant consideration against international exposure limits aimed at preventing thermal effects when effective…

Non-thermal membrane effects of electromagnetic fields and therapeutic applications in oncology.

Research RF Safe Research Library Jan 1, 2021

This review examines temperature-independent (non-thermal) effects of RF and microwave electromagnetic fields, emphasizing antiproliferative effects relevant to oncology. It summarizes preclinical and clinical literature on conventional RF hyperthermia and amplitude-modulated RF hyperthermia and argues that evidence…

Necroptosis triggered by ROS accumulation and Ca overload, partly explains the inflammatory responses and anti-cancer effects associated with 1Hz, 100 mT ELF-MF in vivo.

Research RF Safe Research Library Jan 1, 2021

This animal and in vitro study examined ELF magnetic field exposure in a mouse breast tumor model and a breast cancer cell line. The authors report tumor growth suppression and reduced expression of Ki-67, CD31, VEGFR2, and MMP-9 after exposure. They also report increased IFN-γ and TNF-α and increased…

Low-frequency electromagnetic fields combined with tissue engineering techniques accelerate intervertebral fusion.

Research RF Safe Research Library Jan 1, 2021

This in vitro and rat-model study evaluated sinusoidal low-frequency EMF combined with a PCL/nHA scaffold seeded with BMSCs for intervertebral fusion. The authors report enhanced osteogenic differentiation of BMSCs and pro-osteogenic effects of conditioned medium from EMF-treated BMSCs, with suggested involvement of…

Synergistic effect of electromagnetic fields and nanomagnetic particles on osteogenesis through calcium channels and p-ERK signaling.

Research RF Safe Research Library Jan 1, 2021

This in vitro and animal study evaluated whether extremely low frequency EMF exposure (1 mT, 45 Hz, 8 h/day) combined with Fe-based nanomagnetic particles enhances osteogenesis. The authors report no detectable cytotoxicity and increased osteogenic markers/proteins with combined NMP + EMF exposure, alongside…

Modelling the Influence of Electromagnetic Field on the User of a Wearable IoT Device Used in a WSN for Monitoring and Reducing Hazards in the Work Environment.

Research RF Safe Research Library Jan 1, 2020

This modeling study estimated SAR in a multi-layer head model from a wearable IoT device’s Wi‑Fi/Bluetooth antenna. SAR was reported to be up to 10× higher when the antenna was placed in a headband versus on a helmet. The authors suggest that devices emitting below 3 mW EIRP may be considered environmentally…

Causal perception is central in electromagnetic hypersensitivity - a commentary on "Electromagnetic hypersensitivity: a critical review of explanatory hypotheses''.

Research RF Safe Research Library Jan 1, 2020

This is a commentary on Dieudonné (2020) addressing explanatory hypotheses for electromagnetic hypersensitivity (EHS). The authors state that the electromagnetic hypothesis (EMF exposure as the cause of EHS) appears scientifically largely unfounded and that psychological-process accounts are more plausible. They…

Effects of electromagnetic fields treatment on rat critical-sized calvarial defects with a 3D-printed composite scaffold.

Research RF Safe Research Library Jan 1, 2020

This animal and in vitro study evaluated electromagnetic fields (EMF) treatment combined with a 3D-printed PLA/HA scaffold seeded with rat bone marrow mesenchymal stem cells (BMSCs) for cranial defect repair. The authors report that EMF enhanced BMSC proliferation and osteogenic differentiation and was partly…

Supervised Machine Learning Algorithms for Bioelectromagnetics: Prediction Models and Feature Selection Techniques Using Data from Weak Radiofrequency Radiation Effect on Human and Animals Cells.

Research RF Safe Research Library Jan 1, 2020

This paper develops supervised machine-learning prediction models to analyze potential impacts of weak RF-EMF on human and animal cells using extracted laboratory experimental data from prior publications. Data from 300 peer-reviewed papers (1127 experimental case studies) were used with feature selection and…

Exposure assessment of radio frequency electromagnetic field levels in hospitals of Samsun Province, Turkey.

Research RF Safe Research Library Jan 1, 2020

This exposure assessment measured RF-EMF levels in 21 state hospitals in Samsun Province, Turkey using short-term, long-term, and band-selective approaches across 100 kHz–3 GHz (total) and 27 MHz–3 GHz (band-selective). The study reports that the ICTA 3 V/m limit was exceeded in at least some hospital measurements,…

Radiofrequency applicator concepts for thermal magnetic resonance of brain tumors at 297 MHz (7.0 Tesla).

Research RF Safe Research Library Jan 1, 2020

This engineering/simulation study evaluates RF applicator concepts for ThermalMR brain tumor heating at 297 MHz (7.0 Tesla) using clinically realistic GBM-based models. EMF simulations compared 10 applicator designs and two SAR-based planning algorithms for small and large target volumes. Power-focused optimization…

Anthropogenic electromagnetic fields (EMF) influence the behaviour of bottom-dwelling marine species.

Research RF Safe Research Library Jan 1, 2020

This animal study examined behavioural responses of American lobster and Little skate to EMF emissions from a subsea HVDC transmission cable. It reports a marked increase in exploratory/foraging behaviour in skates and a subtler exploratory response in lobsters when exposed to cable EMF. The authors also measured…

Effect of Extremely Low Frequency Electromagnetic Fields on Expression of T-bet and GATA-3 Genes and Serum Interferon-γ and Interleukin-4.

Research RF Safe Research Library Jan 1, 2019

This rat study examined 50 Hz ELF-EMF exposure (1–2000 μT) for 60 days and measured Th-related gene expression and cytokines in an HSA-stimulated immune model. Splenic T-bet and GATA-3 mRNA expression decreased at 1 and 100 μT. Serum IFN-γ and IL-4 were significantly decreased in the 100 μT group only before HSA…

An Evaluation of Electromagnetic Exposure While Using Ultra-High Frequency Radiofrequency Identification (UHF RFID) Guns.

Research RF Safe Research Library Jan 1, 2019

This study simulated SAR from handheld UHF RFID readers (“RFID guns”) in adult male and female models across seven close-proximity scenarios involving an operator, scanned person, or bystander. SAR was reported to comply with general public limits at emissions up to 1 W, but higher-power devices (>2 W, and especially…

Electromagnetic field treatment increases purinergic receptor P2X7 expression and activates its downstream Akt/GSK3β/β-catenin axis in mesenchymal stem cells under osteogenic induction.

Research RF Safe Research Library Jan 1, 2019

This study examined how electromagnetic field (EMF) treatment influences osteogenic differentiation mechanisms in human bone marrow mesenchymal stem cells and tested a combined therapy in an ovariectomized rat osteoporosis model. The authors report that EMF exposure increased P2X7 receptor expression during…

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