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Bioelectromagnetics, Ahead of Print. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - February 2, 2018 Category: Radiology Source Type: research
Effect of cell phone radiofrequency radiation on body temperature in rodents: Pilot studies of the National Toxicology Program's reverberation chamber exposure system
Radiofrequency radiation (RFR) causes heating, which can lead to detrimental biological effects. To characterize the effects of RFR exposure on body temperature in relation to animal size and pregnancy, a series of short‐term toxicity studies was conducted in a unique RFR exposure system. Young and old B6C3F1 mice and young, old, and pregnant Harlan Sprague‐Dawley rats were exposed to Global System for Mobile Communication (GSM) or Code Division Multiple Access (CDMA) RFR (rats = 900 MHz, mice = 1,900 MHz) at specific absorption rates (SARs) up to 12 W/kg for approximately 9 h a day for 5 days. In gener...
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Michael E. Wyde, Thomas L. Horn, Myles H. Capstick, John M. Ladbury, Galen Koepke, Perry F. Wilson, Grace E. Kissling, Matthew D. Stout, Niels Kuster, Ronald L. Melnick, James Gauger, John R. Bucher, David L. McCormick Tags: Research Article Source Type: research
From the basic science of biological effects of ultrashort electrical pulses to medical therapies
This article is based on my presentation at the D'Arsonval Ceremony at the Joint Annual Meeting of the Bioelectromagnetics Society and the European BioElectromagnetics Association in Hangzhou, China, in June of 2017. It describes the pathway from the first studies on the effects of intense, nanosecond pulses on biological cells to the development of medical therapies based on these effects. The motivation for the initial studies of the effects of high voltage, nanosecond pulses on mammalian cells was based on a simple electrical circuit model, which predicted that such pulses allow us to affect not just the plasma membrane...
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Karl H. Schoenbach Tags: Review Source Type: research
Radiofrequency exposure assessment of baby surveillance devices in the frequency range 400 MHz–2.45 GHz
(Source: Bioelectromagnetics)
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: G ünter Vermeeren, Wout Joseph, Luc Martens Tags: Letter to the Editor Source Type: research
Heart rate variability affected by radiofrequency electromagnetic field in adolescent students
In conclusion, short‐term RF EMF exposure of students in a lying position during the ortho‐clinostatic test affected ANS with significant increase in parasympathetic nerve activity compared to sham exposed group. Bioelectromagnetics. © 2018 Wiley Periodicals, Inc. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Jakub Misek, Igor Belyaev, Viera Jakusova, Ingrid Tonhajzerova, Jan Barabas, Jan Jakus Tags: Research Article Source Type: research
Effects of time delays on biological feedback systems and electromagnetic field exposures
(Source: Bioelectromagnetics)
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Frank Barnes, Sahithi Kandala Tags: Letter Source Type: research
ATP sensitive K+ channel subunits (Kir6.1, Kir6.2) are the candidate mediators regulating ameliorating effects of pulsed magnetic field on aortic contractility in diabetic rats
This study aims to evaluate the effect of pulsed magnetic field (PMF) on vascular complications and contractile activities of aortic rings along with Kir6.1 and Kir6.2 subunit expressions of ATP‐sensitive potassium channels (KATP) in aortas of controlled‐diabetic and non‐controlled diabetic rats. Controlled‐diabetic and non‐controlled diabetic adult male Wistar rats were exposed to PMF for a period of 6 weeks according to the PMF application protocol (1 h/day; intensity: 1.5 mT; consecutive frequency: 1, 10, 20, and 40 Hz). After PMF exposure, body weight and blood glucose levels were measured. Then, thorac...
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Isil Ocal, Mehmet B. Yilmaz, Sabriye Kocaturk ‐Sel, Turan Tufan, Mehmet A. Erkoc, Gamze Comertpay, Hale Oksuz, Esma D. Barc Tags: Research Article Source Type: research
Tissue models for RF exposure evaluation at frequencies above 6 GHz
Exposures to radiofrequency (RF) energy above 6 GHz are characterized by shallow energy penetration, typically limited to the skin, but the subsequent increase in skin temperature is largely determined by heat transport in subcutaneous layers. A detailed analysis of the energy reflection, absorption, and power density distribution requires a knowledge of the properties of the skin layers and their variations. We consider an anatomically detailed model consisting of 3 or 4 layers (stratum corneum, viable epidermis plus dermis, subcutaneous fat, and muscle). The distribution of absorbed power in the different tissue layers...
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Marvin C. Ziskin, Stanislav I. Alekseev, Kenneth R. Foster, Quirino Balzano Tags: Review Source Type: research
Magnetic field pattern synthesis and its application in targeted drug delivery: Design and implementation
Discussions include the evaluation of the Fourier series approximation error and cross‐polarization of produced magnetic fields. It was observed that by employing the controlled magnetic field produced by the proposed setup, we were able to steer therapeutic particles toward the right or left half‐spheres of the breast, with an efficiency of 90%. Such a pattern synthesizer may be employed in numerous human arteries as well as other bioelectromagnetic patterning applications, e.g., wireless power transfer, magnetic innervation, and tomography. Bioelectromagnetics. 9999:1–14, 2018. © 2018 Wiley Periodicals, Inc. (Sour...
Source: Bioelectromagnetics - February 1, 2018 Category: Radiology Authors: Amirhossein Hajiaghajani, Ali Abdolali Tags: Research Article Source Type: research
Issue Information
Bioelectromagnetics,Volume 39, Issue 2, Page 87-88, February 2018. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - January 26, 2018 Category: Radiology Source Type: research
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Bioelectromagnetics,Volume 39, Issue 2, Page 87-88, February 2018. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - January 26, 2018 Category: Radiology Source Type: research
Issue Information
(Source: Bioelectromagnetics)
Source: Bioelectromagnetics - January 26, 2018 Category: Radiology Tags: Issue Information Source Type: research
Occupational exposure to extremely low ‐frequency magnetic fields and the risk of ALS: A systematic review and meta‐analysis
Bioelectromagnetics,Volume 39, Issue 2, Page 156-163, February 2018. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - January 19, 2018 Category: Radiology Source Type: research
Calibration and non ‐orthogonality correction of three‐axis Hall sensors for the monitoring of MRI workers' exposure to static magnetic fields
Bioelectromagnetics,Volume 39, Issue 2, Page 108-119, February 2018. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - January 19, 2018 Category: Radiology Source Type: research
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Bioelectromagnetics,Volume 39, Issue 2, Page 156-163, February 2018. (Source: Bioelectromagnetics)
Source: Bioelectromagnetics - January 19, 2018 Category: Radiology Source Type: research
