Measurement of magnetically induced electric fields in conductive media near a 60 Hz current-carrying wire.

abstract：:Pregnant squirrel monkeys were exposed to 2450-MHz (CW) microwaves at an equivalent power density of 10 mW/cm2 (SAR 3.4 mW/g) for three hours daily in a cavity-cage module. The exposure began when pregnancy was determined by a hormonal method, and continued through of offspring's first 9.5 months. After irradiation, t...

journal_title：Bioelectromagnetics

authors： Albert EN,Sherif MF,Papadopoulos NJ

更新日期：1981-01-01 00:00:00

abstract：:Specific absorption rate (SAR) value is dependent on permittivity value. However, variability in the published permittivity values for human and animal tissue and the development of sophisticated 3-dimensional digital anatomical models to predict SAR values has resulted in the need to understand how model parameters (...

journal_title：Bioelectromagnetics

authors： Gajsek P,Ziriax JM,Hurt WD,Walters TJ,Mason PA

更新日期：2001-09-01 00:00:00

abstract：:Vertigo-like sensations or apparent perception of movement are reported by some subjects and operators in and around high field whole body magnetic resonance body scanners. Induced currents (which modulate the firing rate of the vestibular hair cell), magneto-hydrodynamics (MDH), and tissue magnetic susceptibility dif...

journal_title：Bioelectromagnetics

authors： Glover PM,Cavin I,Qian W,Bowtell R,Gowland PA

更新日期：2007-07-01 00:00:00

abstract：:We exposed normal human epidermal keratinocytes to short duration, high frequency, and low amplitude electromagnetic fields, similar to that used by mobile phone technologies. We paid particular attention to the control of the characteristics of the electromagnetic environment generated within a mode stirred reverbera...

journal_title：Bioelectromagnetics

authors： Roux D,Girard S,Paladian F,Bonnet P,Lalléchère S,Gendraud M,Davies E,Vian A

更新日期：2011-05-01 00:00:00

abstract：:Non-thermal plasmas can be generated by electric discharges in gases. These plasmas are reactive media, capable of superficial treatment of various materials. A novel non-thermal atmospheric plasma source (plasma needle) has been developed and tested. Plasma appears at the end of a metal pin as a submillimetre glow. W...

journal_title：Bioelectromagnetics

authors： Kieft IE,Broers JL,Caubet-Hilloutou V,Slaaf DW,Ramaekers FC,Stoffels E

更新日期：2004-07-01 00:00:00

abstract：:A new human head phantom has been proposed by CENELEC/IEEE, based on a large scale anthropometric survey. This phantom is compared to a homogeneous Generic Head Phantom and three high resolution anatomical head models with respect to specific absorption rate (SAR) assessment. The head phantoms are exposed to the radia...

journal_title：Bioelectromagnetics

authors： Christ A,Chavannes N,Nikoloski N,Gerber HU,Poković K,Kuster N

更新日期：2005-02-01 00:00:00

abstract：:The present study examined the effect on rat cortical synaptosomes of a 2 h exposure to 50-Hz electromagnetic fields (EMFs) with a peak magnetic field of 2 mT. We measured modifications of synaptosomal mitochondrial respiration rate, ATP production, membrane potential, intrasynaptosomal Ca(2+) concentration and free i...

journal_title：Bioelectromagnetics

authors： Aldinucci C,Carretta A,Maiorca S,Rossi V,Ciccoli L,Pessina GP

更新日期：2007-09-01 00:00:00

abstract：:This study compares stationary home measurements with a personal exposure monitor of 60 Hz magnetic fields in a group of 18 people living near a 735 kV line and 17 people living far away from the line. Most of them were white collar workers who worked during the day. They wore a personal Positron meter for 24 h, while...

journal_title：Bioelectromagnetics

authors： Levallois P,Gauvin D,Gingras S,St-Laurent J

更新日期：1999-09-01 00:00:00

abstract：:Both eyes of anesthetized cynomolgus monkeys (Macaca fascicularis) were irradiated with 2.45-GHz microwaves, either pulsed or continuous wave. In vivo corneal endothelial abnormalities were observed by specular microscopy and confirmed through histologic techniques after a 16- to 48-hour postexposure period. Pulsed mi...

journal_title：Bioelectromagnetics

authors： Kues HA,Hirst LW,Lutty GA,D'Anna SA,Dunkelberger GR

更新日期：1985-01-01 00:00:00

abstract：:The main purpose of this study is to investigate potential responses of skin cells to millimeter wave (MMW) radiation increasingly used in the wireless technologies. Primary human skin cells were exposed for 1, 6, or 24 h to 60.4 GHz with an average incident power density of 1.8 mW/cm(2) and an average specific absorp...

journal_title：Bioelectromagnetics

authors： Le Quément C,Nicolas Nicolaz C,Zhadobov M,Desmots F,Sauleau R,Aubry M,Michel D,Le Dréan Y

更新日期：2012-02-01 00:00:00

abstract：:The electromagnetic exposure of cell phone users depends on several parameters. One of the most dominant of these is the distance between the cell phone and the head tissue. The pinna can be regarded as a spacer between the top of the phone and the head tissue. The size of this spacer has not yet been systematically s...

journal_title：Bioelectromagnetics

authors： Christ A,Gosselin MC,Kühn S,Kuster N

更新日期：2010-07-01 00:00:00

abstract：:To characterize the inhibitory effect of a static magnetic field, action potentials (AP) were elicited by intracellular application of 1 ms depolarizing current pulses of constant amplitude to the somata of adult mouse dorsal root ganglion neurons in monolayer dissociated cell culture. During the control period, < 5% ...

journal_title：Bioelectromagnetics

authors： McLean MJ,Holcomb RR,Wamil AW,Pickett JD,Cavopol AV

更新日期：1995-01-01 00:00:00

abstract：:A number of studies have shown that power frequency magnetic fields may affect spatial memory functions in rodents. An experiment was performed using a spontaneous object recognition task to investigate if nonspatial working memory was similarly affected. Memory changes in adult, male C57BL/6J mice were assessed by me...

journal_title：Bioelectromagnetics

authors： Sienkiewicz ZJ,Bartram R,Haylock RG,Saunders RD

更新日期：2001-01-01 00:00:00

abstract：:In view of possible therapeutic applications of magnetic fields, the effect of an enhancement of neuronal outgrowth at higher figures of flux density and induced field strength was investigated. On the average sinusoidal magnetic field treatment at 100 microTrms/50 Hz did not change nerve growth factor (NGF) induced n...

journal_title：Bioelectromagnetics

authors： Schimmelpfeng J,Weibezahn KF,Dertinger H

更新日期：2005-01-01 00:00:00

abstract：:We investigated the effects on human keratinocytes (HaCaT) of exposure to a sinusoidal magnetic field of 2 mT (50 Hz). These cells are a good model for studying interaction of nonionising radiation, because they are not shielded from fields in vivo and also because they are resistant to both mechanical and thermal sti...

journal_title：Bioelectromagnetics

authors： Manni V,Lisi A,Pozzi D,Rieti S,Serafino A,Giuliani L,Grimaldi S

更新日期：2002-05-01 00:00:00

abstract：:This study examined the time dependence effects of exposure to radiofrequency radiation (RFR) emitted by standard GSM cellular phones on the cognitive functions of humans. A total of 48 healthy right-handed male subjects performed a spatial working memory task (that required either a left-hand or a right-hand response...

journal_title：Bioelectromagnetics

authors： Luria R,Eliyahu I,Hareuveny R,Margaliot M,Meiran N

更新日期：2009-04-01 00:00:00

abstract：:In-vitro studies of biological effects of electromagnetic fields are often conducted with cultured cells either in suspension or grown in a monolayer. In the former case, the exposed medium can be assumed to be homogeneous; however, eventually the cells settle to the bottom of the container forming a two layer system ...

journal_title：Bioelectromagnetics

authors： Wang W,Litovitz TA,Penafiel LM,Meister R

更新日期：1993-01-01 00:00:00

abstract：:The potential ability of radiofrequency electromagnetic radiation (RFR) in the microwave range to induce mutagenesis, chromosomal aberrations, and sister chromatid exchanges in mammalian cells is being explored in our laboratories. In addition, we have also been examining the ability of simultaneous exposure to RFR an...

journal_title：Bioelectromagnetics

authors： Meltz ML,Eagan P,Erwin DN

更新日期：1990-01-01 00:00:00

abstract：:The effects of mm-waves 60.22-62.22 GHz and 75 GHz on A-type K+ currents and the effects of 61.22 GHz on Ca2+ currents of Lymnaea neurons were investigated using a whole-cell voltage-clamp technique. The open end of a rectangular waveguide covered with a thin Teflon film served as a radiator. Specific absorption rates...

journal_title：Bioelectromagnetics

authors： Alekseev SI,Ziskin MC

更新日期：1999-01-01 00:00:00

abstract：:A retrospective study on reproductive hazards was performed among 542 employees at Swedish power plants. Questionnaires were answered by 89% of the employees. Data on pregnancies were checked by studying hospital case records. There was a statistically significant, decreased frequency of "normal" pregnancy outcome, al...

journal_title：Bioelectromagnetics

authors： Nordström S,Birke E,Gustavsson L

更新日期：1983-01-01 00:00:00

abstract：:The goal of the research reported here is to narrow the range of uncertainty about peripheral nerve stimulation (PNS) thresholds associated with whole body magnetic field exposures at 50/60 Hz. This involved combining PNS thresholds measured in human subjects exposed to pulsed magnetic gradient fields with calculation...

journal_title：Bioelectromagnetics

authors： Bailey WH,Nyenhuis JA

更新日期：2005-09-01 00:00:00

abstract：:Radiofrequency (5.28 MHz) electromagnetic radiation and low-temperature plasma were applied as short-term (2-15 min) seed treatments to two perennial woody plant species, including Smirnov's rhododendron (Rhododendron smirnowii Trautv.) and black mulberry (Morus nigra L.). Potential effects were evaluated using germin...

journal_title：Bioelectromagnetics

authors： Mildaziene V,Pauzaite G,Malakauskiene A,Zukiene R,Nauciene Z,Filatova I,Azharonok V,Lyushkevich V

更新日期：2016-12-01 00:00:00

abstract：:The effects of millimeter waves (MW) on human keratinocytes were studied in vitro using the HaCaT keratinocyte cell line. MW-induced modulation of keratinocyte function was studied in proliferation, adhesion, chemotaxis, and interleukin-1beta (IL-1beta) production assays. Spontaneous proliferation, adhesion to tissue ...

journal_title：Bioelectromagnetics

authors： Szabo I,Rojavin MA,Rogers TJ,Ziskin MC

更新日期：2001-07-01 00:00:00

abstract：:There are public concerns regarding possible carcinogenic or cancer-promoting effects of radiofrequency electromagnetic fields (RF-EMFs) because of the extensive use of wireless mobile phones and other telecommunication devices in daily life. However, so far it is unclear if non-thermal exposure of single EMF exposure...

journal_title：Bioelectromagnetics

authors： Lee HJ,Jin YB,Lee JS,Choi SY,Kim TH,Pack JK,Choi HD,Kim N,Lee YS

更新日期：2011-09-01 00:00:00

abstract：:The widespread use of mobile phones and Wi-Fi-based communication devices makes exposure to radiofrequency electromagnetic fields (RF-EMF) unavoidable. Previous experiments have revealed the tumor-promoting effects of non-ionizing RF-EMF in adult carcinogen-treated mice in utero. To extend these investigations, we tes...

journal_title：Bioelectromagnetics

authors： Lerchl A,Klose M,Drees K (née Grote)

更新日期：2020-12-01 00:00:00

abstract：:The dielectric properties of the bovine brain grey and white matter in the frequency range from 20 kHz to 100 MHz were measured at different times following animal death. Changes in the dielectric parameters versus time are interpreted in terms of the reduction of the cell volume fraction that results from either cell...

journal_title：Bioelectromagnetics

authors： Surowiec A,Stuchly SS,Swarup A

更新日期：1986-01-01 00:00:00

abstract：:Occupational exposure to the high static magnetic fields (SMFs) during magnetic resonance imaging (MRI) examinations raises concerns of adverse health effects. In this study, personal exposure monitoring of the magnetic fields during routine examinations in two 3 T MRI systems was carried out. A three-axis Hall magnet...

journal_title：Bioelectromagnetics

authors： Yamaguchi-Sekino S,Nakai T,Imai S,Izawa S,Okuno T

更新日期：2014-01-01 00:00:00

abstract：:Despite experimental evidence supporting ICR-like interactions in biological systems, to date there is no reasonable theoretical explanation for this phenomenon. The parametric resonance approach introduced by Lednev has enjoyed limited success in predicting the response as a function of the ratio of AC magnetic inten...

journal_title：Bioelectromagnetics

authors： Vincze G,Szasz A,Liboff AR

更新日期：2008-07-01 00:00:00

abstract：:The objective was to study the risk of cytogenetic damage among high voltage laboratory workers exposed to electromagnetic fields and mineral oil. This is a cross sectional study of 24 exposed and 24 matched controls in a Norwegian transformer factory. The exposure group included employees in the high voltage laborato...

journal_title：Bioelectromagnetics

authors： Skyberg K,Hansteen IL,Vistnes AI

更新日期：2001-04-01 00:00:00

abstract：:This paper traces the history of the development of the Radiofrequency Radiation Dosimetry Handbook and its subsequent impact on radio frequency radiation exposure standards. The author's recollections are used to illustrate the behind the scenes efforts of the individuals involved in this project. The development of ...

journal_title：Bioelectromagnetics

authors： Allen SJ

更新日期：1999-01-01 00:00:00